Value type is string. Supported operations are Add, Get, Replace, and Delete.
**FirewallRules/*FirewallRuleName*/RemoteAddressRanges** -List of comma separated tokens specifying the remote addresses covered by the rule. The default value is "". Valid tokens include:
+List of comma separated tokens specifying the remote addresses covered by the rule. The default value is "*". Valid tokens include:
-
-
- "" indicates any remote address. If present, this must be the only token included. +
- "*" indicates any remote address. If present, this must be the only token included.
- "Defaultgateway"
- "DHCP"
- "DNS" diff --git a/windows/client-management/mdm/policy-csp-localusersandgroups.md b/windows/client-management/mdm/policy-csp-localusersandgroups.md new file mode 100644 index 0000000000..a192f2c35f --- /dev/null +++ b/windows/client-management/mdm/policy-csp-localusersandgroups.md @@ -0,0 +1,232 @@ +--- +title: Policy CSP - LocalUsersAndGroups +description: Policy CSP - LocalUsersAndGroups +ms.author: dansimp +ms.topic: article +ms.prod: w10 +ms.technology: windows +author: manikadhiman +ms.localizationpriority: medium +ms.date: 10/14/2020 +ms.reviewer: +manager: dansimp +--- + +# Policy CSP - LocalUsersAndGroups + +> [!WARNING] +> Some information relates to prereleased products, which may be substantially modified before it's commercially released. Microsoft makes no warranties, expressed or implied, concerning the information provided here. + +
- + LocalUsersAndGroups/Configure + +
+ + +## LocalUsersAndGroups policies + +
-
+
+ + +**LocalUsersAndGroups/Configure** + + +
| Windows Edition | +Supported? | +
|---|---|
| Home | + |
+
| Pro | + 9 |
+
| Business | +9 |
+
| Enterprise | +9 |
+
| Education | +9 |
+
+ + +[Scope](./policy-configuration-service-provider.md#policy-scope): + +> [!div class = "checklist"] +> * Device + +
+ + + +Available in Windows 10, version 2010. This policy setting allows IT admins to add, remove, or replace members of local groups on a managed device. + +> [!NOTE] +> The [RestrictedGroups/ConfigureGroupMembership](./policy-csp-restrictedgroups.md#restrictedgroups-configuregroupmembership) policy setting also allows you to configure members (users or AAD groups) to a Windows 10 local group. However, it allows only for a full replace of the existing groups with the new members and does not allow selective add or remove. +> +> Starting from Windows 10, version 2010, it is recommended to use the LocalUsersandGroups policy instead of the RestrictedGroups policy. Applying both the policies to the same device is unsupported and may yield unpredictable results. + +Here's an example of the policy definition XML for group configuration: + +```xml +
+ +## FAQs + +This section provides answers to some common questions you might have about the LocalUsersAndGroups policy CSP. + +### What happens if I accidentally remove the built-in Administrator SID from the Administrators group? + +Removing the built-in Administrator account from the built-in Administrators group is blocked at SAM/OS level for security reasons. Attempting to do so will result in failure with the following error: + +| Error Code | Symbolic Name | Error Description | Header | +|----------|----------|----------|----------| +| 0x55b (Hex)
1371 (Dec) |ERROR_SPECIAL_ACCOUNT|Cannot perform this operation on built-in accounts.| winerror.h | + +When configuring the built-in Administrators group with the R (Restrict) action, specify the built-in Administrator account SID/Name in `
diff --git a/windows/deployment/update/media-dynamic-update.md b/windows/deployment/update/media-dynamic-update.md index 53779f741d..ea81420b8b 100644 --- a/windows/deployment/update/media-dynamic-update.md +++ b/windows/deployment/update/media-dynamic-update.md @@ -18,7 +18,7 @@ ms.topic: article **Applies to**: Windows 10 -This topic explains how to acquire and apply Dynamic Update packages to existing Windows 10 images prior to deployment and includes Windows PowerShell scripts you can use to automate this process. +This topic explains how to acquire and apply Dynamic Update packages to existing Windows 10 images *prior to deployment* and includes Windows PowerShell scripts you can use to automate this process. Volume-licensed media is available for each release of Windows 10 in the Volume Licensing Service Center (VLSC) and other relevant channels such as Windows Update for Business, Windows Server Update Services (WSUS), and Visual Studio Subscriptions. You can use Dynamic Update to ensure that Windows 10 devices have the latest feature update packages as part of an in-place upgrade while preserving language pack and Features on Demand (FODs) that might have been previously installed. Dynamic Update also eliminates the need to install a separate quality update as part of the in-place upgrade process. @@ -42,8 +42,7 @@ You can obtain Dynamic Update packages from the [Microsoft Update Catalog](https  -The various Dynamic Update packages might not all be present in the results from a single search, so you might have to search with different keywords to find all of the updates. And you'll need to check various parts of the results to be sure you've identified the needed files. This table shows in bold the key items to search for or look for in the results. For example, to find the relevant "Setup Dynamic Update," you'll have to check the detailed description for the download by selecting the link in the **Title** column of the search results. - +The various Dynamic Update packages might not all be present in the results from a single search, so you might have to search with different keywords to find all of the updates. And you'll need to check various parts of the results to be sure you've identified the needed files. This table shows in **bold** the key items to search for or look for in the results. For example, to find the relevant "Setup Dynamic Update," you'll have to check the detailed description for the download by selecting the link in the **Title** column of the search results. |To find this Dynamic Update packages, search for or check the results here--> |Title |Product |Description (select the **Title** link to see **Details**) | |---------|---------|---------|---------| @@ -94,8 +93,7 @@ Optional Components, along with the .NET feature, can be installed offline, howe ## Windows PowerShell scripts to apply Dynamic Updates to an existing image -These examples are for illustration only, and therefore lack error handling. The script assumes that the following packages is stored locally in this folder structure: - +These examples are for illustration only, and therefore lack error handling. The script assumes that the following packages are stored locally in this folder structure: |Folder |Description | |---------|---------| @@ -108,49 +106,51 @@ These examples are for illustration only, and therefore lack error handling. The The script starts by declaring global variables and creating folders to use for mounting images. Then, make a copy of the original media, from \oldMedia to \newMedia, keeping the original media in case there is a script error and it's necessary to start over from a known state. Also, it will provide a comparison of old versus new media to evaluate changes. To ensure that the new media updates, make sure they are not read-only. ```powershell -function Get-TS { return "{0:HH:mm:ss}" -f (Get-Date) } +#Requires -RunAsAdministrator -Write-Host "$(Get-TS): Starting media refresh" +function Get-TS { return "{0:HH:mm:ss}" -f [DateTime]::Now } -# Declare media for FOD and LPs -$FOD_ISO_PATH = "C:\mediaRefresh\packages\FOD-PACKAGES_OEM_PT1_amd64fre_MULTI.iso" -$LP_ISO_PATH = "C:\mediaRefresh\packages\CLIENTLANGPACKDVD_OEM_MULTI.iso" +Write-Output "$(Get-TS): Starting media refresh" # Declare language for showcasing adding optional localized components -$LANG = "ja-jp" +$LANG = "ja-jp" $LANG_FONT_CAPABILITY = "jpan" +# Declare media for FOD and LPs +$FOD_ISO_PATH = "C:\mediaRefresh\packages\FOD-PACKAGES_OEM_PT1_amd64fre_MULTI.iso" +$LP_ISO_PATH = "C:\mediaRefresh\packages\CLIENTLANGPACKDVD_OEM_MULTI.iso" + # Declare Dynamic Update packages -$LCU_PATH = "C:\mediaRefresh\packages\LCU.msu" -$SSU_PATH = "C:\mediaRefresh\packages\SSU_DU.msu" -$SETUP_DU_PATH = "C:\mediaRefresh\packages\Setup_DU.cab" +$LCU_PATH = "C:\mediaRefresh\packages\LCU.msu" +$SSU_PATH = "C:\mediaRefresh\packages\SSU_DU.msu" +$SETUP_DU_PATH = "C:\mediaRefresh\packages\Setup_DU.cab" $SAFE_OS_DU_PATH = "C:\mediaRefresh\packages\SafeOS_DU.cab" -$DOTNET_CU_PATH = "C:\mediaRefresh\packages\DotNet_CU.msu" +$DOTNET_CU_PATH = "C:\mediaRefresh\packages\DotNet_CU.msu" # Declare folders for mounted images and temp files -$WORKING_PATH = "C:\mediaRefresh\temp" -$MEDIA_OLD_PATH = "C:\mediaRefresh\oldMedia" -$MEDIA_NEW_PATH = "C:\mediaRefresh\newMedia" -$MAIN_OS_MOUNT = $WORKING_PATH + "\MainOSMount" -$WINRE_MOUNT = $WORKING_PATH + "\WinREMount" -$WINPE_MOUNT = $WORKING_PATH + "\WinPEMount" +$MEDIA_OLD_PATH = "C:\mediaRefresh\oldMedia" +$MEDIA_NEW_PATH = "C:\mediaRefresh\newMedia" +$WORKING_PATH = "C:\mediaRefresh\temp" +$MAIN_OS_MOUNT = "C:\mediaRefresh\temp\MainOSMount" +$WINRE_MOUNT = "C:\mediaRefresh\temp\WinREMount" +$WINPE_MOUNT = "C:\mediaRefresh\temp\WinPEMount" # Mount the language pack ISO -Write-Host "$(Get-TS): Mounting LP ISO" +Write-Output "$(Get-TS): Mounting LP ISO" $LP_ISO_DRIVE_LETTER = (Mount-DiskImage -ImagePath $LP_ISO_PATH -ErrorAction stop | Get-Volume).DriveLetter # Declare language related cabs -$WINPE_OC_PATH = Join-Path $LP_ISO_DRIVE_LETTER":" -ChildPath "Windows Preinstallation Environment" | Join-Path -ChildPath "x64" | Join-Path -ChildPath "WinPE_OCs" -$WINPE_OC_LANG_PATH = Join-Path $WINPE_OC_PATH $LANG -$WINPE_OC_LANG_CABS = Get-ChildItem $WINPE_OC_LANG_PATH -name -$WINPE_OC_LP_PATH = Join-Path $WINPE_OC_LANG_PATH "lp.cab" -$WINPE_FONT_SUPPORT_PATH = Join-Path $WINPE_OC_PATH "WinPE-FontSupport-$LANG.cab" -$WINPE_SPEECH_TTS_PATH = Join-Path $WINPE_OC_PATH "WinPE-Speech-TTS.cab" -$WINPE_SPEECH_TTS_LANG_PATH = Join-Path $WINPE_OC_PATH "WinPE-Speech-TTS-$LANG.cab" -$OS_LP_PATH = $LP_ISO_DRIVE_LETTER + ":\x64\langpacks\" + "Microsoft-Windows-Client-Language-Pack_x64_" + $LANG + ".cab" +$WINPE_OC_PATH = "$LP_ISO_DRIVE_LETTER`:\Windows Preinstallation Environment\x64\WinPE_OCs" +$WINPE_OC_LANG_PATH = "$WINPE_OC_PATH\$LANG" +$WINPE_OC_LANG_CABS = Get-ChildItem $WINPE_OC_LANG_PATH -Name +$WINPE_OC_LP_PATH = "$WINPE_OC_LANG_PATH\lp.cab" +$WINPE_FONT_SUPPORT_PATH = "$WINPE_OC_PATH\WinPE-FontSupport-$LANG.cab" +$WINPE_SPEECH_TTS_PATH = "$WINPE_OC_PATH\WinPE-Speech-TTS.cab" +$WINPE_SPEECH_TTS_LANG_PATH = "$WINPE_OC_PATH\WinPE-Speech-TTS-$LANG.cab" +$OS_LP_PATH = "$LP_ISO_DRIVE_LETTER`:\x64\langpacks\Microsoft-Windows-Client-Language-Pack_x64_$LANG.cab" # Mount the Features on Demand ISO -Write-Host "$(Get-TS): Mounting FOD ISO" +Write-Output "$(Get-TS): Mounting FOD ISO" $FOD_ISO_DRIVE_LETTER = (Mount-DiskImage -ImagePath $FOD_ISO_PATH -ErrorAction stop | Get-Volume).DriveLetter $FOD_PATH = $FOD_ISO_DRIVE_LETTER + ":\" @@ -161,10 +161,11 @@ New-Item -ItemType directory -Path $WINRE_MOUNT -ErrorAction stop | Out-Null New-Item -ItemType directory -Path $WINPE_MOUNT -ErrorAction stop | Out-Null # Keep the original media, make a copy of it for the new, updated media. -Write-Host "$(Get-TS): Copying original media to new media path" +Write-Output "$(Get-TS): Copying original media to new media path" Copy-Item -Path $MEDIA_OLD_PATH"\*" -Destination $MEDIA_NEW_PATH -Force -Recurse -ErrorAction stop | Out-Null Get-ChildItem -Path $MEDIA_NEW_PATH -Recurse | Where-Object { -not $_.PSIsContainer -and $_.IsReadOnly } | ForEach-Object { $_.IsReadOnly = $false } ``` + ### Update WinRE The script assumes that only a single edition is being updated, indicated by Index = 1 (Windows 10 Education Edition). Then the script mounts the image, saves Winre.wim to the working folder, and mounts it. It then applies servicing stack Dynamic Update, since its components are used for updating other components. Since the script is optionally adding Japanese, it adds the language pack to the image, and installs the Japanese versions of all optional packages already installed in Winre.wim. Then, it applies the Safe OS Dynamic Update package. @@ -176,25 +177,25 @@ It finishes by cleaning and exporting the image to reduce the image size. ```powershell # Mount the main operating system, used throughout the script -Write-Host "$(Get-TS): Mounting main OS" +Write-Output "$(Get-TS): Mounting main OS" Mount-WindowsImage -ImagePath $MEDIA_NEW_PATH"\sources\install.wim" -Index 1 -Path $MAIN_OS_MOUNT -ErrorAction stop| Out-Null # # update Windows Recovery Environment (WinRE) # Copy-Item -Path $MAIN_OS_MOUNT"\windows\system32\recovery\winre.wim" -Destination $WORKING_PATH"\winre.wim" -Force -Recurse -ErrorAction stop | Out-Null -Write-Host "$(Get-TS): Mounting WinRE" +Write-Output "$(Get-TS): Mounting WinRE" Mount-WindowsImage -ImagePath $WORKING_PATH"\winre.wim" -Index 1 -Path $WINRE_MOUNT -ErrorAction stop | Out-Null # Add servicing stack update -Write-Host "$(Get-TS): Adding package $SSU_PATH" +Write-Output "$(Get-TS): Adding package $SSU_PATH" Add-WindowsPackage -Path $WINRE_MOUNT -PackagePath $SSU_PATH -ErrorAction stop | Out-Null # # Optional: Add the language to recovery environment # # Install lp.cab cab -Write-Host "$(Get-TS): Adding package $WINPE_OC_LP_PATH" +Write-Output "$(Get-TS): Adding package $WINPE_OC_LP_PATH" Add-WindowsPackage -Path $WINRE_MOUNT -PackagePath $WINPE_OC_LP_PATH -ErrorAction stop | Out-Null # Install language cabs for each optional package installed @@ -210,7 +211,7 @@ Foreach ($PACKAGE in $WINRE_INSTALLED_OC) { $OC_CAB = $PACKAGE.PackageName.Substring(0, $INDEX) + "_" + $LANG + ".cab" if ($WINPE_OC_LANG_CABS.Contains($OC_CAB)) { $OC_CAB_PATH = Join-Path $WINPE_OC_LANG_PATH $OC_CAB - Write-Host "$(Get-TS): Adding package $OC_CAB_PATH" + Write-Output "$(Get-TS): Adding package $OC_CAB_PATH" Add-WindowsPackage -Path $WINRE_MOUNT -PackagePath $OC_CAB_PATH -ErrorAction stop | Out-Null } } @@ -219,7 +220,7 @@ Foreach ($PACKAGE in $WINRE_INSTALLED_OC) { # Add font support for the new language if ( (Test-Path -Path $WINPE_FONT_SUPPORT_PATH) ) { - Write-Host "$(Get-TS): Adding package $WINPE_FONT_SUPPORT_PATH" + Write-Output "$(Get-TS): Adding package $WINPE_FONT_SUPPORT_PATH" Add-WindowsPackage -Path $WINRE_MOUNT -PackagePath $WINPE_FONT_SUPPORT_PATH -ErrorAction stop | Out-Null } @@ -227,30 +228,31 @@ if ( (Test-Path -Path $WINPE_FONT_SUPPORT_PATH) ) { if (Test-Path -Path $WINPE_SPEECH_TTS_PATH) { if ( (Test-Path -Path $WINPE_SPEECH_TTS_LANG_PATH) ) { - Write-Host "$(Get-TS): Adding package $WINPE_SPEECH_TTS_PATH" + Write-Output "$(Get-TS): Adding package $WINPE_SPEECH_TTS_PATH" Add-WindowsPackage -Path $WINRE_MOUNT -PackagePath $WINPE_SPEECH_TTS_PATH -ErrorAction stop | Out-Null - Write-Host "$(Get-TS): Adding package $WINPE_SPEECH_TTS_LANG_PATH" + Write-Output "$(Get-TS): Adding package $WINPE_SPEECH_TTS_LANG_PATH" Add-WindowsPackage -Path $WINRE_MOUNT -PackagePath $WINPE_SPEECH_TTS_LANG_PATH -ErrorAction stop | Out-Null } } # Add Safe OS -Write-Host "$(Get-TS): Adding package $SAFE_OS_DU_PATH" -Add-WindowsPackage -Path $WINRE_MOUNT -PackagePath $SAFE_OS_DU_PATH -ErrorAction stop | Out-Null +Write-Output "$(Get-TS): Adding package $SAFE_OS_DU_PATH" +Add-WindowsPackage -Path $WINRE_MOUNT -PackagePath $SAFE_OS_DU_PATH -ErrorAction stop | Out-Null # Perform image cleanup -Write-Host "$(Get-TS): Performing image cleanup on WinRE" +Write-Output "$(Get-TS): Performing image cleanup on WinRE" DISM /image:$WINRE_MOUNT /cleanup-image /StartComponentCleanup | Out-Null # Dismount Dismount-WindowsImage -Path $WINRE_MOUNT -Save -ErrorAction stop | Out-Null # Export -Write-Host "$(Get-TS): Exporting image to $WORKING_PATH\winre2.wim" +Write-Output "$(Get-TS): Exporting image to $WORKING_PATH\winre2.wim" Export-WindowsImage -SourceImagePath $WORKING_PATH"\winre.wim" -SourceIndex 1 -DestinationImagePath $WORKING_PATH"\winre2.wim" -ErrorAction stop | Out-Null Move-Item -Path $WORKING_PATH"\winre2.wim" -Destination $WORKING_PATH"\winre.wim" -Force -ErrorAction stop | Out-Null ``` + ### Update WinPE This script is similar to the one that updates WinRE, but instead it mounts Boot.wim, applies the packages with the latest cumulative update last, and saves. It repeats this for all images inside of Boot.wim, typically two images. It starts by applying the servicing stack Dynamic Update. Since the script is customizing this media with Japanese, it installs the language pack from the WinPE folder on the language pack ISO. Additionally, add font support and text to speech (TTS) support. Since the script is adding a new language, it rebuilds lang.ini, used to identify languages installed in the image. Finally, it cleans and exports Boot.wim, and copies it back to the new media. @@ -266,15 +268,15 @@ $WINPE_IMAGES = Get-WindowsImage -ImagePath $MEDIA_NEW_PATH"\sources\boot.wim" Foreach ($IMAGE in $WINPE_IMAGES) { # update WinPE - Write-Host "$(Get-TS): Mounting WinPE" + Write-Output "$(Get-TS): Mounting WinPE" Mount-WindowsImage -ImagePath $MEDIA_NEW_PATH"\sources\boot.wim" -Index $IMAGE.ImageIndex -Path $WINPE_MOUNT -ErrorAction stop | Out-Null # Add SSU - Write-Host "$(Get-TS): Adding package $SSU_PATH" + Write-Output "$(Get-TS): Adding package $SSU_PATH" Add-WindowsPackage -Path $WINPE_MOUNT -PackagePath $SSU_PATH -ErrorAction stop | Out-Null # Install lp.cab cab - Write-Host "$(Get-TS): Adding package $WINPE_OC_LP_PATH" + Write-Output "$(Get-TS): Adding package $WINPE_OC_LP_PATH" Add-WindowsPackage -Path $WINPE_MOUNT -PackagePath $WINPE_OC_LP_PATH -ErrorAction stop | Out-Null # Install language cabs for each optional package installed @@ -291,7 +293,7 @@ Foreach ($IMAGE in $WINPE_IMAGES) { $OC_CAB = $PACKAGE.PackageName.Substring(0, $INDEX) + "_" + $LANG + ".cab" if ($WINPE_OC_LANG_CABS.Contains($OC_CAB)) { $OC_CAB_PATH = Join-Path $WINPE_OC_LANG_PATH $OC_CAB - Write-Host "$(Get-TS): Adding package $OC_CAB_PATH" + Write-Output "$(Get-TS): Adding package $OC_CAB_PATH" Add-WindowsPackage -Path $WINPE_MOUNT -PackagePath $OC_CAB_PATH -ErrorAction stop | Out-Null } } @@ -300,7 +302,7 @@ Foreach ($IMAGE in $WINPE_IMAGES) { # Add font support for the new language if ( (Test-Path -Path $WINPE_FONT_SUPPORT_PATH) ) { - Write-Host "$(Get-TS): Adding package $WINPE_FONT_SUPPORT_PATH" + Write-Output "$(Get-TS): Adding package $WINPE_FONT_SUPPORT_PATH" Add-WindowsPackage -Path $WINPE_MOUNT -PackagePath $WINPE_FONT_SUPPORT_PATH -ErrorAction stop | Out-Null } @@ -308,39 +310,40 @@ Foreach ($IMAGE in $WINPE_IMAGES) { if (Test-Path -Path $WINPE_SPEECH_TTS_PATH) { if ( (Test-Path -Path $WINPE_SPEECH_TTS_LANG_PATH) ) { - Write-Host "$(Get-TS): Adding package $WINPE_SPEECH_TTS_PATH" + Write-Output "$(Get-TS): Adding package $WINPE_SPEECH_TTS_PATH" Add-WindowsPackage -Path $WINPE_MOUNT -PackagePath $WINPE_SPEECH_TTS_PATH -ErrorAction stop | Out-Null - Write-Host "$(Get-TS): Adding package $WINPE_SPEECH_TTS_LANG_PATH" + Write-Output "$(Get-TS): Adding package $WINPE_SPEECH_TTS_LANG_PATH" Add-WindowsPackage -Path $WINPE_MOUNT -PackagePath $WINPE_SPEECH_TTS_LANG_PATH -ErrorAction stop | Out-Null } } # Generates a new Lang.ini file which is used to define the language packs inside the image if ( (Test-Path -Path $WINPE_MOUNT"\sources\lang.ini") ) { - Write-Host "$(Get-TS): Updating lang.ini" + Write-Output "$(Get-TS): Updating lang.ini" DISM /image:$WINPE_MOUNT /Gen-LangINI /distribution:$WINPE_MOUNT | Out-Null - } + } # Add latest cumulative update - Write-Host "$(Get-TS): Adding package $LCU_PATH" + Write-Output "$(Get-TS): Adding package $LCU_PATH" Add-WindowsPackage -Path $WINPE_MOUNT -PackagePath $LCU_PATH -ErrorAction stop | Out-Null # Perform image cleanup - Write-Host "$(Get-TS): Performing image cleanup on WinPE" + Write-Output "$(Get-TS): Performing image cleanup on WinPE" DISM /image:$WINPE_MOUNT /cleanup-image /StartComponentCleanup | Out-Null # Dismount Dismount-WindowsImage -Path $WINPE_MOUNT -Save -ErrorAction stop | Out-Null #Export WinPE - Write-Host "$(Get-TS): Exporting image to $WORKING_PATH\boot2.wim" + Write-Output "$(Get-TS): Exporting image to $WORKING_PATH\boot2.wim" Export-WindowsImage -SourceImagePath $MEDIA_NEW_PATH"\sources\boot.wim" -SourceIndex $IMAGE.ImageIndex -DestinationImagePath $WORKING_PATH"\boot2.wim" -ErrorAction stop | Out-Null } Move-Item -Path $WORKING_PATH"\boot2.wim" -Destination $MEDIA_NEW_PATH"\sources\boot.wim" -Force -ErrorAction stop | Out-Null ``` + ### Update the main operating system For this next phase, there is no need to mount the main operating system, since it was already mounted in the previous scripts. This script starts by applying the servicing stack Dynamic Update. Then, it adds Japanese language support and then the Japanese language features. Unlike the Dynamic Update packages, it leverages `Add-WindowsCapability` to add these features. For a full list of such features, and their associated capability name, see [Available Features on Demand](https://docs.microsoft.com/windows-hardware/manufacture/desktop/features-on-demand-non-language-fod). @@ -355,36 +358,36 @@ You can install Optional Components, along with the .NET feature, offline, but t # # Add servicing stack update -Write-Host "$(Get-TS): Adding package $SSU_PATH" +Write-Output "$(Get-TS): Adding package $SSU_PATH" Add-WindowsPackage -Path $MAIN_OS_MOUNT -PackagePath $SSU_PATH -ErrorAction stop | Out-Null # Optional: Add language to main OS -Write-Host "$(Get-TS): Adding package $OS_LP_PATH" +Write-Output "$(Get-TS): Adding package $OS_LP_PATH" Add-WindowsPackage -Path $MAIN_OS_MOUNT -PackagePath $OS_LP_PATH -ErrorAction stop | Out-Null # Optional: Add a Features on Demand to the image -Write-Host "$(Get-TS): Adding language FOD: Language.Fonts.Jpan~~~und-JPAN~0.0.1.0" +Write-Output "$(Get-TS): Adding language FOD: Language.Fonts.Jpan~~~und-JPAN~0.0.1.0" Add-WindowsCapability -Name "Language.Fonts.$LANG_FONT_CAPABILITY~~~und-$LANG_FONT_CAPABILITY~0.0.1.0" -Path $MAIN_OS_MOUNT -Source $FOD_PATH -ErrorAction stop | Out-Null -Write-Host "$(Get-TS): Adding language FOD: Language.Basic~~~$LANG~0.0.1.0" +Write-Output "$(Get-TS): Adding language FOD: Language.Basic~~~$LANG~0.0.1.0" Add-WindowsCapability -Name "Language.Basic~~~$LANG~0.0.1.0" -Path $MAIN_OS_MOUNT -Source $FOD_PATH -ErrorAction stop | Out-Null -Write-Host "$(Get-TS): Adding language FOD: Language.OCR~~~$LANG~0.0.1.0" +Write-Output "$(Get-TS): Adding language FOD: Language.OCR~~~$LANG~0.0.1.0" Add-WindowsCapability -Name "Language.OCR~~~$LANG~0.0.1.0" -Path $MAIN_OS_MOUNT -Source $FOD_PATH -ErrorAction stop | Out-Null -Write-Host "$(Get-TS): Adding language FOD: Language.Handwriting~~~$LANG~0.0.1.0" +Write-Output "$(Get-TS): Adding language FOD: Language.Handwriting~~~$LANG~0.0.1.0" Add-WindowsCapability -Name "Language.Handwriting~~~$LANG~0.0.1.0" -Path $MAIN_OS_MOUNT -Source $FOD_PATH -ErrorAction stop | Out-Null -Write-Host "$(Get-TS): Adding language FOD: Language.TextToSpeech~~~$LANG~0.0.1.0" +Write-Output "$(Get-TS): Adding language FOD: Language.TextToSpeech~~~$LANG~0.0.1.0" Add-WindowsCapability -Name "Language.TextToSpeech~~~$LANG~0.0.1.0" -Path $MAIN_OS_MOUNT -Source $FOD_PATH -ErrorAction stop | Out-Null -Write-Host "$(Get-TS): Adding language FOD:Language.Speech~~~$LANG~0.0.1.0" +Write-Output "$(Get-TS): Adding language FOD:Language.Speech~~~$LANG~0.0.1.0" Add-WindowsCapability -Name "Language.Speech~~~$LANG~0.0.1.0" -Path $MAIN_OS_MOUNT -Source $FOD_PATH -ErrorAction stop | Out-Null # Note: If I wanted to enable additional Features on Demand, I'd add these here. # Add latest cumulative update -Write-Host "$(Get-TS): Adding package $LCU_PATH" +Write-Output "$(Get-TS): Adding package $LCU_PATH" Add-WindowsPackage -Path $MAIN_OS_MOUNT -PackagePath $LCU_PATH -ErrorAction stop | Out-Null # Copy our updated recovery image from earlier into the main OS @@ -393,7 +396,7 @@ Add-WindowsPackage -Path $MAIN_OS_MOUNT -PackagePath $LCU_PATH -ErrorAction stop Copy-Item -Path $WORKING_PATH"\winre.wim" -Destination $MAIN_OS_MOUNT"\windows\system32\recovery\winre.wim" -Force -Recurse -ErrorAction stop | Out-Null # Perform image cleanup -Write-Host "$(Get-TS): Performing image cleanup on main OS" +Write-Output "$(Get-TS): Performing image cleanup on main OS" DISM /image:$MAIN_OS_MOUNT /cleanup-image /StartComponentCleanup | Out-Null # @@ -402,18 +405,18 @@ DISM /image:$MAIN_OS_MOUNT /cleanup-image /StartComponentCleanup | Out-Null # the image to be booted, and thus if we tried to cleanup after installation, it would fail. # -Write-Host "$(Get-TS): Adding NetFX3~~~~" +Write-Output "$(Get-TS): Adding NetFX3~~~~" Add-WindowsCapability -Name "NetFX3~~~~" -Path $MAIN_OS_MOUNT -Source $FOD_PATH -ErrorAction stop | Out-Null # Add .NET Cumulative Update -Write-Host "$(Get-TS): Adding package $DOTNET_CU_PATH" +Write-Output "$(Get-TS): Adding package $DOTNET_CU_PATH" Add-WindowsPackage -Path $MAIN_OS_MOUNT -PackagePath $DOTNET_CU_PATH -ErrorAction stop | Out-Null # Dismount Dismount-WindowsImage -Path $MAIN_OS_MOUNT -Save -ErrorAction stop | Out-Null # Export -Write-Host "$(Get-TS): Exporting image to $WORKING_PATH\install2.wim" +Write-Output "$(Get-TS): Exporting image to $WORKING_PATH\install2.wim" Export-WindowsImage -SourceImagePath $MEDIA_NEW_PATH"\sources\install.wim" -SourceIndex 1 -DestinationImagePath $WORKING_PATH"\install2.wim" -ErrorAction stop | Out-Null Move-Item -Path $WORKING_PATH"\install2.wim" -Destination $MEDIA_NEW_PATH"\sources\install.wim" -Force -ErrorAction stop | Out-Null ``` @@ -428,9 +431,10 @@ This part of the script updates the Setup files. It simply copies the individual # # Add Setup DU by copy the files from the package into the newMedia -Write-Host "$(Get-TS): Adding package $SETUP_DU_PATH" +Write-Output "$(Get-TS): Adding package $SETUP_DU_PATH" cmd.exe /c $env:SystemRoot\System32\expand.exe $SETUP_DU_PATH -F:* $MEDIA_NEW_PATH"\sources" | Out-Null ``` + ### Finish up As a last step, the script removes the working folder of temporary files, and unmounts our language pack and Features on Demand ISOs. @@ -444,9 +448,9 @@ As a last step, the script removes the working folder of temporary files, and un Remove-Item -Path $WORKING_PATH -Recurse -Force -ErrorAction stop | Out-Null # Dismount ISO images -Write-Host "$(Get-TS): Dismounting ISO images" +Write-Output "$(Get-TS): Dismounting ISO images" Dismount-DiskImage -ImagePath $LP_ISO_PATH -ErrorAction stop | Out-Null Dismount-DiskImage -ImagePath $FOD_ISO_PATH -ErrorAction stop | Out-Null -Write-Host "$(Get-TS): Media refresh completed!" +Write-Output "$(Get-TS): Media refresh completed!" ``` diff --git a/windows/deployment/update/servicing-stack-updates.md b/windows/deployment/update/servicing-stack-updates.md index 49d29f4d8a..e5a1395289 100644 --- a/windows/deployment/update/servicing-stack-updates.md +++ b/windows/deployment/update/servicing-stack-updates.md @@ -28,6 +28,8 @@ Servicing stack updates provide fixes to the servicing stack, the component that Servicing stack updates improve the reliability of the update process to mitigate potential issues while installing the latest quality updates and feature updates. If you don't install the latest servicing stack update, there's a risk that your device can't be updated with the latest Microsoft security fixes. +For information about some changes to servicing stack updates, see [Simplifing Deployment of Servicing Stack Updates](https://techcommunity.microsoft.com/t5/windows-it-pro-blog/simplifying-on-premises-deployment-of-servicing-stack-updates/ba-p/1646039) on the Windows IT Pro blog. + ## When are they released? Servicing stack update are released depending on new issues or vulnerabilities. In rare occasions a servicing stack update may need to be released on demand to address an issue impacting systems installing the monthly security update. Starting in November 2018 new servicing stack updates will be classified as "Security" with a severity rating of "Critical." diff --git a/windows/docfx.json b/windows/docfx.json index 48b05bb454..b199d2a9c7 100644 --- a/windows/docfx.json +++ b/windows/docfx.json @@ -18,10 +18,11 @@ "audience": "ITPro", "breadcrumb_path": "/itpro/windows/breadcrumb/toc.json", "uhfHeaderId": "MSDocsHeader-M365-IT", - "_op_documentIdPathDepotMapping": { - "./": { - "depot_name": "Win.windows" - }, + "_op_documentIdPathDepotMapping": { + "./": { + "depot_name": "Win.windows" + } + }, "contributors_to_exclude": [ "rjagiewich", "traya1", diff --git a/windows/security/information-protection/bitlocker/bcd-settings-and-bitlocker.md b/windows/security/information-protection/bitlocker/bcd-settings-and-bitlocker.md index 7dd0eb0898..876cf87f79 100644 --- a/windows/security/information-protection/bitlocker/bcd-settings-and-bitlocker.md +++ b/windows/security/information-protection/bitlocker/bcd-settings-and-bitlocker.md @@ -18,14 +18,14 @@ ms.date: 02/28/2019 ms.custom: bitlocker --- -# BCD settings and BitLocker +# Boot Configuration Data settings and BitLocker **Applies to** - Windows 10 -This topic for IT professionals describes the BCD settings that are used by BitLocker. +This topic for IT professionals describes the Boot Configuration Data (BCD) settings that are used by BitLocker. -When protecting data at rest on an operating system volume, during the boot process BitLocker verifies that the security sensitive boot configuration data (BCD) settings have not changed since BitLocker was last enabled, resumed, or recovered. +When protecting data at rest on an operating system volume, during the boot process BitLocker verifies that the security sensitive BCD settings have not changed since BitLocker was last enabled, resumed, or recovered. ## BitLocker and BCD Settings diff --git a/windows/security/information-protection/bitlocker/bitlocker-basic-deployment.md b/windows/security/information-protection/bitlocker/bitlocker-basic-deployment.md index dc0d879c78..23047bf7f1 100644 --- a/windows/security/information-protection/bitlocker/bitlocker-basic-deployment.md +++ b/windows/security/information-protection/bitlocker/bitlocker-basic-deployment.md @@ -28,7 +28,7 @@ This topic for the IT professional explains how BitLocker features can be used t ## Using BitLocker to encrypt volumes -BitLocker provides full volume encryption (FVE) for operating system volumes, as well as fixed and removable data volumes. To support fully encrypted operating system volumes, BitLocker uses an unencrypted system volume for the files required to boot, decrypt, and load the operating system. This volume is automatically created during a new installation of both client and server operating systems. +BitLocker provides full volume encryption (FVE) for operating system volumes, as well as fixed and removable data drives. To support fully encrypted operating system drives, BitLocker uses an unencrypted system partition for the files required to boot, decrypt, and load the operating system. This volume is automatically created during a new installation of both client and server operating systems. In the event that the drive was prepared as a single contiguous space, BitLocker requires a new volume to hold the boot files. BdeHdCfg.exe can create these volumes. diff --git a/windows/security/information-protection/bitlocker/bitlocker-countermeasures.md b/windows/security/information-protection/bitlocker/bitlocker-countermeasures.md index 6de06c740a..981252ffbf 100644 --- a/windows/security/information-protection/bitlocker/bitlocker-countermeasures.md +++ b/windows/security/information-protection/bitlocker/bitlocker-countermeasures.md @@ -43,7 +43,7 @@ Before Windows starts, you must rely on security features implemented as part of ### Trusted Platform Module -A TPM is a microchip designed to provide basic security-related functions, primarily involving encryption keys. +A trusted platform module (TPM) is a microchip designed to provide basic security-related functions, primarily involving encryption keys. On some platforms, TPM can alternatively be implemented as a part of secure firmware. BitLocker binds encryption keys with the TPM to ensure that a computer has not been tampered with while the system was offline. For more info about TPM, see [Trusted Platform Module](https://docs.microsoft.com/windows/device-security/tpm/trusted-platform-module-overview). @@ -126,7 +126,7 @@ For SBP-2 and 1394 (a.k.a. Firewire), refer to the “SBP-2 Mitigation” sectio ## Attack countermeasures -This section covers countermeasures for specific types attacks. +This section covers countermeasures for specific types of attacks. ### Bootkits and rootkits @@ -162,7 +162,7 @@ The following sections cover mitigations for different types of attackers. Physical access may be limited by a form factor that does not expose buses and memory. For example, there are no external DMA-capable ports, no exposed screws to open the chassis, and memory is soldered to the mainboard. -This attacker of opportunity does not use destructive methods or sophisticated forensics hardware/software. +This attacker of opportunity does not use destructive methods or sophisticated forensics hardware/software. Mitigation: - Pre-boot authentication set to TPM only (the default) @@ -172,7 +172,7 @@ Mitigation: Targeted attack with plenty of time; this attacker will open the case, will solder, and will use sophisticated hardware or software. Mitigation: -- Pre-boot authentication set to TPM with a PIN protector (with a sophisticated alphanumeric PIN to help the TPM anti-hammering mitigation). +- Pre-boot authentication set to TPM with a PIN protector (with a sophisticated alphanumeric PIN [enhanced pin] to help the TPM anti-hammering mitigation). -And- diff --git a/windows/security/information-protection/bitlocker/bitlocker-device-encryption-overview-windows-10.md b/windows/security/information-protection/bitlocker/bitlocker-device-encryption-overview-windows-10.md index 34008453ad..358ea6cfab 100644 --- a/windows/security/information-protection/bitlocker/bitlocker-device-encryption-overview-windows-10.md +++ b/windows/security/information-protection/bitlocker/bitlocker-device-encryption-overview-windows-10.md @@ -23,7 +23,7 @@ ms.custom: bitlocker - Windows 10 This topic explains how BitLocker Device Encryption can help protect data on devices running Windows 10. -For a general overview and list of topics about BitLocker, see [BitLocker](bitlocker-overview.md). +For a general overview and list of topics about BitLocker, see [BitLocker](bitlocker-overview.md). When users travel, their organization’s confidential data goes with them. Wherever confidential data is stored, it must be protected against unauthorized access. Windows has a long history of providing at-rest data-protection solutions that guard against nefarious attackers, beginning with the Encrypting File System in the Windows 2000 operating system. More recently, BitLocker has provided encryption for full drives and portable drives. Windows consistently improves data protection by improving existing options and by providing new strategies. diff --git a/windows/security/threat-protection/TOC.md b/windows/security/threat-protection/TOC.md index f69cdfadb5..632fbafb38 100644 --- a/windows/security/threat-protection/TOC.md +++ b/windows/security/threat-protection/TOC.md @@ -49,18 +49,27 @@ #### [PowerShell, WMI, and MPCmdRun.exe](microsoft-defender-atp/manage-atp-post-migration-other-tools.md) ## [Security administration]() -### [Threat & Vulnerability Management]() -#### [Overview of Threat & Vulnerability Management](microsoft-defender-atp/next-gen-threat-and-vuln-mgt.md) -#### [Supported operating systems and platforms](microsoft-defender-atp/tvm-supported-os.md) -#### [Dashboard insights](microsoft-defender-atp/tvm-dashboard-insights.md) -#### [Exposure score](microsoft-defender-atp/tvm-exposure-score.md) -#### [Microsoft Secure Score for Devices](microsoft-defender-atp/tvm-microsoft-secure-score-devices.md) -#### [Security recommendations](microsoft-defender-atp/tvm-security-recommendation.md) -#### [Remediation and exception](microsoft-defender-atp/tvm-remediation.md) -#### [Software inventory](microsoft-defender-atp/tvm-software-inventory.md) -#### [Weaknesses](microsoft-defender-atp/tvm-weaknesses.md) -#### [Event timeline](microsoft-defender-atp/threat-and-vuln-mgt-event-timeline.md) -#### [Scenarios](microsoft-defender-atp/threat-and-vuln-mgt-scenarios.md) +### [Threat & vulnerability management]() +#### [Overview](microsoft-defender-atp/next-gen-threat-and-vuln-mgt.md) +#### [Get started]() +##### [Permissions & prerequisites](microsoft-defender-atp/tvm-prerequisites.md) +##### [Supported operating systems and platforms](microsoft-defender-atp/tvm-supported-os.md) +##### [Assign device value](microsoft-defender-atp/tvm-assign-device-value.md) +#### [Assess your security posture]() +##### [Dashboard insights](microsoft-defender-atp/tvm-dashboard-insights.md) +##### [Exposure score](microsoft-defender-atp/tvm-exposure-score.md) +##### [Microsoft Secure Score for Devices](microsoft-defender-atp/tvm-microsoft-secure-score-devices.md) +#### [Improve your security posture & reduce risk]() +##### [Address security recommendations](microsoft-defender-atp/tvm-security-recommendation.md) +##### [Remediate vulnerabilities](microsoft-defender-atp/tvm-remediation.md) +##### [Exceptions for security recommendations](microsoft-defender-atp/tvm-exception.md) +##### [Plan for end-of-support software](microsoft-defender-atp/tvm-end-of-support-software.md) +#### [Understand vulnerabilities on your devices]() +##### [Software inventory](microsoft-defender-atp/tvm-software-inventory.md) +##### [Vulnerabilities in my organization](microsoft-defender-atp/tvm-weaknesses.md) +##### [Event timeline](microsoft-defender-atp/threat-and-vuln-mgt-event-timeline.md) +##### [Hunt for exposed devices](microsoft-defender-atp/tvm-hunt-exposed-devices.md) + ### [Attack surface reduction]() #### [Overview of attack surface reduction](microsoft-defender-atp/overview-attack-surface-reduction.md) @@ -448,7 +457,7 @@ ##### [Onboard devices using a local script](microsoft-defender-atp/configure-endpoints-script.md) ##### [Onboard non-persistent virtual desktop infrastructure (VDI) devices](microsoft-defender-atp/configure-endpoints-vdi.md) -#### [Onboard servers](microsoft-defender-atp/configure-server-endpoints.md) +#### [Onboard Windows servers](microsoft-defender-atp/configure-server-endpoints.md) #### [Onboard non-Windows devices](microsoft-defender-atp/configure-endpoints-non-windows.md) #### [Onboard devices without Internet access](microsoft-defender-atp/onboard-offline-machines.md) #### [Run a detection test on a newly onboarded device](microsoft-defender-atp/run-detection-test.md) diff --git a/windows/security/threat-protection/index.md b/windows/security/threat-protection/index.md index b4f683756c..4ddfd7b193 100644 --- a/windows/security/threat-protection/index.md +++ b/windows/security/threat-protection/index.md @@ -17,20 +17,20 @@ ms.topic: conceptual --- # Threat Protection -[Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) is a unified platform for preventative protection, post-breach detection, automated investigation, and response. Microsoft Defender ATP protects endpoints from cyber threats; detects advanced attacks and data breaches, automates security incidents and improves security posture. +[Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-advanced-threat-protection) is a unified platform for preventative protection, post-breach detection, automated investigation, and response. Microsoft Defender ATP protects endpoints from cyber threats, detects advanced attacks and data breaches, automates security incidents, and improves security posture. ->[!TIP] +> [!TIP] > Enable your users to access cloud services and on-premises applications with ease and enable modern management capabilities for all devices. For more information, see [Secure your remote workforce](https://docs.microsoft.com/enterprise-mobility-security/remote-work/).
Microsoft Defender ATP
 Threat & Vulnerability Management |
- Attack surface reduction |
- Next-generation protection |
- Endpoint detection and response |
- Automated investigation and remediation |
- Microsoft Threat Experts |
+ Threat & vulnerability management |
+ Attack surface reduction |
+Next-generation protection |
+Endpoint detection and response |
+Automated investigation and remediation |
+Microsoft Threat Experts |
|
@@ -47,19 +47,14 @@ ms.topic: conceptual
>[!VIDEO https://www.microsoft.com/en-us/videoplayer/embed/RE4obJq]
-**[Threat & Vulnerability Management](microsoft-defender-atp/next-gen-threat-and-vuln-mgt.md)** +**[Threat & vulnerability management](microsoft-defender-atp/next-gen-threat-and-vuln-mgt.md)** This built-in capability uses a game-changing risk-based approach to the discovery, prioritization, and remediation of endpoint vulnerabilities and misconfigurations. -- [Risk-based Threat & Vulnerability Management](microsoft-defender-atp/next-gen-threat-and-vuln-mgt.md) -- [Supported operating systems and platforms](microsoft-defender-atp/tvm-supported-os.md) -- [What's in the dashboard and what it means for my organization](microsoft-defender-atp/tvm-dashboard-insights.md) -- [Exposure score](microsoft-defender-atp/tvm-exposure-score.md) -- [Microsoft Secure Score for Devices](microsoft-defender-atp/tvm-microsoft-secure-score-devices.md) -- [Security recommendations](microsoft-defender-atp/tvm-security-recommendation.md) -- [Remediation](microsoft-defender-atp/tvm-remediation.md) -- [Software inventory](microsoft-defender-atp/tvm-software-inventory.md) -- [Weaknesses](microsoft-defender-atp/tvm-weaknesses.md) -- [Scenarios](microsoft-defender-atp/threat-and-vuln-mgt-scenarios.md) +- [Threat & vulnerability management overview](microsoft-defender-atp/next-gen-threat-and-vuln-mgt.md) +- [Get started](microsoft-defender-atp/tvm-prerequisites.md) +- [Access your security posture](microsoft-defender-atp/tvm-dashboard-insights.md) +- [Improve your security posture and reduce risk](microsoft-defender-atp/tvm-security-recommendation.md) +- [Understand vulnerabilities on your devices](microsoft-defender-atp/tvm-software-inventory.md) @@ -103,25 +98,16 @@ Endpoint detection and response capabilities are put in place to detect, investi **[Automated investigation and remediation](microsoft-defender-atp/automated-investigations.md)** -In conjunction with being able to quickly respond to advanced attacks, Microsoft Defender ATP offers automatic investigation and remediation capabilities that help reduce the volume of alerts in minutes at scale. +In addition to quickly responding to advanced attacks, Microsoft Defender ATP offers automatic investigation and remediation capabilities that help reduce the volume of alerts in minutes at scale. - [Automated investigation and remediation](microsoft-defender-atp/automated-investigations.md) - [View details and results of automated investigations](microsoft-defender-atp/auto-investigation-action-center.md) - [View and approve remediation actions](microsoft-defender-atp/manage-auto-investigation.md) - - -**[Microsoft Secure Score for Devices](microsoft-defender-atp/tvm-microsoft-secure-score-devices.md)** - -Microsoft Defender ATP includes a Microsoft Secure Score for Devices to help you dynamically assess the security state of your enterprise network, identify unprotected systems, and take recommended actions to improve the overall security of your organization. - -- [Microsoft Secure Score for Devices](microsoft-defender-atp/tvm-microsoft-secure-score-devices.md) -- [Threat analytics](microsoft-defender-atp/threat-analytics.md) - **[Microsoft Threat Experts](microsoft-defender-atp/microsoft-threat-experts.md)** -Microsoft Defender ATP's new managed threat hunting service provides proactive hunting, prioritization and additional context and insights that further empower Security Operation Centers (SOCs) to identify and respond to threats quickly and accurately. +Microsoft Defender ATP's new managed threat hunting service provides proactive hunting, prioritization, and additional context and insights. Microsoft Threat Experts further empowers Security Operation Centers (SOCs) to identify and respond to threats quickly and accurately. - [Targeted attack notification](microsoft-defender-atp/microsoft-threat-experts.md) - [Experts-on-demand](microsoft-defender-atp/microsoft-threat-experts.md) @@ -149,4 +135,4 @@ Integrate Microsoft Defender Advanced Threat Protection into your existing workf **[Microsoft Threat Protection](https://docs.microsoft.com/microsoft-365/security/mtp/microsoft-threat-protection)** - With Microsoft Threat Protection, Microsoft Defender ATP and various Microsoft security solutions form a unified pre- and post-breach enterprise defense suite that natively integrates across endpoint, identity, email, and applications to detect, prevent, investigate and automatically respond to sophisticated attacks. + With Microsoft Threat Protection, Microsoft Defender ATP and various Microsoft security solutions form a unified pre- and post-breach enterprise defense suite that natively integrates across endpoint, identity, email, and applications to detect, prevent, investigate, and automatically respond to sophisticated attacks. diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-assignedipaddress-function.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-assignedipaddress-function.md new file mode 100644 index 0000000000..b1576974be --- /dev/null +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-assignedipaddress-function.md @@ -0,0 +1,80 @@ +--- +title: AssignedIPAddresses() function in advanced hunting for Microsoft Defender Advanced Threat Protection +description: Learn how to use the AssignedIPAddresses() function to get the latest IP addresses assigned to a device +keywords: advanced hunting, threat hunting, cyber threat hunting, mdatp, Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, Windows Defender, Windows Defender ATP, Windows Defender Advanced Threat Protection, search, query, telemetry, schema reference, kusto, FileProfile, file profile, function, enrichment +search.product: eADQiWindows 10XVcnh +search.appverid: met150 +ms.prod: w10 +ms.mktglfcycl: deploy +ms.sitesec: library +ms.pagetype: security +ms.author: lomayor +author: lomayor +ms.localizationpriority: medium +manager: dansimp +audience: ITPro +ms.collection: M365-security-compliance +ms.topic: article +ms.date: 09/20/2020 +--- + +# AssignedIPAddresses() + +[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] + +**Applies to:** + +- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) + +Use the `AssignedIPAddresses()` function in your advanced hunting queries to quickly obtain the latest IP addresses that have been assigned to a device. If you specify a timestamp argument, this function obtains the most recent IP addresses at the specified time. + +This function returns a table with the following columns: + +Column | Data type | Description +-|-|- +`Timestamp` | datetime | Latest time when the device was observed using the IP address +`IPAddress` | string | IP address used by the device +`IPType` | string | Indicates whether the IP address is a public or private address +`NetworkAdapterType` | int | Network adapter type used by the device that has been assigned the IP address. For the possible values, refer to [this enumeration](https://docs.microsoft.com/dotnet/api/system.net.networkinformation.networkinterfacetype) +`ConnectedNetworks` | int | Networks that the adapter with the assigned IP address is connected to. Each JSON array contains the network name, category (public, private, or domain), a description, and a flag indicating if it's connected publicly to the internet + +## Syntax + +```kusto +AssignedIPAddresses(x, y) +``` + +## Arguments + +- **x**—`DeviceId` or `DeviceName` value identifying the device +- **y**—`Timestamp` (datetime) value instructing the function to obtain the most recent assigned IP addresses from a specific time. If not specified, the function returns the latest IP addresses. + +## Examples + +### Get the list of IP addresses used by a device 24 hours ago + +```kusto +AssignedIPAddresses('example-device-name', ago(1d)) +``` + +### Get IP addresses used by a device and find devices communicating with it + +This query uses the `AssignedIPAddresses()` function to get assigned IP addresses for the device (`example-device-name`) on or before a specific date (`example-date`). It then uses the IP addresses to find connections to the device initiated by other devices. + +```kusto +let Date = datetime(example-date); +let DeviceName = "example-device-name"; +// List IP addresses used on or before the specified date +AssignedIPAddresses(DeviceName, Date) +| project DeviceName, IPAddress, AssignedTime = Timestamp +// Get all network events on devices with the assigned IP addresses as the destination addresses +| join kind=inner DeviceNetworkEvents on $left.IPAddress == $right.RemoteIP +// Get only network events around the time the IP address was assigned +| where Timestamp between ((AssignedTime - 1h) .. (AssignedTime + 1h)) +``` + +## Related topics + +- [Advanced hunting overview](advanced-hunting-overview.md) +- [Learn the query language](advanced-hunting-query-language.md) +- [Understand the schema](advanced-hunting-schema-reference.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-best-practices.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-best-practices.md index 439322a448..6ddbe3d3a1 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-best-practices.md +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-best-practices.md @@ -21,14 +21,16 @@ ms.topic: article [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] - **Applies to:** + - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) >Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-bestpractices-abovefoldlink) ## Optimize query performance -Apply these recommendations to get results faster and avoid timeouts while running complex queries. + +Apply these recommendations to get results faster and avoid timeouts while running complex queries. + - When trying new queries, always use `limit` to avoid extremely large result sets. You can also initially assess the size of the result set using `count`. - Use time filters first. Ideally, limit your queries to seven days. - Put filters that are expected to remove most of the data in the beginning of the query, right after the time filter. @@ -43,6 +45,7 @@ Apply these recommendations to get results faster and avoid timeouts while runni ## Query tips and pitfalls ### Queries with process IDs + Process IDs (PIDs) are recycled in Windows and reused for new processes. On their own, they can't serve as unique identifiers for specific processes. To get a unique identifier for a process on a specific device, use the process ID together with the process creation time. When you join or summarize data around processes, include columns for the device identifier (either `DeviceId` or `DeviceName`), the process ID (`ProcessId` or `InitiatingProcessId`), and the process creation time (`ProcessCreationTime` or `InitiatingProcessCreationTime`). The following example query finds processes that access more than 10 IP addresses over port 445 (SMB), possibly scanning for file shares. @@ -57,6 +60,7 @@ DeviceNetworkEvents The query summarizes by both `InitiatingProcessId` and `InitiatingProcessCreationTime` so that it looks at a single process, without mixing multiple processes with the same process ID. ### Queries with command lines + Command lines can vary. When applicable, filter on file names and do fuzzy matching. There are numerous ways to construct a command line to accomplish a task. For example, an attacker could reference an image file with or without a path, without a file extension, using environment variables, or with quotes. In addition, the attacker could also change the order of parameters or add multiple quotes and spaces. @@ -87,9 +91,12 @@ DeviceProcessEvents | where CanonicalCommandLine contains "stop" and CanonicalCommandLine contains "MpsSvc" ``` ->Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-bestpractices-belowfoldlink) +> Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-bestpractices-belowfoldlink) ## Related topics + - [Advanced hunting overview](advanced-hunting-overview.md) - [Learn the query language](advanced-hunting-query-language.md) - [Understand the schema](advanced-hunting-schema-reference.md) +- [Work with query results](advanced-hunting-query-results.md) +- [Custom detections overview](overview-custom-detections.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-extend-data.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-extend-data.md new file mode 100644 index 0000000000..371cfbed8c --- /dev/null +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-extend-data.md @@ -0,0 +1,48 @@ +--- +title: Extend advanced hunting coverage with the right settings +description: Check auditing settings on Windows devices and other settings to help ensure that you get the most comprehensive data in advanced hunting +keywords: advanced hunting, incident, pivot, entity, audit settings, user account management, security group management, threat hunting, cyber threat hunting, search, query, telemetry, mdatp, Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, Windows Defender, Windows Defender ATP, Windows Defender Advanced Threat Protection +search.product: eADQiWindows 10XVcnh +search.appverid: met150 +ms.prod: w10 +ms.mktglfcycl: deploy +ms.sitesec: library +ms.pagetype: security +ms.author: lomayor +author: lomayor +ms.localizationpriority: medium +manager: dansimp +audience: ITPro +ms.collection: M365-security-compliance +ms.topic: article +ms.date: 10/10/2020 +--- + +# Extend advanced hunting coverage with the right settings + +[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] + +**Applies to:** + +- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) + +[Advanced hunting](advanced-hunting-overview.md) relies on data coming from across your organization. To get the most comprehensive data possible, ensure that you have the correct settings in the corresponding data sources. + +## Advanced security auditing on Windows devices + +Turn on these advanced auditing settings to ensure you get data about activities on your devices, including local account management, local security group management, and service creation. + +Data | Description | Schema table | How to configure +-|-|-|- +Account management | Events captured as various `ActionType` values indicating local account creation, deletion, and other account-related activities | [DeviceEvents](advanced-hunting-deviceevents-table.md) | - Deploy an advanced security audit policy: [Audit User Account Management](https://docs.microsoft.com/windows/security/threat-protection/auditing/audit-user-account-management) - [Learn about advanced security audit policies](https://docs.microsoft.com/windows/security/threat-protection/auditing/advanced-security-auditing) +Security group management | Events captured as various `ActionType` values indicating local security group creation and other local group management activities | [DeviceEvents](advanced-hunting-deviceevents-table.md) | - Deploy an advanced security audit policy: [Audit Security Group Management](https://docs.microsoft.com/windows/security/threat-protection/auditing/audit-security-group-management) - [Learn about advanced security audit policies](https://docs.microsoft.com/windows/security/threat-protection/auditing/advanced-security-auditing) +Service installation | Events captured with the `ActionType` value `ServiceInstalled`, indicating that a service has been created | [DeviceEvents](advanced-hunting-deviceevents-table.md) | - Deploy an advanced security audit policy: [Audit Security System Extension](https://docs.microsoft.com/windows/security/threat-protection/auditing/audit-security-system-extension) - [Learn about advanced security audit policies](https://docs.microsoft.com/windows/security/threat-protection/auditing/advanced-security-auditing) + +## Related topics + +- [Advanced hunting overview](advanced-hunting-overview.md) +- [Learn the query language](advanced-hunting-query-language.md) +- [Understand the schema](advanced-hunting-schema-reference.md) +- [Work with query results](advanced-hunting-query-results.md) +- [Apply query best practices](advanced-hunting-best-practices.md) +- [Custom detections overview](overview-custom-detections.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-fileprofile-function.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-fileprofile-function.md new file mode 100644 index 0000000000..f2f93bf6a2 --- /dev/null +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-fileprofile-function.md @@ -0,0 +1,85 @@ +--- +title: FileProfile() function in advanced hunting for Microsoft Defender Advanced Threat Protection +description: Learn how to use the FileProfile() to enrich information about files in your advanced hunting query results +keywords: advanced hunting, threat hunting, cyber threat hunting, mdatp, Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, Windows Defender, Windows Defender ATP, Windows Defender Advanced Threat Protection, search, query, telemetry, schema reference, kusto, FileProfile, file profile, function, enrichment +search.product: eADQiWindows 10XVcnh +search.appverid: met150 +ms.prod: w10 +ms.mktglfcycl: deploy +ms.sitesec: library +ms.pagetype: security +ms.author: lomayor +author: lomayor +ms.localizationpriority: medium +manager: dansimp +audience: ITPro +ms.collection: M365-security-compliance +ms.topic: article +ms.date: 09/20/2020 +--- + +# FileProfile() + +**Applies to:** + +- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) + +The `FileProfile()` function is an enrichment function in [advanced hunting](advanced-hunting-overview.md) that adds the following data to files found by the query. + +Column | Data type | Description +-|-|- +SHA1 | string | SHA-1 of the file that the recorded action was applied to +SHA256 | string | SHA-256 of the file that the recorded action was applied to +MD5 | string | MD5 hash of the file that the recorded action was applied to +FileSize | int | Size of the file in bytes +GlobalPrevalence | int | Number of instances of the entity observed by Microsoft globally +GlobalFirstSeen | datetime | Date and time when the entity was first observed by Microsoft globally +GlobalLastSeen | datetime | Date and time when the entity was last observed by Microsoft globally +Signer | string | Information about the signer of the file +Issuer | string | Information about the issuing certificate authority (CA) +SignerHash | string | Unique hash value identifying the signer +IsCertificateValid | boolean | Whether the certificate used to sign the file is valid +IsRootSignerMicrosoft | boolean | Indicates whether the signer of the root certificate is Microsoft +IsExecutable | boolean | Whether the file is a Portable Executable (PE) file +ThreatName | string | Detection name for any malware or other threats found +Publisher | string | Name of the organization that published the file +SoftwareName | string | Name of the software product + +## Syntax + +```kusto +invoke FileProfile(x,y) +``` + +## Arguments + +- **x** — file ID column to use: `SHA1`, `SHA256`, `InitiatingProcessSHA1` or `InitiatingProcessSHA256`; function uses `SHA1` if unspecified +- **y** — limit to the number of records to enrich, 1-1000; function uses 100 if unspecified + +## Examples + +### Project only the SHA1 column and enrich it + +```kusto +DeviceFileEvents +| where isnotempty(SHA1) and Timestamp > ago(1d) +| take 10 +| project SHA1 +| invoke FileProfile() +``` + +### Enrich the first 500 records and list low-prevalence files + +```kusto +DeviceFileEvents +| where ActionType == "FileCreated" and Timestamp > ago(1d) +| project CreatedOn = Timestamp, FileName, FolderPath, SHA1 +| invoke FileProfile("SHA1", 500) +| where GlobalPrevalence < 15 +``` + +## Related topics + +- [Advanced hunting overview](advanced-hunting-overview.md) +- [Learn the query language](advanced-hunting-query-language.md) +- [Understand the schema](advanced-hunting-schema-reference.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-go-hunt.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-go-hunt.md new file mode 100644 index 0000000000..cab2d3160b --- /dev/null +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-go-hunt.md @@ -0,0 +1,107 @@ +--- +title: Get relevant info about an entity with go hunt +description: Learn how to use the "go hunt" tool to quickly query for relevant information about an entity or event using advanced hunting. +keywords: advanced hunting, incident, pivot, entity, go hunt, relevant events, threat hunting, cyber threat hunting, search, query, telemetry, Microsoft Threat Protection +search.product: eADQiWindows 10XVcnh +search.appverid: met150 +ms.prod: w10 +ms.mktglfcycl: deploy +ms.sitesec: library +ms.pagetype: security +f1.keywords: +- NOCSH +ms.author: v-maave +author: martyav +ms.localizationpriority: medium +manager: dansimp +audience: ITPro +ms.collection: M365-security-compliance +ms.topic: article +--- + +# Quickly hunt for entity or event information with go hunt + +[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] + +- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) + +With the *go hunt* action, you can quickly investigate events and various entity types using powerful query-based [advanced hunting](advanced-hunting-overview.md) capabilities. This action automatically runs an advanced hunting query to find relevant information about the selected event or entity. + +The *go hunt* action is available in various sections of the security center whenever event or entity details are displayed. For example, you can use *go hunt* from the following sections: + +- In the [incident page](investigate-incidents.md), you can review details about users, devices, and many other entities associated with an incident. When you select an entity, you get additional information as well as various actions you could take on that entity. In the example below, a device is selected, showing details about the device as well the option to hunt for more information about the device. + +  + +- In the incident page, you can also access a list of entities under the evidence tab. Selecting one of those entities provides an option to quickly hunt for information about that entity. + +  + +- When viewing the timeline for a device, you can select an event in the timeline to view additional information about that event. Once an event is selected, you get the option to hunt for other relevant events in advanced hunting. + +  + +Selecting **Go hunt** or **Hunt for related events** passes different queries, depending on whether you've selected an entity or an event. + +## Query for entity information + +When using *go hunt* to query for information about a user, device, or any other type of entity, the query checks all relevant schema tables for any events involving that entity. To keep the results manageable, the query is scoped to around the same time period as the earliest activity in the past 30 days that involves the entity and is associated with the incident. + +Here is an example of the go hunt query for a device: + +```kusto +let selectedTimestamp = datetime(2020-06-02T02:06:47.1167157Z); +let deviceName = "fv-az770.example.com"; +let deviceId = "device-guid"; +search in (DeviceLogonEvents, DeviceProcessEvents, DeviceNetworkEvents, DeviceFileEvents, DeviceRegistryEvents, DeviceImageLoadEvents, DeviceEvents, DeviceImageLoadEvents, IdentityLogonEvents, IdentityQueryEvents) +Timestamp between ((selectedTimestamp - 1h) .. (selectedTimestamp + 1h)) +and DeviceName == deviceName +// or RemoteDeviceName == deviceName +// or DeviceId == deviceId +| take 100 +``` + +### Supported entity types + +You can use *go hunt* after selecting any of these entity types: + +- Files +- Users +- Devices +- IP addresses +- URLs + +## Query for event information + +When using *go hunt* to query for information about a timeline event, the query checks all relevant schema tables for other events around the time of the selected event. For example, the following query lists events in various schema tables that occurred around the same time period on the same device: + +```kusto +// List relevant events 30 minutes before and after selected RegistryValueSet event +let selectedEventTimestamp = datetime(2020-10-06T21:40:25.3466868Z); +search in (DeviceFileEvents, DeviceProcessEvents, DeviceEvents, DeviceRegistryEvents, DeviceNetworkEvents, DeviceImageLoadEvents, DeviceLogonEvents) + Timestamp between ((selectedEventTimestamp - 30m) .. (selectedEventTimestamp + 30m)) + and DeviceId == "a305b52049c4658ec63ae8b55becfe5954c654a4" +| sort by Timestamp desc +| extend Relevance = iff(Timestamp == selectedEventTimestamp, "Selected event", iff(Timestamp < selectedEventTimestamp, "Earlier event", "Later event")) +| project-reorder Relevance +``` + +## Adjust the query + +With some knowledge of the [query language](advanced-hunting-query-language.md), you can adjust the query to your preference. For example, you can adjust this line, which determines the size of the time window: + +```kusto +Timestamp between ((selectedTimestamp - 1h) .. (selectedTimestamp + 1h)) +``` + +In addition to modifying the query to get more relevant results, you can also: + +- [View the results as charts](advanced-hunting-query-results.md#view-query-results-as-a-table-or-chart) +- [Create a custom detection rule](custom-detection-rules.md) + +## Related topics + +- [Advanced hunting overview](advanced-hunting-overview.md) +- [Learn the query language](advanced-hunting-query-language.md) +- [Work with query results](advanced-hunting-query-results.md) +- [Custom detection rules](custom-detection-rules.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-overview.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-overview.md index 576f8e6c89..19ef98383c 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-overview.md +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-overview.md @@ -28,18 +28,20 @@ ms.topic: article Advanced hunting is a query-based threat-hunting tool that lets you explore up to 30 days of raw data. You can proactively inspect events in your network to locate threat indicators and entities. The flexible access to data enables unconstrained hunting for both known and potential threats. +Watch this video for a quick overview of advanced hunting and a short tutorial that will get you started fast. + + + +> [!VIDEO https://www.microsoft.com/en-us/videoplayer/embed/RE4bGqo] + You can use the same threat-hunting queries to build custom detection rules. These rules run automatically to check for and then respond to suspected breach activity, misconfigured machines, and other findings. >[!TIP] >Use [advanced hunting in Microsoft Threat Protection](https://docs.microsoft.com/microsoft-365/security/mtp/advanced-hunting-overview) to hunt for threats using data from Microsoft Defender ATP, Office 365 ATP, Microsoft Cloud App Security, and Azure ATP. [Turn on Microsoft Threat Protection](https://docs.microsoft.com/microsoft-365/security/mtp/mtp-enable) ## Get started with advanced hunting -Watch this video for a quick overview of advanced hunting and a short tutorial that will get you started fast. - -> [!VIDEO https://www.microsoft.com/en-us/videoplayer/embed/RE4bGqo] - -You can also go through each of the following steps to ramp up your advanced hunting knowledge. +Go through the following steps to ramp up your advanced hunting knowledge. We recommend going through several steps to quickly get up and running with advanced hunting. @@ -50,18 +52,24 @@ We recommend going through several steps to quickly get up and running with adva | **Understand the schema** | Get a good, high-level understanding of the tables in the schema and their columns. Learn where to look for data when constructing your queries. | [Schema reference](advanced-hunting-schema-reference.md) | | **Use predefined queries** | Explore collections of predefined queries covering different threat hunting scenarios. | [Shared queries](advanced-hunting-shared-queries.md) | | **Optimize queries and handle errors** | Understand how to create efficient and error-free queries. | - [Query best practices](advanced-hunting-best-practices.md) - [Handle errors](advanced-hunting-errors.md) | +| **Get the most complete coverage** | Use audit settings to provide better data coverage for your organization. | - [Extend advanced hunting coverage](advanced-hunting-extend-data.md) | +| **Run a quick investigation** | Quickly run an advanced hunting query to investigate suspicious activity. | - [Quickly hunt for entity or event information with *go hunt*](advanced-hunting-go-hunt.md) | +| **Contain threats and address compromises** | Respond to attacks by quarantining files, restricting app execution, and other actions | - [Take action on advanced hunting query results](advanced-hunting-take-action.md) | | **Create custom detection rules** | Understand how you can use advanced hunting queries to trigger alerts and take response actions automatically. | - [Custom detections overview](overview-custom-detections.md) - [Custom detection rules](custom-detection-rules.md) | ## Data freshness and update frequency + Advanced hunting data can be categorized into two distinct types, each consolidated differently. - **Event or activity data**—populates tables about alerts, security events, system events, and routine assessments. Advanced hunting receives this data almost immediately after the sensors that collect them successfully transmit them to Microsoft Defender ATP. - **Entity data**—populates tables with consolidated information about users and devices. This data comes from both relatively static data sources and dynamic sources, such as Active Directory entries and event logs. To provide fresh data, tables are updated with any new information every 15 minutes, adding rows that might not be fully populated. Every 24 hours, data is consolidated to insert a record that contains the latest, most comprehensive data set about each entity. ## Time zone + Time information in advanced hunting is currently in the UTC time zone. ## Related topics + - [Learn the query language](advanced-hunting-query-language.md) - [Work with query results](advanced-hunting-query-results.md) - [Use shared queries](advanced-hunting-shared-queries.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-query-language.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-query-language.md index e115475712..2d83c38459 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-query-language.md +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-query-language.md @@ -24,7 +24,7 @@ ms.topic: article **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) ->Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-advancedhunting-abovefoldlink) +> Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-advancedhunting-abovefoldlink) Advanced hunting is based on the [Kusto query language](https://docs.microsoft.com/azure/kusto/query/). You can use Kusto operators and statements to construct queries that locate information in a specialized [schema](advanced-hunting-schema-reference.md). To understand these concepts better, run your first query. @@ -176,7 +176,6 @@ For detailed information about the query language, see [Kusto query language doc ## Related topics - [Advanced hunting overview](advanced-hunting-overview.md) - [Work with query results](advanced-hunting-query-results.md) +- [Use shared queries](advanced-hunting-shared-queries.md) - [Understand the schema](advanced-hunting-schema-reference.md) - [Apply query best practices](advanced-hunting-best-practices.md) - ->Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-advancedhunting-belowfoldlink) diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-query-results.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-query-results.md index 97391fa308..b06237a57a 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-query-results.md +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-query-results.md @@ -116,6 +116,12 @@ After running a query, select **Export** to save the results to local file. Your ## Drill down from query results To view more information about entities, such as devices, files, users, IP addresses, and URLs, in your query results, simply click the entity identifier. This opens a detailed profile page for the selected entity. +To quickly inspect a record in your query results, select the corresponding row to open the Inspect record panel. The panel provides the following information based on the selected record: + +- **Assets** — A summarized view of the main assets (mailboxes, devices, and users) found in the record, enriched with available information, such as risk and exposure levels +- **Process tree** — A chart generated for records with process information and enriched using available contextual information; in general, queries that return more columns can result in richer process trees. +- **All details** — Lists all the values from the columns in the record + ## Tweak your queries from the results Right-click a value in the result set to quickly enhance your query. You can use the options to: @@ -126,9 +132,9 @@ Right-click a value in the result set to quickly enhance your query. You can use  ## Filter the query results -The filters displayed to the right provide a summary of the result set. Each column has its own section that lists the distinct values found for that column and the number of instances. +The filters displayed in the right pane provide a summary of the result set. Every column has its own section in the pane, each of which lists the values found in that column, and the number of instances. -Refine your query by selecting the `+` or `-` buttons on the values that you want to include or exclude and then selecting **Run query**. +Refine your query by selecting the `+` or `-` buttons on the values that you want to include or exclude. Then select **Run query**.  diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-schema-reference.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-schema-reference.md index 6a0361489c..c41443181f 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-schema-reference.md +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-schema-reference.md @@ -69,8 +69,11 @@ Table and column names are also listed within the Microsoft Defender Security Ce | **[DeviceTvmSecureConfigurationAssessment](advanced-hunting-devicetvmsecureconfigurationassessment-table.md)** | Threat & Vulnerability Management assessment events, indicating the status of various security configurations on devices | | **[DeviceTvmSecureConfigurationAssessmentKB](advanced-hunting-devicetvmsecureconfigurationassessmentkb-table.md)** | Knowledge base of various security configurations used by Threat & Vulnerability Management to assess devices; includes mappings to various standards and benchmarks | + ## Related topics - [Advanced hunting overview](advanced-hunting-overview.md) -- [Work with query results](advanced-hunting-query-results.md) - [Learn the query language](advanced-hunting-query-language.md) +- [Work with query results](advanced-hunting-query-results.md) +- [Apply query best practices](advanced-hunting-best-practices.md) +- [Custom detections overview](overview-custom-detections.md) - [Advanced hunting data schema changes](https://techcommunity.microsoft.com/t5/microsoft-defender-atp/advanced-hunting-data-schema-changes/ba-p/1043914) diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-shared-queries.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-shared-queries.md index 4eb3858c7f..46610a6772 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-shared-queries.md +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-shared-queries.md @@ -43,7 +43,7 @@ You can save a new or existing query so that it is only accessible to you or sha  4. Select the folder where you'd like to save the query. - - **Shared queries** — shared to all users in the your organization + - **Shared queries** — shared to all users in your organization - **My queries** — accessible only to you 5. Select **Save**. @@ -67,3 +67,7 @@ Microsoft security researchers regularly share advanced hunting queries in a [de ## Related topics - [Advanced hunting overview](advanced-hunting-overview.md) - [Learn the query language](advanced-hunting-query-language.md) +- [Work with query results](advanced-hunting-query-results.md) +- [Understand the schema](advanced-hunting-schema-reference.md) +- [Apply query best practices](advanced-hunting-best-practices.md) +- [Custom detections overview](overview-custom-detections.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-take-action.md b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-take-action.md new file mode 100644 index 0000000000..b06baf7444 --- /dev/null +++ b/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-take-action.md @@ -0,0 +1,82 @@ +--- +title: Take action on advanced hunting query results in Microsoft Threat Protection +description: Quickly address threats and affected assets in your advanced hunting query results +keywords: advanced hunting, threat hunting, cyber threat hunting, mdatp, microsoft defender atp, wdatp search, query, telemetry, custom detections, schema, kusto, avoid timeout, command lines, process id +search.product: eADQiWindows 10XVcnh +search.appverid: met150 +ms.prod: w10 +ms.mktglfcycl: deploy +ms.sitesec: library +ms.pagetype: security +ms.author: lomayor +author: lomayor +ms.localizationpriority: medium +manager: dansimp +audience: ITPro +ms.collection: M365-security-compliance +ms.topic: article +ms.date: 09/20/2020 +--- + +# Take action on advanced hunting query results + +**Applies to:** +- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) + +> Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-advancedhuntingref-abovefoldlink) + +You can quickly contain threats or address compromised assets that you find in [advanced hunting](advanced-hunting-overview.md) using powerful and comprehensive action options. With these options, you can: + +- Take various actions on devices +- Quarantine files + +## Required permissions + +To be able to take action through advanced hunting, you need a role in Microsoft Defender ATP with [permissions to submit remediation actions on devices](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/user-roles#permission-options). If you can't take action, contact a global administrator about getting the following permission: + +*Active remediation actions > Threat and vulnerability management - Remediation handling* + +## Take various actions on devices + +You can take the following actions on devices identified by the `DeviceId` column in your query results: + +- Isolate affected devices to contain an infection or prevent attacks from moving laterally +- Collect investigation package to obtain more forensic information +- Run an antivirus scan to find and remove threats using the latest security intelligence updates +- Initiate an automated investigation to check and remediate threats on the device and possibly other affected devices +- Restrict app execution to only Microsoft-signed executable files, preventing subsequent threat activity through malware or other untrusted executables + +To learn more about how these response actions are performed through Microsoft Defender ATP, [read about response actions on devices](respond-machine-alerts.md). + +## Quarantine files + +You can deploy the *quarantine* action on files so that they are automatically quarantined when encountered. When selecting this action, you can choose between the following columns to identify which files in your query results to quarantine: + +- `SHA1` — In most advanced hunting tables, this is the SHA-1 of the file that was affected by the recorded action. For example, if a file was copied, this would be the copied file. +- `InitiatingProcessSHA1` — In most advanced hunting tables, this is the file responsible for initiating the recorded action. For example, if a child process was launched, this would be the parent process. +- `SHA256` — This is the SHA-256 equivalent of the file identified by the `SHA1` column. +- `InitiatingProcessSHA256` — This is the SHA-256 equivalent of the file identified by the `InitiatingProcessSHA1` column. + +To learn more about how quarantine actions are taken and how files can be restored, [read about response actions on files](respond-file-alerts.md). + +>[!NOTE] +>To locate files and quarantine them, the query results should also include `DeviceId` values as device identifiers. + +## Take action + +To take any of the described actions, select one or more records in your query results and then select **Take actions**. A wizard will guide you through the process of selecting and then submitting your preferred actions. + + + +## Review actions taken + +Each action is individually recorded in the action center, under **Action center** > **History** ([security.microsoft.com/action-center/history](https://security.microsoft.com/action-center/history)). Go to the action center to check the status of each action. + +## Related topics + +- [Advanced hunting overview](advanced-hunting-overview.md) +- [Learn the query language](advanced-hunting-query-language.md) +- [Understand the schema](advanced-hunting-schema-reference.md) +- [Work with query results](advanced-hunting-query-results.md) +- [Apply query best practices](advanced-hunting-best-practices.md) +- [Custom detections overview](overview-custom-detections.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/configure-server-endpoints.md b/windows/security/threat-protection/microsoft-defender-atp/configure-server-endpoints.md index 38b47a18f9..0ddcd8c630 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/configure-server-endpoints.md +++ b/windows/security/threat-protection/microsoft-defender-atp/configure-server-endpoints.md @@ -37,14 +37,6 @@ ms.topic: article Microsoft Defender ATP extends support to also include the Windows Server operating system. This support provides advanced attack detection and investigation capabilities seamlessly through the Microsoft Defender Security Center console. -The service supports the onboarding of the following Windows servers: -- Windows Server 2008 R2 SP1 -- Windows Server 2012 R2 -- Windows Server 2016 -- Windows Server (SAC) version 1803 and later -- Windows Server 2019 and later -- Windows Server 2019 core edition - For a practical guidance on what needs to be in place for licensing and infrastructure, see [Protecting Windows Servers with Microsoft Defender ATP](https://techcommunity.microsoft.com/t5/What-s-New/Protecting-Windows-Server-with-Windows-Defender-ATP/m-p/267114#M128). For guidance on how to download and use Windows Security Baselines for Windows servers, see [Windows Security Baselines](https://docs.microsoft.com/windows/device-security/windows-security-baselines). @@ -54,16 +46,36 @@ For guidance on how to download and use Windows Security Baselines for Windows s You can onboard Windows Server 2008 R2 SP1, Windows Server 2012 R2, and Windows Server 2016 to Microsoft Defender ATP by using any of the following options: -- **Option 1**: [Onboard through Microsoft Defender Security Center](#option-1-onboard-windows-servers-through-microsoft-defender-security-center) +- **Option 1**: [Onboard by installing and configuring Microsoft Monitoring Agent (MMA)](#option-1-onboard-by-installing-and-configuring-microsoft-monitoring-agent-mma) - **Option 2**: [Onboard through Azure Security Center](#option-2-onboard-windows-servers-through-azure-security-center) -- **Option 3**: [Onboard through Microsoft Endpoint Configuration Manager version 2002 and later (only for Windows Server 2012 R2 and Windows Server 2016)](#option-3-onboard-windows-servers-through-microsoft-endpoint-configuration-manager-version-2002-and-later) +- **Option 3**: [Onboard through Microsoft Endpoint Configuration Manager version 2002 and later](#option-3-onboard-windows-servers-through-microsoft-endpoint-configuration-manager-version-2002-and-later) + + +After completing the onboarding steps using any of the provided options, you'll need to [Configure and update System Center Endpoint Protection clients](#configure-and-update-system-center-endpoint-protection-clients). + > [!NOTE] > Microsoft defender ATP standalone server license is required, per node, in order to onboard a Windows server through Microsoft Defender Security Center (Option 1), or an Azure Security Center Standard license is required, per node, in order to onboard a Windows server through Azure Security Center (Option 2), see [Supported features available in Azure Security Center](https://docs.microsoft.com/azure/security-center/security-center-services). -### Option 1: Onboard Windows servers through Microsoft Defender Security Center -Perform the following steps to onboard Windows servers through Microsoft Defender Security Center: +### Option 1: Onboard by installing and configuring Microsoft Monitoring Agent (MMA) +You'll need to install and configure MMA for Windows servers to report sensor data to Microsoft Defender ATP. For more information, see [Collect log data with Azure Log Analytics agent](https://docs.microsoft.com/azure/azure-monitor/platform/log-analytics-agent). + +If you're already leveraging System Center Operations Manager (SCOM) or Azure Monitor (formerly known as Operations Management Suite (OMS)), attach the Microsoft Monitoring Agent (MMA) to report to your Microsoft Defender ATP workspace through Multihoming support. + +In general, you'll need to take the following steps: +1. Fulfill the onboarding requirements outlined in **Before you begin** section. +2. Turn on server monitoring from Microsoft Defender Security center. +3. Install and configure MMA for the server to report sensor data to Microsoft Defender ATP. +4. Configure and update System Center Endpoint Protection clients. + + +> [!TIP] +> After onboarding the device, you can choose to run a detection test to verify that it is properly onboarded to the service. For more information, see [Run a detection test on a newly onboarded Microsoft Defender ATP endpoint](run-detection-test.md). + + +#### Before you begin +Perform the following steps to fulfill the onboarding requirements: - For Windows Server 2008 R2 SP1 or Windows Server 2012 R2, ensure that you install the following hotfix: - [Update for customer experience and diagnostic telemetry](https://support.microsoft.com/help/3080149/update-for-customer-experience-and-diagnostic-telemetry) @@ -77,32 +89,6 @@ Perform the following steps to onboard Windows servers through Microsoft Defende > [!NOTE] > This step is required only if your organization uses System Center Endpoint Protection (SCEP) and you're onboarding Windows Server 2008 R2 SP1 and Windows Server 2012 R2. - - [Turn on server monitoring from Microsoft Defender Security Center](#turn-on-server-monitoring-from-the-microsoft-defender-security-center-portal). - - - If you're already leveraging System Center Operations Manager (SCOM) or Azure Monitor (formerly known as Operations Management Suite (OMS)), attach the Microsoft Monitoring Agent (MMA) to report to your Microsoft Defender ATP workspace through Multihoming support. - - Otherwise, [install and configure MMA to report sensor data to Microsoft Defender ATP](#install-and-configure-microsoft-monitoring-agent-mma-to-report-sensor-data-to-microsoft-defender-atp). For more information, see [Collect log data with Azure Log Analytics agent](https://docs.microsoft.com/azure/azure-monitor/platform/log-analytics-agent). - -> [!TIP] -> After onboarding the device, you can choose to run a detection test to verify that it is properly onboarded to the service. For more information, see [Run a detection test on a newly onboarded Microsoft Defender ATP endpoint](run-detection-test.md). - -### Configure and update System Center Endpoint Protection clients - -Microsoft Defender ATP integrates with System Center Endpoint Protection. The integration provides visibility to malware detections and to stop propagation of an attack in your organization by banning potentially malicious files or suspected malware. - -The following steps are required to enable this integration: -- Install the [January 2017 anti-malware platform update for Endpoint Protection clients](https://support.microsoft.com/help/3209361/january-2017-anti-malware-platform-update-for-endpoint-protection-clie). - -- Configure the SCEP client Cloud Protection Service membership to the **Advanced** setting. - - -### Turn on Server monitoring from the Microsoft Defender Security Center portal - -1. In the navigation pane, select **Settings** > **Device management** > **Onboarding**. - -2. Select **Windows Server 2008 R2 SP1, 2012 R2 and 2016** as the operating system. - -3. Click **Turn on server monitoring** and confirm that you'd like to proceed with the environment setup. When the setup completes, the **Workspace ID** and **Workspace key** fields are populated with unique values. You'll need to use these values to configure the MMA agent. @@ -115,16 +101,21 @@ The following steps are required to enable this integration: On the **Agent Setup Options** page, choose **Connect the agent to Azure Log Analytics (OMS)**. - [Install the agent using the command line](https://docs.microsoft.com/azure/log-analytics/log-analytics-windows-agents#install-the-agent-using-the-command-line) and [configure the agent using a script](https://docs.microsoft.com/azure/log-analytics/log-analytics-windows-agents#add-a-workspace-using-a-script). -3. You'll need to configure proxy settings for the Microsoft Monitoring Agent. For more information, see [Configure proxy settings](configure-proxy-internet.md). -Once completed, you should see onboarded Windows servers in the portal within an hour. -### Configure Windows server proxy and Internet connectivity settings +### Configure Windows server proxy and Internet connectivity settings if needed +If your servers need to use a proxy to communicate with Microsoft Defender ATP, use one of the following methods to configure the MMA to use the proxy server: -- Each Windows server must be able to connect to the Internet using HTTPS. This connection can be direct, using a proxy, or through the OMS Gateway. -- If a proxy or firewall is blocking all traffic by default and allowing only specific domains through or HTTPS scanning (SSL inspection) is enabled, make sure that you [enable access to Microsoft Defender ATP service URLs](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/configure-proxy-internet#enable-access-to-microsoft-defender-atp-service-urls-in-the-proxy-server). + +- [Configure the MMA to use a proxy server](https://docs.microsoft.com/azure/azure-monitor/platform/agent-windows#install-agent-using-setup-wizard) + +- [Configure Windows to use a proxy server for all connections](configure-proxy-internet.md) + +If a proxy or firewall is in use, please ensure that servers can access all of the Microsoft Defender ATP service URLs directly and without SSL interception. For more information, see [enable access to Microsoft Defender ATP service URLs](configure-proxy-internet.md#enable-access-to-microsoft-defender-atp-service-urls-in-the-proxy-server). Use of SSL interception will prevent the system from communicating with the Defender for Endpoint service. + +Once completed, you should see onboarded Windows servers in the portal within an hour. ### Option 2: Onboard Windows servers through Azure Security Center 1. In the Microsoft Defender Security Center navigation pane, select **Settings** > **Device management** > **Onboarding**. @@ -135,9 +126,15 @@ Once completed, you should see onboarded Windows servers in the portal within an 4. Follow the onboarding instructions in [Microsoft Defender Advanced Threat Protection with Azure Security Center](https://docs.microsoft.com/azure/security-center/security-center-wdatp). +After completing the onboarding steps, you'll need to [Configure and update System Center Endpoint Protection clients](#configure-and-update-system-center-endpoint-protection-clients). + ### Option 3: Onboard Windows servers through Microsoft Endpoint Configuration Manager version 2002 and later You can onboard Windows Server 2012 R2 and Windows Server 2016 by using Microsoft Endpoint Configuration Manager version 2002 and later. For more information, see [Microsoft Defender Advanced Threat Protection in Microsoft Endpoint Configuration Manager current branch](https://docs.microsoft.com/mem/configmgr/protect/deploy-use/defender-advanced-threat-protection). +After completing the onboarding steps, you'll need to [Configure and update System Center Endpoint Protection clients](#configure-and-update-system-center-endpoint-protection-clients). + + + ## Windows Server (SAC) version 1803, Windows Server 2019, and Windows Server 2019 Core edition You can onboard Windows Server (SAC) version 1803, Windows Server 2019, or Windows Server 2019 Core edition by using the following deployment methods: @@ -201,6 +198,17 @@ Data collected by Microsoft Defender ATP is stored in the geo-location of the te Server endpoint monitoring utilizing this integration has been disabled for Office 365 GCC customers. +## Configure and update System Center Endpoint Protection clients + +Microsoft Defender ATP integrates with System Center Endpoint Protection. The integration provides visibility to malware detections and to stop propagation of an attack in your organization by banning potentially malicious files or suspected malware. + +The following steps are required to enable this integration: +- Install the [January 2017 anti-malware platform update for Endpoint Protection clients](https://support.microsoft.com/help/3209361/january-2017-anti-malware-platform-update-for-endpoint-protection-clie). + +- Configure the SCEP client Cloud Protection Service membership to the **Advanced** setting. + + + ## Offboard Windows servers You can offboard Windows Server (SAC), Windows Server 2019, and Windows Server 2019 Core edition in the same method available for Windows 10 client devices. diff --git a/windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules.md b/windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules.md index 79ab34fce9..4edd3585e2 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules.md +++ b/windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules.md @@ -16,6 +16,7 @@ manager: dansimp audience: ITPro ms.collection: M365-security-compliance ms.topic: article +ms.date: 09/20/2020 --- # Create custom detection rules @@ -23,30 +24,36 @@ ms.topic: article [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] **Applies to:** + - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) Custom detection rules built from [advanced hunting](advanced-hunting-overview.md) queries let you proactively monitor various events and system states, including suspected breach activity and misconfigured devices. You can set them to run at regular intervals, generating alerts and taking response actions whenever there are matches. -Read this article to learn how to create new custom detection rules. Or [see viewing and managing existing rules](custom-detections-manage.md). +Read this article to learn how to create new custom detection rules. Or [see viewing and managing existing rules](custom-detections-manage.md). -## 1. Check required permissions +> [!NOTE] +> To create or manage custom detections, [your role](user-roles.md#create-roles-and-assign-the-role-to-an-azure-active-directory-group) needs to have the **manage security settings** permission. -To create or manage custom detections, [your role](user-roles.md#create-roles-and-assign-the-role-to-an-azure-active-directory-group) needs to have the **manage security settings** permission. - -## 2. Prepare the query +## 1. Prepare the query. In Microsoft Defender Security Center, go to **Advanced hunting** and select an existing query or create a new query. When using a new query, run the query to identify errors and understand possible results. >[!IMPORTANT] >To prevent the service from returning too many alerts, each rule is limited to generating only 100 alerts whenever it runs. Before creating a rule, tweak your query to avoid alerting for normal, day-to-day activity. - ### Required columns in the query results -To use a query for a custom detection rule, the query must return the `Timestamp`, `DeviceId`, and `ReportId` columns in the results. Simple queries, such as those that don't use the `project` or `summarize` operator to customize or aggregate results, typically return these common columns. -There are various ways to ensure more complex queries return these columns. For example, if you prefer to aggregate and count by `DeviceId`, you can still return `Timestamp` and `ReportId` by getting them from the most recent event involving each device. +To use a query for a custom detection rule, the query must return the following columns: -The sample query below counts the number of unique devices (`DeviceId`) with antivirus detections and uses this count to find only the devices with more than five detections. To return the latest `Timestamp` and the corresponding `ReportId`, it uses the `summarize` operator with the `arg_max` function. +- `Timestamp` +- `DeviceId` +- `ReportId` + +Simple queries, such as those that don't use the `project` or `summarize` operator to customize or aggregate results, typically return these common columns. + +There are various ways to ensure more complex queries return these columns. For example, if you prefer to aggregate and count by `DeviceId`, you can still return `Timestamp` and `ReportId` by getting them from the most recent event involving each device. + +The sample query below counts the number of unique devices (`DeviceId`) with antivirus detections and uses this to find only those devices with more than five detections. To return the latest `Timestamp` and the corresponding `ReportId`, it uses the `summarize` operator with the `arg_max` function. ```kusto DeviceEvents @@ -56,7 +63,10 @@ DeviceEvents | where count_ > 5 ``` -## 3. Create new rule and provide alert details +> [!TIP] +> For better query performance, set a time filter that matches your intended run frequency for the rule. Since the least frequent run is every 24 hours, filtering for the past day will cover all new data. + +## 2. Create a new rule and provide alert details. With the query in the query editor, select **Create detection rule** and specify the following alert details: @@ -67,36 +77,52 @@ With the query in the query editor, select **Create detection rule** and specify - **Category**—type of threat component or activity, if any. [Read about alert categories](alerts-queue.md#understanding-alert-categories) - **MITRE ATT&CK techniques**—one or more attack techniques identified by the rule as documented in the MITRE ATT&CK framework. This section is not available with certain alert categories, such as malware, ransomware, suspicious activity, and unwanted software - **Description**—more information about the component or activity identified by the rule -- **Recommended actions**—additional actions that responders might take in response to an alert +- **Recommended actions**—additional actions that responders might take in response to an alert For more information about how alert details are displayed, [read about the alert queue](alerts-queue.md). ### Rule frequency -When saved, a new or edited custom detection rule immediately runs and checks for matches from the past 30 days of data. The rule then runs again at fixed intervals and lookback durations based on the frequency you choose: + +When saved, a new custom detection rule immediately runs and checks for matches from the past 30 days of data. The rule then runs again at fixed intervals and lookback durations based on the frequency you choose: - **Every 24 hours**—runs every 24 hours, checking data from the past 30 days - **Every 12 hours**—runs every 12 hours, checking data from the past 24 hours - **Every 3 hours**—runs every 3 hours, checking data from the past 6 hours - **Every hour**—runs hourly, checking data from the past 2 hours +> [!TIP] +> Match the time filters in your query with the lookback duration. Results outside of the lookback duration are ignored. + Select the frequency that matches how closely you want to monitor detections, and consider your organization's capacity to respond to the alerts. -## 4. Specify actions on files or devices +## 3. Choose the impacted entities. + +Identify the columns in your query results where you expect to find the main affected or impacted entity. For example, a query might return both device and user IDs. Identifying which of these columns represent the main impacted entity helps the service aggregate relevant alerts, correlate incidents, and target response actions. + +You can select only one column for each entity type. Columns that are not returned by your query can't be selected. + +## 4. Specify actions. + Your custom detection rule can automatically take actions on files or devices that are returned by the query. ### Actions on devices + These actions are applied to devices in the `DeviceId` column of the query results: + - **Isolate device**—applies full network isolation, preventing the device from connecting to any application or service, except for the Microsoft Defender ATP service. [Learn more about device isolation](respond-machine-alerts.md#isolate-devices-from-the-network) - **Collect investigation package**—collects device information in a ZIP file. [Learn more about the investigation package](respond-machine-alerts.md#collect-investigation-package-from-devices) - **Run antivirus scan**—performs a full Microsoft Defender Antivirus scan on the device - **Initiate investigation**—starts an [automated investigation](automated-investigations.md) on the device ### Actions on files + These actions are applied to files in the `SHA1` or the `InitiatingProcessSHA1` column of the query results: + - **Allow/Block**—automatically adds the file to your [custom indicator list](manage-indicators.md) so that it is always allowed to run or blocked from running. You can set the scope of this action so that it is taken only on selected device groups. This scope is independent of the scope of the rule. - **Quarantine file**—deletes the file from its current location and places a copy in quarantine -## 5. Set the rule scope +## 5. Set the rule scope. + Set the scope to specify which devices are covered by the rule: - All devices @@ -104,12 +130,15 @@ Set the scope to specify which devices are covered by the rule: Only data from devices in scope will be queried. Also, actions will be taken only on those devices. -## 6. Review and turn on the rule +## 6. Review and turn on the rule. + After reviewing the rule, select **Create** to save it. The custom detection rule immediately runs. It runs again based on configured frequency to check for matches, generate alerts, and take response actions. +You can [view and manage custom detection rules](custom-detections-manage.md), check their previous runs, and review the alerts they have triggered. You can also run a rule on demand and modify it. ## Related topics -- [View and manage detection rules](custom-detections-manage.md) + +- [View and manage custom detection rules](custom-detections-manage.md) - [Custom detections overview](overview-custom-detections.md) - [Advanced hunting overview](advanced-hunting-overview.md) - [Learn the advanced hunting query language](advanced-hunting-query-language.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/images/ah-take-actions.png b/windows/security/threat-protection/microsoft-defender-atp/images/ah-take-actions.png new file mode 100644 index 0000000000..daf9714d6e Binary files /dev/null and b/windows/security/threat-protection/microsoft-defender-atp/images/ah-take-actions.png differ diff --git a/windows/security/threat-protection/microsoft-defender-atp/images/go-hunt-device.png b/windows/security/threat-protection/microsoft-defender-atp/images/go-hunt-device.png new file mode 100644 index 0000000000..71d8f65d88 Binary files /dev/null and b/windows/security/threat-protection/microsoft-defender-atp/images/go-hunt-device.png differ diff --git a/windows/security/threat-protection/microsoft-defender-atp/images/go-hunt-event.png b/windows/security/threat-protection/microsoft-defender-atp/images/go-hunt-event.png new file mode 100644 index 0000000000..cf3c5d405a Binary files /dev/null and b/windows/security/threat-protection/microsoft-defender-atp/images/go-hunt-event.png differ diff --git a/windows/security/threat-protection/microsoft-defender-atp/images/go-hunt-evidence-url.png b/windows/security/threat-protection/microsoft-defender-atp/images/go-hunt-evidence-url.png new file mode 100644 index 0000000000..a489b3c7b9 Binary files /dev/null and b/windows/security/threat-protection/microsoft-defender-atp/images/go-hunt-evidence-url.png differ diff --git a/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-device-hover.png b/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-device-hover.png new file mode 100644 index 0000000000..6af1526538 Binary files /dev/null and b/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-device-hover.png differ diff --git a/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-device-hover360.png b/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-device-hover360.png new file mode 100644 index 0000000000..35c8dbc5f1 Binary files /dev/null and b/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-device-hover360.png differ diff --git a/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-exposure-score350.png b/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-exposure-score350.png new file mode 100644 index 0000000000..310f1cb878 Binary files /dev/null and b/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-exposure-score350.png differ diff --git a/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-exposure-score400.png b/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-exposure-score400.png deleted file mode 100644 index dd5df1eee4..0000000000 Binary files a/windows/security/threat-protection/microsoft-defender-atp/images/tvm-event-timeline-exposure-score400.png and /dev/null differ diff --git a/windows/security/threat-protection/microsoft-defender-atp/mac-whatsnew.md b/windows/security/threat-protection/microsoft-defender-atp/mac-whatsnew.md index ca4617cc28..98c20cb71d 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/mac-whatsnew.md +++ b/windows/security/threat-protection/microsoft-defender-atp/mac-whatsnew.md @@ -46,6 +46,10 @@ ms.topic: conceptual ## 101.09.50 - This product version has been validated on macOS Big Sur 11 beta 9 + + > [!IMPORTANT] + > Extensive testing of MDE (Microsoft Defender for Endpoint) with new macOS system extensions revealed an intermittent issue that impacts macOS devices with specific graphic cards models. In rare cases on impacted macOS devices calls into macOS system extensions were seen resulting in kernel panic. Microsoft is actively working with Apple engineering to clarify profile of impacted devices and to address this macOS issue. + - The new syntax for the `mdatp` command-line tool is now the default one. For more information on the new syntax, see [Resources for Microsoft Defender ATP for Mac](mac-resources.md#configuring-from-the-command-line) > [!NOTE] diff --git a/windows/security/threat-protection/microsoft-defender-atp/machine.md b/windows/security/threat-protection/microsoft-defender-atp/machine.md index e2bb55c2a6..233c410881 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/machine.md +++ b/windows/security/threat-protection/microsoft-defender-atp/machine.md @@ -41,7 +41,7 @@ Method|Return Type |Description [Add or Remove machine tags](add-or-remove-machine-tags.md) | [machine](machine.md) | Add or Remove tag to a specific machine. [Find machines by IP](find-machines-by-ip.md) | [machine](machine.md) collection | Find machines seen with IP. [Get missing KBs](get-missing-kbs-machine.md) | KB collection | Get a list of missing KBs associated with the machine ID -[Set device value](set-device-value.md)| [machine](machine.md) collection | Set the value of a device, See [threat and vulnerability management scenarios](threat-and-vuln-mgt-scenarios.md). +[Set device value](set-device-value.md)| [machine](machine.md) collection | Set the [value of a device](tvm-assign-device-value.md). ## Properties @@ -61,8 +61,8 @@ rbacGroupName | String | Machine group Name. rbacGroupId | Int | Machine group unique ID. riskScore | Nullable Enum | Risk score as evaluated by Microsoft Defender ATP. Possible values are: 'None', 'Low', 'Medium' and 'High'. exposureScore | Nullable Enum | [Exposure score](tvm-exposure-score.md) as evaluated by Microsoft Defender ATP. Possible values are: 'None', 'Low', 'Medium' and 'High'. -aadDeviceId | Nullable representation Guid | AAD Device ID (when [machine](machine.md) is Aad Joined). +aadDeviceId | Nullable representation Guid | AAD Device ID (when [machine](machine.md) is AAD Joined). machineTags | String collection | Set of [machine](machine.md) tags. exposureLevel | Nullable Enum | Exposure level as evaluated by Microsoft Defender ATP. Possible values are: 'None', 'Low', 'Medium' and 'High'. -deviceValue | Nullable Enum | The value of the device, See [threat and vulnerability management scenarios](threat-and-vuln-mgt-scenarios.md). Possible values are: 'Normal', 'Low' and 'High'. +deviceValue | Nullable Enum | The [value of the device](tvm-assign-device-value.md). Possible values are: 'Normal', 'Low' and 'High'. diff --git a/windows/security/threat-protection/microsoft-defender-atp/next-gen-threat-and-vuln-mgt.md b/windows/security/threat-protection/microsoft-defender-atp/next-gen-threat-and-vuln-mgt.md index a0f4515971..bfa0cb7041 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/next-gen-threat-and-vuln-mgt.md +++ b/windows/security/threat-protection/microsoft-defender-atp/next-gen-threat-and-vuln-mgt.md @@ -21,7 +21,6 @@ ms.topic: conceptual [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] - **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) @@ -42,63 +41,49 @@ Threat and vulnerability management is built in, real time, and cloud powered. I Vulnerability management is the first solution in the industry to bridge the gap between security administration and IT administration during remediation process. Create a security task or ticket by integrating with Microsoft Intune and Microsoft Endpoint Configuration Manager. -It provides the following solutions to frequently cited gaps across security operations, security administration, and IT administration workflows and communication: - -- Real-time endpoint detection and response (EDR) insights correlated with endpoint vulnerabilities -- Linked device vulnerability and security configuration assessment data in the context of exposure discovery -- Built-in remediation processes through Microsoft Intune and Configuration Manager - ### Real-time discovery To discover endpoint vulnerabilities and misconfiguration, threat and vulnerability management uses the same agentless built-in Microsoft Defender ATP sensors to reduce cumbersome network scans and IT overhead. It also provides: -- Real-time device inventory. Devices onboarded to Microsoft Defender ATP automatically report and push vulnerability and security configuration data to the dashboard. -- Visibility into software and vulnerabilities. Optics into the organization's software inventory, and software changes like installations, uninstalls, and patches. Newly discovered vulnerabilities are reported with actionable mitigation recommendations for 1st and 3rd party applications. -- Application runtime context. Visibility on application usage patterns for better prioritization and decision-making. -- Configuration posture. Visibility into organizational security configuration or misconfigurations. Issues are reported in the dashboard with actionable security recommendations. +- **Real-time device inventory** - Devices onboarded to Microsoft Defender ATP automatically report and push vulnerability and security configuration data to the dashboard. +- **Visibility into software and vulnerabilities** - Optics into the organization's software inventory, and software changes like installations, uninstalls, and patches. Newly discovered vulnerabilities are reported with actionable mitigation recommendations for 1st and 3rd party applications. +- **Application runtime context** - Visibility on application usage patterns for better prioritization and decision-making. +- **Configuration posture** - Visibility into organizational security configuration or misconfigurations. Issues are reported in the dashboard with actionable security recommendations. ### Intelligence-driven prioritization -Threat and vulnerability management helps customers prioritize and focus on those weaknesses that pose the most urgent and the highest risk to the organization. Rather than using static prioritization by severity scores, threat and vulnerability management highlights the most critical weaknesses that need attention. It fuses security recommendations with dynamic threat and business context: +Threat and vulnerability management helps customers prioritize and focus on the weaknesses that pose the most urgent and the highest risk to the organization. It fuses security recommendations with dynamic threat and business context: -- Exposing emerging attacks in the wild. Through its advanced cyber data and threat analytics platform, threat and vulnerability management dynamically aligns the prioritization of its security recommendations. It focuses on vulnerabilities currently being exploited in the wild and emerging threats that pose the highest risk. -- Pinpointing active breaches. Microsoft Defender ATP correlates threat and vulnerability management and EDR insights to prioritize vulnerabilities being exploited in an active breach within the organization. -- Protecting high-value assets. Microsoft Defender ATP's integration with Azure Information Protection allows threat and vulnerability management to identify the exposed devices with business-critical applications, confidential data, or high-value users. +- **Exposing emerging attacks in the wild** - Dynamically aligns the prioritization of security recommendations. Threat and vulnerability management focuses on vulnerabilities currently being exploited in the wild and emerging threats that pose the highest risk. +- **Pinpointing active breaches** - Correlates threat and vulnerability management and EDR insights to prioritize vulnerabilities being exploited in an active breach within the organization. +- **Protecting high-value assets** - Identify the exposed devices with business-critical applications, confidential data, or high-value users. ### Seamless remediation -Microsoft Defender ATP's threat and vulnerability management capability allows security administrators and IT administrators to collaborate seamlessly to remediate issues. +Threat and vulnerability management allows security administrators and IT administrators to collaborate seamlessly to remediate issues. -- Remediation requests to IT. Through Microsoft Defender ATP's integration with Microsoft Intune and Microsoft Endpoint Configuration Manager, security administrators can create a remediation task in Microsoft Intune from the Security recommendation pages. We plan to expand this capability to other IT security management platforms. -- Alternate mitigations. Threat and vulnerability management provides insights on additional mitigations, such as configuration changes that can reduce risk associated with software vulnerabilities. -- Real-time remediation status. Microsoft Defender ATP provides real-time monitoring of the status and progress of remediation activities across the organization. +- **Remediation requests sent to IT** - Create a remediation task in Microsoft Intune from a specific security recommendation. We plan to expand this capability to other IT security management platforms. +- **Alternate mitigations** - Gain insights on additional mitigations, such as configuration changes that can reduce risk associated with software vulnerabilities. +- **Real-time remediation status** - Real-time monitoring of the status and progress of remediation activities across the organization. -## Reduce organizational risk with threat and vulnerability management +## Threat and vulnerability management walk-through Watch this video for a comprehensive walk-through of threat and vulnerability management. >[!VIDEO https://aka.ms/MDATP-TVM-Interactive-Guide] -## Before you begin +## Navigation pane -Ensure that your devices: - -- Are onboarded to Microsoft Defender Advanced Threat Protection -- Run [supported operating systems and platforms](tvm-supported-os.md) -- Have the following mandatory updates installed and deployed in your network to boost your vulnerability assessment detection rates: - -> Release | Security update KB number and link -> :---|:--- -> Windows 10 Version 1709 | [KB4493441](https://support.microsoft.com/help/4493441/windows-10-update-kb4493441) and [KB 4516071](https://support.microsoft.com/help/4516071/windows-10-update-kb4516071) -> Windows 10 Version 1803 | [KB4493464](https://support.microsoft.com/help/4493464) and [KB 4516045](https://support.microsoft.com/help/4516045/windows-10-update-kb4516045) -> Windows 10 Version 1809 | [KB 4516077](https://support.microsoft.com/help/4516077/windows-10-update-kb4516077) -> Windows 10 Version 1903 | [KB 4512941](https://support.microsoft.com/help/4512941/windows-10-update-kb4512941) - -- Are onboarded to [Microsoft Intune](https://docs.microsoft.com/mem/intune/fundamentals/what-is-intune) and [Microsoft Endpoint Configuration Manager](https://docs.microsoft.com/mem/configmgr/protect/deploy-use/endpoint-protection-configure). If you're using Configuration Manager, update your console to the latest version. -- Have at least one security recommendation that can be viewed in the device page -- Are tagged or marked as co-managed +Area | Description +:---|:--- +**Dashboard** | Get a high-level view of the organization exposure score, Microsoft Secure Score for Devices, device exposure distribution, top security recommendations, top vulnerable software, top remediation activities, and top exposed device data. +[**Security recommendations**](tvm-security-recommendation.md) | See the list of security recommendations and related threat information. When you select an item from the list, a flyout panel opens with vulnerability details, a link to open the software page, and remediation and exception options. You can also open a ticket in Intune if your devices are joined through Azure Active Directory and you've enabled your Intune connections in Microsoft Defender ATP. +[**Remediation**](tvm-remediation.md) | See remediation activities you've created and recommendation exceptions. +[**Software inventory**](tvm-software-inventory.md) | See the list of vulnerable software in your organization, along with weakness and threat information. +[**Weaknesses**](tvm-weaknesses.md) | See the list of common vulnerabilities and exposures (CVEs) in your organization. +[**Event timeline**](threat-and-vuln-mgt-event-timeline.md) | View events that may impact your organization's risk. ## APIs @@ -118,14 +103,4 @@ See the following articles for related APIs: - [Supported operating systems and platforms](tvm-supported-os.md) - [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) -- [Exposure score](tvm-exposure-score.md) -- [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) -- [Security recommendations](tvm-security-recommendation.md) -- [Remediation and exception](tvm-remediation.md) -- [Software inventory](tvm-software-inventory.md) -- [Weaknesses](tvm-weaknesses.md) -- [Event timeline](threat-and-vuln-mgt-event-timeline.md) -- [Scenarios](threat-and-vuln-mgt-scenarios.md) -- [APIs](next-gen-threat-and-vuln-mgt.md#apis) -- [Configure data access for threat and vulnerability management roles](user-roles.md#create-roles-and-assign-the-role-to-an-azure-active-directory-group) - [BLOG: Microsoft's Threat & Vulnerability Management now helps thousands of customers to discover, prioritize, and remediate vulnerabilities in real time](https://www.microsoft.com/security/blog/2019/07/02/microsofts-threat-vulnerability-management-now-helps-thousands-of-customers-to-discover-prioritize-and-remediate-vulnerabilities-in-real-time/) diff --git a/windows/security/threat-protection/microsoft-defender-atp/run-advanced-query-api.md b/windows/security/threat-protection/microsoft-defender-atp/run-advanced-query-api.md index a902dc094d..1d8c035b5c 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/run-advanced-query-api.md +++ b/windows/security/threat-protection/microsoft-defender-atp/run-advanced-query-api.md @@ -29,7 +29,9 @@ ms.topic: article ## Limitations 1. You can only run a query on data from the last 30 days. 2. The results will include a maximum of 100,000 rows. -3. The number of executions is limited per tenant: up to 10 calls per minute, 10 minutes of running time every hour and 4 hours of running time a day. +3. The number of executions is limited per tenant: + - API calls: Up to 15 calls per minute + - Execution time: 10 minutes of running time every hour and 4 hours of running time a day 4. The maximal execution time of a single request is 10 minutes. 5. 429 response will represent reaching quota limit either by number of requests or by CPU. The 429 response body will also indicate the time until the quota is renewed. diff --git a/windows/security/threat-protection/microsoft-defender-atp/set-device-value.md b/windows/security/threat-protection/microsoft-defender-atp/set-device-value.md index 65012f7ca0..4aab887418 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/set-device-value.md +++ b/windows/security/threat-protection/microsoft-defender-atp/set-device-value.md @@ -28,7 +28,7 @@ ms.topic: article ## API description Set the device value of a specific [Machine](machine.md). -See [threat and vulnerability management scenarios](threat-and-vuln-mgt-scenarios.md) for more information. +See [assign device values](tvm-assign-device-value.md) for more information. ## Limitations diff --git a/windows/security/threat-protection/microsoft-defender-atp/threat-and-vuln-mgt-event-timeline.md b/windows/security/threat-protection/microsoft-defender-atp/threat-and-vuln-mgt-event-timeline.md index 86dbfb50a0..9bdcb3b301 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/threat-and-vuln-mgt-event-timeline.md +++ b/windows/security/threat-protection/microsoft-defender-atp/threat-and-vuln-mgt-event-timeline.md @@ -30,35 +30,30 @@ ms.topic: conceptual Event timeline is a risk news feed that helps you interpret how risk is introduced into the organization through new vulnerabilities or exploits. You can view events that may impact your organization's risk. For example, you can find new vulnerabilities that were introduced, vulnerabilities that became exploitable, exploit that was added to an exploit kit, and more. -Event timeline also tells the story of your [exposure score](tvm-exposure-score.md) so you can determine the cause of large changes. Reduce you exposure score by addressing what needs to be remediated based on the prioritized [security recommendations](tvm-security-recommendation.md). +Event timeline also tells the story of your [exposure score](tvm-exposure-score.md) and [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) so you can determine the cause of large changes. Events can impact your devices or your score for devices. Reduce you exposure by addressing what needs to be remediated based on the prioritized [security recommendations](tvm-security-recommendation.md). ## Navigate to the Event timeline page -You can access Event timeline mainly through three ways: +There are also three entry points from the [threat and vulnerability management dashboard](tvm-dashboard-insights.md): -- In the threat and vulnerability management navigation menu in the Microsoft Defender Security Center -- Top events card in the [threat and vulnerability management dashboard](tvm-dashboard-insights.md). The highest impact events (for example, affect the most devices or critical vulnerabilities) -- Hovering over the Exposure Score graph in the [threat and vulnerability management dashboard](tvm-dashboard-insights.md) +- **Organization exposure score card**: Hover over the event dots in the "Exposure Score over time" graph and select "See all events from this day." The events represent software vulnerabilities. +- **Microsoft Secure Score for Devices**: Hover over the event dots in the "Your score for devices over time" graph and select "See all events from this day." The events represent new configuration assessments. +- **Top events card**: Select "Show more" at the bottom of the top events table. The card displays the three most impactful events in the last 7 days. Impactful events can include if the event affects a large number of devices, or if it is a critical vulnerability. -### Navigation menu +### Exposure score and Microsoft Secure Score for Devices graphs -Go to the threat and vulnerability management navigation menu and select **Event timeline** to view impactful events. +In the threat and vulnerability management dashboard, hover over the Exposure score graph to view top software vulnerability events from that day that impacted your devices. Hover over the Microsoft Secure Score for Devices graph to view new security configuration assessments that affect your score. -### Top events card +If there are no events that affect your devices or your score for devices, then none will be shown. -In the threat and vulnerability management dashboard, the "Top events" card displays the three most impactful events in the last 7 days. Select **Show more** to go to the Event timeline page. + + - - -### Exposure score graph - -In the threat and vulnerability management dashboard, hover over the Exposure score graph to view top events from that day that impacted your devices. If there are no events, then none will be shown. - - +### Drill down to events from that day Selecting **Show all events from this day** takes you to the Event timeline page with a custom date range for that day. - + Select **Custom range** to change the date range to another custom one, or a pre-set time range. @@ -78,9 +73,6 @@ The two large numbers at the top of the page show the number of new vulnerabilit  ->[!NOTE] ->Event type called "New configuration assessment" coming soon. - ### Columns - **Date**: month, day, year @@ -93,6 +85,7 @@ The two large numbers at the top of the page show the number of new vulnerabilit - Exploit was verified - New public exploit - New vulnerability + - New configuration assessment - **Score trend**: exposure score trend ### Icons @@ -102,7 +95,7 @@ The following icons show up next to events: -  New public exploit -  New vulnerability was published -  Exploit found in exploit kit --  Exploit verified +-  Exploit verified ### Drill down to a specific event @@ -112,7 +105,7 @@ The arrow below "score trend" helps you determine whether this event potentially  -From there, select **Go to related security recommendation** view the recommendation that addresses the new software vulnerability in the [security recommendations page](tvm-security-recommendation.md). After reading the description and vulnerability details in the security recommendation, you can [submit a remediation request](tvm-security-recommendation.md#request-remediation), and track the request in the [remediation page](tvm-remediation.md). +From there, select **Go to related security recommendation** view the recommendation that addresses the new software vulnerability in the [security recommendations page](tvm-security-recommendation.md). After reading the description and vulnerability details in the security recommendation, you can submit a remediation request, and track the request in the [remediation page](tvm-remediation.md). ## View Event timelines in software pages @@ -129,17 +122,9 @@ Navigate to the event timeline tab to view all the events related to that softwa ## Related topics - [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) -- [Supported operating systems and platforms](tvm-supported-os.md) -- [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) +- [Dashboard](tvm-dashboard-insights.md) - [Exposure score](tvm-exposure-score.md) -- [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) - [Security recommendations](tvm-security-recommendation.md) -- [Remediation and exception](tvm-remediation.md) +- [Remediate vulnerabilities](tvm-remediation.md) - [Software inventory](tvm-software-inventory.md) -- [Weaknesses](tvm-weaknesses.md) -- [Event timeline](threat-and-vuln-mgt-event-timeline.md) -- [Scenarios](threat-and-vuln-mgt-scenarios.md) -- [APIs](next-gen-threat-and-vuln-mgt.md#apis) -- [Configure data access for threat and vulnerability management roles](user-roles.md#create-roles-and-assign-the-role-to-an-azure-active-directory-group) -- [Advanced hunting overview](overview-hunting.md) -- [All advanced hunting tables](advanced-hunting-reference.md) + diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-assign-device-value.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-assign-device-value.md new file mode 100644 index 0000000000..9c96e86336 --- /dev/null +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-assign-device-value.md @@ -0,0 +1,67 @@ +--- +title: Assign device value - threat and vulnerability management +description: Learn how to assign a low, normal, or high value to a device to help you differentiate between asset priorities. +keywords: microsoft defender atp device value, threat and vulnerability management device value, high value devices, device value exposure score +search.product: eADQiWindows 10XVcnh +search.appverid: met150 +ms.prod: w10 +ms.mktglfcycl: deploy +ms.sitesec: library +ms.pagetype: security +ms.author: ellevin +author: levinec +ms.localizationpriority: medium +manager: dansimp +audience: ITPro +ms.collection: +- m365-security-compliance +- m365initiative-defender-endpoint +ms.topic: article +--- + +# Assign device value - threat and vulnerability management + +[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] + + +**Applies to:** + +- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) + +>Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-portaloverview-abovefoldlink) + +[!include[Prerelease information](../../includes/prerelease.md)] + +Defining a device’s value helps you differentiate between asset priorities. The device value is used to incorporate the risk appetite of an individual asset into the threat and vulnerability management exposure score calculation. Devices assigned as “high value” will receive more weight. + +You can also use the [set device value API](set-device-value.md). + +Device value options: + +- Low +- Normal (Default) +- High + +Examples of devices that should be assigned a high value: + +- Domain controllers, Active Directory +- Internet facing devices +- VIP devices +- Devices hosting internal/external production services + +## Choose device value + +1. Navigate to any device page, the easiest place is from the device inventory. + +2. Select **Device value** from three dots next to the actions bar at the top of the page. +  + + + +3. A flyout will appear with the current device value and what it means. Review the value of the device and choose the one that best fits your device. + + +## Related topics + +- [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) +- [APIs](next-gen-threat-and-vuln-mgt.md#apis) diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-dashboard-insights.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-dashboard-insights.md index eca2eff41e..14b16d1a11 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/tvm-dashboard-insights.md +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-dashboard-insights.md @@ -1,5 +1,5 @@ --- -title: Threat and vulnerability management dashboard insights +title: Dashboard insights - threat and vulnerability management description: The threat and vulnerability management dashboard can help SecOps and security admins address cybersecurity threats and build their organization's security resilience. keywords: mdatp-tvm, mdatp-tvm dashboard, threat & vulnerability management, threat and vulnerability management, risk-based threat & vulnerability management, security configuration, Microsoft Secure Score for Devices, exposure score search.appverid: met150 @@ -18,11 +18,10 @@ ms.collection: - m365initiative-defender-endpoint ms.topic: conceptual --- -# Threat and vulnerability management dashboard insights +# Dashboard insights - threat and vulnerability management [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] - **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) @@ -49,24 +48,10 @@ Watch this video for a quick overview of what is in the threat and vulnerability >[!VIDEO https://www.microsoft.com/en-us/videoplayer/embed/RE4r1nv] -## Threat and vulnerability management in Microsoft Defender Security Center +## Threat and vulnerability management dashboard  -You can navigate through the portal using the menu options available in all sections. Refer to the following tables for a description of each section. - -## Threat and vulnerability management navigation pane - -Area | Description -:---|:--- -**Dashboard** | Get a high-level view of the organization exposure score, Microsoft Secure Score for Devices, device exposure distribution, top security recommendations, top vulnerable software, top remediation activities, and top exposed device data. -[**Security recommendations**](tvm-security-recommendation.md) | See the list of security recommendations, their related components, whether software or software versions in your network have reached end-of-support, insights, number or exposed devices, impact, and request for remediation. When you select an item from the list, a flyout panel opens with vulnerability details, a link to open the software page, and remediation and exception options. You can also open a ticket in Intune if your devices are joined through Azure Active Directory and you've enabled your Intune connections in Microsoft Defender ATP. -[**Remediation**](tvm-remediation.md) | See the remediation activity, related component, remediation type, status, due date, option to export the remediation and process data to CSV, and active exceptions. -[**Software inventory**](tvm-software-inventory.md) | See the list of software, versions, weaknesses, whether there's an exploit found on the software, whether the software or software version has reached end-of-support, prevalence in the organization, how many were installed, how many exposed devices there are, and the numerical value of the impact. You can select each item in the list and opt to open the software page that shows the associated vulnerabilities, misconfigurations, affected device, version distribution details, and missing KBs (security updates). -[**Weaknesses**](tvm-weaknesses.md) | See the list of common vulnerabilities and exposures, the severity, the common vulnerability scoring system (CVSS) V3 score, related software, age, when it was published, related threat alerts, and how many exposed devices there are. You can select each item in the list to see a flyout panel with the vulnerability description and other details. - -## Threat and vulnerability management dashboard - Area | Description :---|:--- **Selected device groups (#/#)** | Filter the threat and vulnerability management data you want to see in the dashboard and cards by device groups. What you select in the filter applies throughout the threat and vulnerability management pages. @@ -83,14 +68,9 @@ For more information on the icons used throughout the portal, see [Microsoft Def ## Related topics - [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) -- [Supported operating systems and platforms](tvm-supported-os.md) - [Exposure score](tvm-exposure-score.md) - [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) - [Security recommendations](tvm-security-recommendation.md) -- [Remediation and exception](tvm-remediation.md) - [Software inventory](tvm-software-inventory.md) -- [Weaknesses](tvm-weaknesses.md) - [Event timeline](threat-and-vuln-mgt-event-timeline.md) -- [Scenarios](threat-and-vuln-mgt-scenarios.md) -- [APIs](next-gen-threat-and-vuln-mgt.md#apis) -- [Configure data access for threat and vulnerability management roles](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/user-roles#create-roles-and-assign-the-role-to-an-azure-active-directory-group) + diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-end-of-support-software.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-end-of-support-software.md new file mode 100644 index 0000000000..cbc9cc0924 --- /dev/null +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-end-of-support-software.md @@ -0,0 +1,70 @@ +--- +title: Plan for end-of-support software and software versions +description: Discover and plan for software and software versions that are no longer supported and won't receive security updates. +keywords: threat and vulnerability management, mdatp tvm security recommendation, cybersecurity recommendation, actionable security recommendation +search.product: eADQiWindows 10XVcnh +search.appverid: met150 +ms.prod: w10 +ms.mktglfcycl: deploy +ms.sitesec: library +ms.pagetype: security +ms.author: ellevin +author: levinec +ms.localizationpriority: medium +manager: dansimp +audience: ITPro +ms.collection: +- m365-security-compliance +- m365initiative-defender-endpoint +ms.topic: conceptual +--- +# Plan for end-of-support software and software versions with threat and vulnerability management + +[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] + + +**Applies to:** + +- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) +- [Threat and vulnerability management](next-gen-threat-and-vuln-mgt.md) + +>Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-portaloverview-abovefoldlink) + +End-of-support (EOS), otherwise known as end-of-life (EOL), for software or software versions means that they will no longer be supported or serviced, and will not receive security updates. When you use software or software versions with ended support, you're exposing your organization to security vulnerabilities, legal, and financial risks. + +It's crucial for Security and IT Administrators to work together and ensure that the organization's software inventory is configured for optimal results, compliance, and a healthy network ecosystem. They should examine the options to remove or replace apps that have reached end-of-support and update versions that are no longer supported. It's best to create and implement a plan **before** the end of support dates. + +## Find software or software versions that are no longer supported + +1. From the threat and vulnerability management menu, navigate to [**Security recommendations**](tvm-security-recommendation.md). +2. Go to the **Filters** panel and look for the tags section. Select one or more of the EOS tag options. Then **Apply**. + +  + +3. You'll see a list of recommendations related to software with ended support, software versions that are end of support, or versions with upcoming end of support. These tags are also visible in the [software inventory](tvm-software-inventory.md) page. + +  + +## List of versions and dates + +To view a list of versions that have reached end of support, or end or support soon, and those dates, follow the below steps: + +1. A message will appear in the security recommendation flyout for software with versions that have reached end of support, or will reach end of support soon. + +  + +2. Select the **version distribution** link to go to the software drill-down page. There, you can see a filtered list of versions with tags identifying them as end of support, or upcoming end of support. + +  + +3. Select one of the versions in the table to open. For example, version 10.0.18362.1. A flyout will appear with the end of support date. + +  + +Once you identify which software and software versions are vulnerable due to their end-of-support status, you must decide whether to update or remove them from your organization. Doing so will lower your organizations exposure to vulnerabilities and advanced persistent threats. + +## Related topics + +- [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) +- [Security recommendations](tvm-security-recommendation.md) +- [Software inventory](tvm-software-inventory.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-exception.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-exception.md new file mode 100644 index 0000000000..8b0dad82a1 --- /dev/null +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-exception.md @@ -0,0 +1,97 @@ +--- +title: Create and view exceptions for security recommendations - threat and vulnerability management +description: Create and monitor exceptions for security recommendations in threat and vulnerability management. +keywords: microsoft defender atp tvm remediation, mdatp tvm, threat and vulnerability management, threat & vulnerability management, threat & vulnerability management remediation, tvm remediation intune, tvm remediation sccm +search.product: eADQiWindows 10XVcnh +search.appverid: met150 +ms.prod: w10 +ms.mktglfcycl: deploy +ms.sitesec: library +ms.pagetype: security +ms.author: ellevin +author: levinec +ms.localizationpriority: medium +manager: dansimp +audience: ITPro +ms.collection: +- m365-security-compliance +- m365initiative-defender-endpoint +ms.topic: conceptual +--- +# Create and view exceptions for security recommendations - threat and vulnerability management + +[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] + +**Applies to:** +- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) +- [Threat and vulnerability management](next-gen-threat-and-vuln-mgt.md) + +>Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-portaloverview-abovefoldlink) + +Sometimes, you may not be able to take the remediation steps suggested by a security recommendation. If that is the case, threat and vulnerability management gives you an avenue to create an exception. + +When an exception is created for a recommendation, the recommendation is no longer active. The recommendation state changes to **Exception**, and no longer shows up in the security recommendations list. + +## Create an exception + +1. Go to the threat and vulnerability management navigation menu in the Microsoft Defender Security Center, and select [**Security recommendations**](tvm-security-recommendation.md). + +2. Select a security recommendation you would like to create an exception for, and then **Exception options**. + + +3. Select your justification for the exception you need to file instead of remediating the security recommendation in question. Fill out the justification context, then set the exception duration. + + The following list details the justifications behind the exception options: + + - **Third party control** - A third party product or software already addresses this recommendation + - Choosing this justification type will lower your exposure score and increase you secure score because your risk is reduced + - **Alternate mitigation** - An internal tool already addresses this recommendation + - Choosing this justification type will lower your exposure score and increase you secure score because your risk is reduced + - **Risk accepted** - Poses low risk and/or implementing the recommendation is too expensive + - **Planned remediation (grace)** - Already planned but is awaiting execution or authorization + +4. Select **Submit**. A confirmation message at the top of the page indicates that the exception has been created. + +## View your exceptions + +When you file for an exception from the security recommendations page, you create an exception for that security recommendation. You can file exceptions to exclude certain recommendation from showing up in reports and affecting your [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md). + +The exceptions you've filed will show up in the **Remediation** page, in the **Exceptions** tab. You can filter your view based on exception justification, type, and status. + + + +### Exception actions and statuses + +Once an exception exists, you can cancel it at any time by going to the exception in the **Remediation** page and selecting **Cancel exception**. + +The following statuses will be a part of an exception: + +- **Canceled** - The exception has been canceled and is no longer in effect +- **Expired** - The exception that you've filed is no longer in effect +- **In effect** - The exception that you've filed is in progress + +### Exception impact on scores + +Creating an exception can potentially affect the Exposure Score (for both types of weaknesses) and Microsoft Secure Score for Devices of your organization in the following manner: + +- **No impact** - Removes the recommendation from the lists (which can be reverse through filters), but will not affect the scores. +- **Mitigation-like impact** - As if the recommendation was mitigated (and scores will be adjusted accordingly) when you select it as a compensating control. +- **Hybrid** - Provides visibility on both No impact and Mitigation-like impact. It shows both the Exposure Score and Microsoft Secure Score for Devices results out of the exception option that you made. + +The exception impact shows on both the Security recommendations page column and in the flyout pane. + + + +### View exceptions in other places + +Select **Show exceptions** at the bottom of the **Top security recommendations** card in the dashboard. It will open a filtered view in the **Security recommendations** page of recommendations with an "Exception" status. + + + +## Related topics + +- [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) +- [Remediate vulnerabilities](tvm-remediation.md) +- [Security recommendations](tvm-security-recommendation.md) +- [Exposure score](tvm-exposure-score.md) +- [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-exposure-score.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-exposure-score.md index 1773f17654..f4e3899906 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/tvm-exposure-score.md +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-exposure-score.md @@ -65,14 +65,6 @@ Lower your threat and vulnerability exposure by remediating [security recommenda ## Related topics - [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) -- [Supported operating systems and platforms](tvm-supported-os.md) -- [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) - [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) - [Security recommendations](tvm-security-recommendation.md) -- [Remediation and exception](tvm-remediation.md) -- [Software inventory](tvm-software-inventory.md) -- [Weaknesses](tvm-weaknesses.md) - [Event timeline](threat-and-vuln-mgt-event-timeline.md) -- [Scenarios](threat-and-vuln-mgt-scenarios.md) -- [APIs](next-gen-threat-and-vuln-mgt.md#apis) -- [Configure data access for threat and vulnerability management roles](user-roles.md#create-roles-and-assign-the-role-to-an-azure-active-directory-group) diff --git a/windows/security/threat-protection/microsoft-defender-atp/threat-and-vuln-mgt-scenarios.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-hunt-exposed-devices.md similarity index 57% rename from windows/security/threat-protection/microsoft-defender-atp/threat-and-vuln-mgt-scenarios.md rename to windows/security/threat-protection/microsoft-defender-atp/tvm-hunt-exposed-devices.md index 77b4642f92..9ed8b6cbca 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/threat-and-vuln-mgt-scenarios.md +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-hunt-exposed-devices.md @@ -1,5 +1,5 @@ --- -title: Scenarios - threat and vulnerability management +title: Hunt for exposed devices description: Learn how threat and vulnerability management can be used to help security admins, IT admins, and SecOps collaborate. keywords: mdatp-tvm scenarios, mdatp, tvm, tvm scenarios, reduce threat & vulnerability exposure, reduce threat and vulnerability, improve security configuration, increase Microsoft Secure Score for Devices, increase threat & vulnerability Microsoft Secure Score for Devices, Microsoft Secure Score for Devices, exposure score, security controls search.product: eADQiWindows 10XVcnh @@ -19,20 +19,31 @@ ms.collection: ms.topic: article --- -# Scenarios - threat and vulnerability management +# Hunt for exposed devices - threat and vulnerability management [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] - **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) >Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-portaloverview-abovefoldlink) -[!include[Prerelease information](../../includes/prerelease.md)] +## Use advanced hunting to find devices with vulnerabilities -## Use advanced hunting query to search for devices with High active alerts or critical CVE public exploit +Advanced hunting is a query-based threat-hunting tool that lets you explore up to 30 days of raw data. You can proactively inspect events in your network to locate threat indicators and entities. The flexible access to data enables unconstrained hunting for both known and potential threats. [Learn more about advanced hunting](advanced-hunting-overview.md) + +### Schema tables + +- [DeviceTvmSoftwareInventoryVulnerabilities](advanced-hunting-devicetvmsoftwareinventoryvulnerabilities-table.md) - Inventory of software on devices as well as any known vulnerabilities in these software products + +- [DeviceTvmSoftwareVulnerabilitiesKB](advanced-hunting-devicetvmsoftwarevulnerabilitieskb-table.md) - Knowledge base of publicly disclosed vulnerabilities, including whether exploit code is publicly available + +- [DeviceTvmSecureConfigurationAssessment](advanced-hunting-devicetvmsecureconfigurationassessment-table.md) - Threat & Vulnerability Management assessment events, indicating the status of various security configurations on devices + +- [DeviceTvmSecureConfigurationAssessmentKB](advanced-hunting-devicetvmsecureconfigurationassessmentkb-table.md) - Knowledge base of various security configurations used by Threat & Vulnerability Management to assess devices; includes mappings to various standards and benchmarks + +## Check which devices are involved in high severity alerts 1. Go to **Advanced hunting** from the left-hand navigation pane of the Microsoft Defender Security Center. @@ -55,50 +66,10 @@ DeviceName=any(DeviceName) by DeviceId, AlertId ``` -## Define a device's value to the organization - -Defining a device’s value helps you differentiate between asset priorities. The device value is used to incorporate the risk appetite of an individual asset into the threat and vulnerability management exposure score calculation. Devices marked as “high value” will receive more weight. - -You can also use the [set device value API](set-device-value.md). - -Device value options: - -- Low -- Normal (Default) -- High - -Examples of devices that should be marked as high value: - -- Domain controllers, Active Directory -- Internet facing devices -- VIP devices -- Devices hosting internal/external production services - -### Set device value - -1. Navigate to any device page, the easiest place is from the device inventory. - -2. Select **Device Value** from three dots next to the actions bar at the top of the page. -  - - - -3. A flyout will appear with the current device value and what it means. Review the value of the device and choose the one that best fits your device. - - - ## Related topics - [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) -- [Supported operating systems and platforms](tvm-supported-os.md) -- [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) -- [Exposure score](tvm-exposure-score.md) -- [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) - [Security recommendations](tvm-security-recommendation.md) -- [Remediation and exception](tvm-remediation.md) -- [Software inventory](tvm-software-inventory.md) -- [Weaknesses](tvm-weaknesses.md) -- [Event timeline](threat-and-vuln-mgt-event-timeline.md) - [APIs](next-gen-threat-and-vuln-mgt.md#apis) - [Configure data access for threat and vulnerability management roles](user-roles.md#create-roles-and-assign-the-role-to-an-azure-active-directory-group) - [Advanced hunting overview](overview-hunting.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-microsoft-secure-score-devices.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-microsoft-secure-score-devices.md index 59c5598a86..f388e2ec91 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/tvm-microsoft-secure-score-devices.md +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-microsoft-secure-score-devices.md @@ -1,5 +1,5 @@ --- -title: Overview of Microsoft Secure Score for Devices in Microsoft Defender Security Center +title: Microsoft Secure Score for Devices description: Your score for devices shows the collective security configuration state of your devices across application, operating system, network, accounts, and security controls. keywords: Microsoft Secure Score for Devices, mdatp Microsoft Secure Score for Devices, secure score, configuration score, threat and vulnerability management, security controls, improvement opportunities, security configuration score over time, security posture, baseline search.product: eADQiWindows 10XVcnh @@ -100,13 +100,6 @@ Improve your security configuration by remediating issues from the security reco ## Related topics - [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) -- [Supported operating systems and platforms](tvm-supported-os.md) -- [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) +- [Dashboard](tvm-dashboard-insights.md) - [Exposure score](tvm-exposure-score.md) - [Security recommendations](tvm-security-recommendation.md) -- [Remediation and exception](tvm-remediation.md) -- [Software inventory](tvm-software-inventory.md) -- [Weaknesses](tvm-weaknesses.md) -- [Scenarios](threat-and-vuln-mgt-scenarios.md) -- [APIs](next-gen-threat-and-vuln-mgt.md#apis) -- [Configure data access for threat and vulnerability management roles](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/user-roles#create-roles-and-assign-the-role-to-an-azure-active-directory-group) diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-prerequisites.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-prerequisites.md new file mode 100644 index 0000000000..437ee5c49d --- /dev/null +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-prerequisites.md @@ -0,0 +1,73 @@ +--- +title: Prerequisites & permissions - threat and vulnerability management +description: Before you begin using threat and vulnerability management, make sure you have the relevant configurations and permissions. +keywords: threat & vulnerability management permissions prerequisites, threat and vulnerability management permissions prerequisites, MDATP TVM permissions prerequisites, vulnerability management +search.product: eADQiWindows 10XVcnh +search.appverid: met150 +ms.prod: w10 +ms.mktglfcycl: deploy +ms.sitesec: library +ms.pagetype: security +ms.author: ellevin +author: levinec +ms.localizationpriority: medium +manager: dansimp +audience: ITPro +ms.collection: M365-security-compliance +ms.topic: conceptual +--- + +# Prerequisites & permissions - threat and vulnerability management + +[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] + +**Applies to:** + +- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) + +>Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-portaloverview-abovefoldlink) + +Ensure that your devices: + +- Are onboarded to Microsoft Defender Advanced Threat Protection +- Run [supported operating systems and platforms](tvm-supported-os.md) +- Have the following mandatory updates installed and deployed in your network to boost your vulnerability assessment detection rates: + +> Release | Security update KB number and link +> :---|:--- +> Windows 10 Version 1709 | [KB4493441](https://support.microsoft.com/help/4493441/windows-10-update-kb4493441) and [KB 4516071](https://support.microsoft.com/help/4516071/windows-10-update-kb4516071) +> Windows 10 Version 1803 | [KB4493464](https://support.microsoft.com/help/4493464) and [KB 4516045](https://support.microsoft.com/help/4516045/windows-10-update-kb4516045) +> Windows 10 Version 1809 | [KB 4516077](https://support.microsoft.com/help/4516077/windows-10-update-kb4516077) +> Windows 10 Version 1903 | [KB 4512941](https://support.microsoft.com/help/4512941/windows-10-update-kb4512941) + +- Are onboarded to [Microsoft Intune](https://docs.microsoft.com/mem/intune/fundamentals/what-is-intune) and [Microsoft Endpoint Configuration Manager](https://docs.microsoft.com/mem/configmgr/protect/deploy-use/endpoint-protection-configure). If you're using Configuration Manager, update your console to the latest version. +- Have at least one security recommendation that can be viewed in the device page +- Are tagged or marked as co-managed + +## Relevant permission options + +1. Log in to Microsoft Defender Security Center using account with a Security administrator or Global administrator role assigned. +2. In the navigation pane, select **Settings > Roles**. + +For more information, see [Create and manage roles for role-based access control](user-roles.md) + +### View data + +- **Security operations** - View all security operations data in the portal +- **Threat and vulnerability management** - View threat and vulnerability management data in the portal + +### Active remediation actions + +- **Security operations** - Take response actions, approve or dismiss pending remediation actions, manage allowed/blocked lists for automation and indicators +- **Threat and vulnerability management - Exception handling** - Create new exceptions and manage active exceptions +- **Threat and vulnerability management - Remediation handling** - Submit new remediation requests, create tickets, and manage existing remediation activities + +For more information, see [RBAC permission options](user-roles.md#permission-options) + +## Related articles + +- [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) +- [Supported operating systems and platforms](tvm-supported-os.md) +- [Assign device value](tvm-assign-device-value.md) +- [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) + diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-remediation.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-remediation.md index 96e22571c0..441e815647 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/tvm-remediation.md +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-remediation.md @@ -1,5 +1,5 @@ --- -title: Remediation activities and exceptions - threat and vulnerability management +title: Remediate vulnerabilities with threat and vulnerability management description: Remediate security weaknesses discovered through security recommendations, and create exceptions if needed, in threat and vulnerability management. keywords: microsoft defender atp tvm remediation, mdatp tvm, threat and vulnerability management, threat & vulnerability management, threat & vulnerability management remediation, tvm remediation intune, tvm remediation sccm search.product: eADQiWindows 10XVcnh @@ -18,33 +18,55 @@ ms.collection: - m365initiative-defender-endpoint ms.topic: conceptual --- -# Remediation activities and exceptions - threat and vulnerability management +# Remediate vulnerabilities with threat and vulnerability management [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] - **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) >Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-portaloverview-abovefoldlink) +## Request remediation + +The threat and vulnerability management capability in Microsoft Defender ATP bridges the gap between Security and IT administrators through the remediation request workflow. Security admins like you can request for the IT Administrator to remediate a vulnerability from the **Security recommendation** pages to Intune. + +### Enable Microsoft Intune connection + +To use this capability, enable your Microsoft Intune connections. In the Microsoft Defender Security Center, navigate to **Settings** > **General** > **Advanced features**. Scroll down and look for **Microsoft Intune connection**. By default, the toggle is turned off. Turn your **Microsoft Intune connection** toggle **On**. + +See [Use Intune to remediate vulnerabilities identified by Microsoft Defender ATP](https://docs.microsoft.com/intune/atp-manage-vulnerabilities) for details. + +### Remediation request steps + +1. Go to the threat and vulnerability management navigation menu in the Microsoft Defender Security Center, and select [**Security recommendations**](tvm-security-recommendation.md). + +2. Select a security recommendation you would like to request remediation for, and then select **Remediation options**. + +3. Fill out the form, including what you are requesting remediation for, priority, due date, and optional notes. Select **Submit request**. Submitting a remediation request creates a remediation activity item within threat and vulnerability management, which can be used for monitoring the remediation progress for this recommendation. This will not trigger a remediation or apply any changes to devices. + +4. Notify your IT Administrator about the new request and have them log into Intune to approve or reject the request and start a package deployment. + +5. Go to the [**Remediation**](tvm-remediation.md) page to view the status of your remediation request. + +If you want to check how the ticket shows up in Intune, see [Use Intune to remediate vulnerabilities identified by Microsoft Defender ATP](https://docs.microsoft.com/intune/atp-manage-vulnerabilities) for details. + >[!NOTE] ->To use this capability, enable your Microsoft Intune connections. Navigate to **Settings** > **General** > **Advanced features**. Scroll down and look for **Microsoft Intune connection**. By default, the toggle is turned off. Turn your **Microsoft Intune connection** toggle on. +>If your request involves remediating more than 10,000 devices, we can only send 10,000 devices for remediation to Intune. After your organization's cybersecurity weaknesses are identified and mapped to actionable [security recommendations](tvm-security-recommendation.md), start creating security tasks. You can create tasks through the integration with Microsoft Intune where remediation tickets are created. Lower your organization's exposure from vulnerabilities and increase your security configuration by remediating the security recommendations. -## Navigate to the Remediation page +## View your remediation activities -You can access the Remediation page a few different ways: +When you submit a remediation request from the Security recommendations page, it kicks-off a remediation activity. A security task is created that can be tracked in the threat and vulnerability management **Remediation** page, and a remediation ticket is created in Microsoft Intune. -- Threat and vulnerability management navigation menu in the [Microsoft Defender Security Center](portal-overview.md) -- Top remediation activities card in the [threat and vulnerability management dashboard](tvm-dashboard-insights.md) +Once you are in the Remediation page, select the remediation activity that you want to view. You can follow the remediation steps, track progress, view the related recommendation, export to CSV, or mark as complete. + -### Navigation menu - -Go to the threat and vulnerability management navigation menu and select **Remediation**. It will open the list of remediation activities and exceptions found in your organization. +>[!NOTE] +> There is a 180 day retention period for completed remediation activities. To keep the Remediation page performing optimally, the remediation activity will be removed 6 months after its completion. ### Top remediation activities in the dashboard @@ -52,63 +74,8 @@ View **Top remediation activities** in the [threat and vulnerability management  -## Remediation activities - -When you [submit a remediation request](tvm-security-recommendation.md#request-remediation) from the [Security recommendations page](tvm-security-recommendation.md), it kicks-off a remediation activity. A security task is created that can be tracked in the threat and vulnerability management **Remediation** page, and a remediation ticket is created in Microsoft Intune. - -Once you are in the Remediation page, select the remediation activity that you want to view. You can follow the remediation steps, track progress, view the related recommendation, export to CSV, or mark as complete. - - -## Exceptions - -When you [file for an exception](tvm-security-recommendation.md#file-for-exception) from the [Security recommendations page](tvm-security-recommendation.md), you create an exception for that security recommendation. You can file exceptions to exclude certain recommendation from showing up in reports and affecting your [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md). - -The exceptions you've filed will show up in the **Remediation** page, in the **Exceptions** tab. You can filter your view based on exception justification, type, and status. - - - -### Exception actions and statuses - -You can take the following actions on an exception: - -- Cancel - You can cancel the exceptions you've filed anytime -- Resurface - Your exception automatically becomes void and resurfaces in the security recommendation list when dynamic environmental factors change. It adversely affects the exposure impact associated with a recommendation that had previously been excluded. - -The following statuses will be a part of an exception: - -- **Canceled** - The exception has been canceled and is no longer in effect -- **Expired** - The exception that you've filed is no longer in effect -- **In effect** - The exception that you've filed is in progress - -### Exception impact on scores - -Creating an exception can potentially affect the Exposure Score (for both types of weaknesses) and Microsoft Secure Score for Devices of your organization in the following manner: - -- **No impact** - Removes the recommendation from the lists (which can be reverse through filters), but will not affect the scores. -- **Mitigation-like impact** - As if the recommendation was mitigated (and scores will be adjusted accordingly) when you select it as a compensating control. -- **Hybrid** - Provides visibility on both No impact and Mitigation-like impact. It shows both the Exposure Score and Microsoft Secure Score for Devices results out of the exception option that you made. - -The exception impact shows on both the Security recommendations page column and in the flyout pane. - - - -### View exceptions in other places - -Select **Show exceptions** at the bottom of the **Top security recommendations** card in the dashboard. It will open a filtered view in the **Security recommendations** page of recommendations with an "Exception" status. - - - -## Related topics +## Related articles - [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) -- [Supported operating systems and platforms](tvm-supported-os.md) -- [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) -- [Exposure score](tvm-exposure-score.md) -- [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) -- [Security recommendations](tvm-security-recommendation.md) -- [Software inventory](tvm-software-inventory.md) -- [Weaknesses](tvm-weaknesses.md) -- [Event timeline](threat-and-vuln-mgt-event-timeline.md) -- [Scenarios](threat-and-vuln-mgt-scenarios.md) -- [APIs](next-gen-threat-and-vuln-mgt.md#apis) -- [Configure data access for threat and vulnerability management roles](user-roles.md#create-roles-and-assign-the-role-to-an-azure-active-directory-group) +- [Dashboard](tvm-dashboard-insights.md) +- [Security recommendations](tvm-security-recommendation.md) \ No newline at end of file diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-security-recommendation.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-security-recommendation.md index 723a90bded..caf6675ddd 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/tvm-security-recommendation.md +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-security-recommendation.md @@ -22,10 +22,10 @@ ms.topic: conceptual [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] - **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) +- [Threat and vulnerability management](next-gen-threat-and-vuln-mgt.md) >Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-portaloverview-abovefoldlink) @@ -79,7 +79,7 @@ The color of the **Exposed devices** graph changes as the trend changes. If the ### Icons -Useful icons also quickly call your attention to: +Useful icons also quickly call your attention to: -  possible active alerts -  associated public exploits -  recommendation insights @@ -94,71 +94,20 @@ From the flyout, you can choose any of the following options: - **Open software page** - Open the software page to get more context on the software and how it's distributed. The information can include threat context, associated recommendations, weaknesses discovered, number of exposed devices, discovered vulnerabilities, names and detailed of devices with the software installed, and version distribution. -- [**Remediation options**](tvm-security-recommendation.md#request-remediation) - Submit a remediation request to open a ticket in Microsoft Intune for your IT Administrator to pick up and address. +- [**Remediation options**](tvm-remediation.md) - Submit a remediation request to open a ticket in Microsoft Intune for your IT Administrator to pick up and address. -- [**Exception options**](tvm-security-recommendation.md#file-for-exception) - Submit an exception, provide justification, and set exception duration if you can't remediate the issue yet. +- [**Exception options**](tvm-exception.md) - Submit an exception, provide justification, and set exception duration if you can't remediate the issue yet. >[!NOTE] >When a change is made on a device, it typically takes two hours for the data to be reflected in the Microsoft Defender Security Center. However, it may sometimes take longer. -### Investigate changes in machine exposure or impact +### Investigate changes in device exposure or impact -If there is a large jump in the number of exposed machines, or a sharp increase in the impact on your organization exposure score and configuration score, then that security recommendation is worth investigating. +If there is a large jump in the number of exposed devices, or a sharp increase in the impact on your organization exposure score and Microsoft Secure Score for Devices, then that security recommendation is worth investigating. 1. Select the recommendation and **Open software page** 2. Select the **Event timeline** tab to view all the impactful events related to that software, such as new vulnerabilities or new public exploits. [Learn more about event timeline](threat-and-vuln-mgt-event-timeline.md) -3. Decide how to address the increase or your organization's exposure, such as submitting a remediation request - -## Request remediation - -The threat and vulnerability management capability in Microsoft Defender ATP bridges the gap between Security and IT administrators through the remediation request workflow. Security admins like you can request for the IT Administrator to remediate a vulnerability from the **Security recommendation** pages to Intune. - -### Enable Microsoft Intune connection - -To use this capability, enable your Microsoft Intune connections. In the Microsoft Defender Security Center, navigate to **Settings** > **General** > **Advanced features**. Scroll down and look for **Microsoft Intune connection**. By default, the toggle is turned off. Turn your **Microsoft Intune connection** toggle **On**. - -See [Use Intune to remediate vulnerabilities identified by Microsoft Defender ATP](https://docs.microsoft.com/intune/atp-manage-vulnerabilities) for details. - -### Remediation request steps - -1. Select a security recommendation you would like to request remediation for, and then select **Remediation options**. - -2. Fill out the form, including what you are requesting remediation for, priority, due date, and optional notes. Select **Submit request**. Submitting a remediation request creates a remediation activity item within threat and vulnerability management, which can be used for monitoring the remediation progress for this recommendation. This will not trigger a remediation or apply any changes to devices. - -3. Notify your IT Administrator about the new request and have them log into Intune to approve or reject the request and start a package deployment. - -4. Go to the [**Remediation**](tvm-remediation.md) page to view the status of your remediation request. - -If you want to check how the ticket shows up in Intune, see [Use Intune to remediate vulnerabilities identified by Microsoft Defender ATP](https://docs.microsoft.com/intune/atp-manage-vulnerabilities) for details. - ->[!NOTE] ->If your request involves remediating more than 10,000 devices, we can only send 10,000 devices for remediation to Intune. - -## File for exception - -As an alternative to a remediation request, you can create exceptions for recommendations. - -There are many reasons why organizations create exceptions for a recommendation. For example, if there's a business justification that prevents the company from applying the recommendation, the existence of a compensating or alternative control that provides as much protection than the recommendation would, a false positive, among other reasons. - -When an exception is created for a recommendation, the recommendation is no longer active. The recommendation state changes to **Exception**, and it no longer shows up in the security recommendations list. - -1. Select a security recommendation you would like to create an exception for, and then **Exception options**. - - -2. Select your justification for the exception you need to file instead of remediating the security recommendation in question. Fill out the justification context, then set the exception duration. - - The following list details the justifications behind the exception options: - - - **Third party control** - A third party product or software already addresses this recommendation - - Choosing this justification type will lower your exposure score and increase you secure score because your risk is reduced - - **Alternate mitigation** - An internal tool already addresses this recommendation - - Choosing this justification type will lower your exposure score and increase you secure score because your risk is reduced - - **Risk accepted** - Poses low risk and/or implementing the recommendation is too expensive - - **Planned remediation (grace)** - Already planned but is awaiting execution or authorization - -3. Select **Submit**. A confirmation message at the top of the page indicates that the exception has been created. - -4. Navigate to the [**Remediation**](tvm-remediation.md) page under the **Threat and vulnerability management** menu and select the **Exceptions** tab to view all your exceptions (current and past). +3. Decide how to address the increase or your organization's exposure, such as submitting a remediation request. ## Report inaccuracy @@ -174,52 +123,12 @@ You can report a false positive when you see any vague, inaccurate, incomplete, 4. Select **Submit**. Your feedback is immediately sent to the threat and vulnerability management experts. -## Find and remediate software or software versions which have reached end-of-support (EOS) - -End-of-support (otherwise known as end-of-life) for software or software versions means that they will no longer be supported or serviced, and will not receive security updates. When you use software or software versions with ended support, you're exposing your organization to security vulnerabilities, legal, and financial risks. - -It's crucial for Security and IT Administrators to work together and ensure that the organization's software inventory is configured for optimal results, compliance, and a healthy network ecosystem. They should examine the options to remove or replace apps that have reached end-of-support and update versions that are no longer supported. It's best to create and implement a plan **before** the end of support dates. - -To find software or software versions that are no longer supported: - -1. From the threat and vulnerability management menu, navigate to **Security recommendations**. -2. Go to the **Filters** panel and look for the tags section. Select one or more of the EOS tag options. Then **Apply**. - -  - -3. You'll see a list of recommendations related to software with ended support, software versions that are end of support, or versions with upcoming end of support. These tags are also visible in the [software inventory](tvm-software-inventory.md) page. - -  - -### List of versions and dates - -To view a list of versions that have reached end of support, or end or support soon, and those dates, follow the below steps: - -1. A message will appear in the security recommendation flyout for software with versions that have reached end of support, or will reach end of support soon. - -  - -2. Select the **version distribution** link to go to the software drill-down page. There, you can see a filtered list of versions with tags identifying them as end of support, or upcoming end of support. - -  - -3. Select one of the versions in the table to open. For example, version 10.0.18362.1. A flyout will appear with the end of support date. - -  - -Once you identify which software and software versions are vulnerable due to their end-of-support status, you must decide whether to update or remove them from your organization. Doing so will lower your organizations exposure to vulnerabilities and advanced persistent threats. - -## Related topics +## Related articles - [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) -- [Supported operating systems and platforms](tvm-supported-os.md) -- [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) +- [Dashboard](tvm-dashboard-insights.md) - [Exposure score](tvm-exposure-score.md) - [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) -- [Remediation and exception](tvm-remediation.md) -- [Software inventory](tvm-software-inventory.md) -- [Weaknesses](tvm-weaknesses.md) +- [Remediate vulnerabilities](tvm-remediation.md) +- [Create and view exceptions for security recommendations](tvm-exception.md) - [Event timeline](threat-and-vuln-mgt-event-timeline.md) -- [Scenarios](threat-and-vuln-mgt-scenarios.md) -- [APIs](next-gen-threat-and-vuln-mgt.md#apis) -- [Configure data access for threat and vulnerability management roles](user-roles.md#create-roles-and-assign-the-role-to-an-azure-active-directory-group) diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-software-inventory.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-software-inventory.md index 13d0634456..064ca53844 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/tvm-software-inventory.md +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-software-inventory.md @@ -22,9 +22,9 @@ ms.topic: conceptual [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] - **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) +- [Threat and vulnerability management](next-gen-threat-and-vuln-mgt.md) >Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-portaloverview-abovefoldlink) @@ -42,6 +42,9 @@ Access the Software inventory page by selecting **Software inventory** from the View software on specific devices in the individual devices pages from the [devices list](machines-view-overview.md). +>[!NOTE] +>If you search for software using the Microsoft Defender ATP global search, make sure to put an underscore instead of a space. For example, for the best search results you'd write "windows_10" instead of "Windows 10". + ## Software inventory overview The **Software inventory** page opens with a list of software installed in your network, including the vendor name, weaknesses found, threats associated with them, exposed devices, impact to exposure score, and tags. You can filter the list view based on weaknesses found in the software, threats associated with them, and whether the software or software versions have reached end-of-support. @@ -85,17 +88,9 @@ Report a false positive when you see any vague, inaccurate, or incomplete inform 3. From the flyout pane, select the inaccuracy category from the drop-down menu, fill in your email address, and details about the inaccuracy. 4. Select **Submit**. Your feedback is immediately sent to the threat and vulnerability management experts. -## Related topics +## Related articles - [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) -- [Supported operating systems and platforms](tvm-supported-os.md) -- [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) -- [Exposure score](tvm-exposure-score.md) -- [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) - [Security recommendations](tvm-security-recommendation.md) -- [Remediation and exception](tvm-remediation.md) -- [Weaknesses](tvm-weaknesses.md) - [Event timeline](threat-and-vuln-mgt-event-timeline.md) -- [Scenarios](threat-and-vuln-mgt-scenarios.md) -- [APIs](next-gen-threat-and-vuln-mgt.md#apis) -- [Configure data access for threat and vulnerability management roles](user-roles.md#create-roles-and-assign-the-role-to-an-azure-active-directory-group) +- [View and organize the Microsoft Defender ATP Devices list](machines-view-overview.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-supported-os.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-supported-os.md index 4de1a79a1e..8802d9cf10 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/tvm-supported-os.md +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-supported-os.md @@ -1,7 +1,7 @@ --- title: Supported operating systems and platforms for threat and vulnerability management -description: Before you begin, ensure that you meet the operating system or platform requisites for threat and vulnerability management so the activities in your all devices are properly accounted for. -keywords: threat & vulnerability management, threat and vulnerability management, operating system, platform requirements, prerequisites, mdatp-tvm supported os, mdatp-tvm, risk-based threat & vulnerability management, security configuration, Microsoft Secure Score for Devices, exposure score +description: Ensure that you meet the operating system or platform requisites for threat and vulnerability management, so the activities in your all devices are properly accounted for. +keywords: threat & vulnerability management, threat and vulnerability management, operating system, platform requirements, prerequisites, mdatp-tvm supported os, mdatp-tvm, search.appverid: met150 search.product: eADQiWindows 10XVcnh ms.prod: w10 @@ -26,6 +26,7 @@ ms.topic: article **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) +- [Threat and vulnerability management](next-gen-threat-and-vuln-mgt.md) >Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-portaloverview-abovefoldlink) @@ -47,17 +48,7 @@ Windows Server 2019 | Operating System (OS) vulnerabilities Software product macOS 10.13 "High Sierra" and above | Operating System (OS) vulnerabilities Software product vulnerabilities Linux | Not supported (planned) -## Related topics +## Related articles - [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) -- [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) -- [Exposure score](tvm-exposure-score.md) -- [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) -- [Security recommendations](tvm-security-recommendation.md) -- [Remediation and exception](tvm-remediation.md) -- [Software inventory](tvm-software-inventory.md) -- [Weaknesses](tvm-weaknesses.md) -- [Event timeline](threat-and-vuln-mgt-event-timeline.md) -- [Scenarios](threat-and-vuln-mgt-scenarios.md) -- [APIs](next-gen-threat-and-vuln-mgt.md#apis) -- [Configure data access for threat and vulnerability management roles](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/user-roles#create-roles-and-assign-the-role-to-an-azure-active-directory-group) +- [Prerequisites & permissions](tvm-prerequisites.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/tvm-weaknesses.md b/windows/security/threat-protection/microsoft-defender-atp/tvm-weaknesses.md index 523a9d850b..ae152f9f21 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/tvm-weaknesses.md +++ b/windows/security/threat-protection/microsoft-defender-atp/tvm-weaknesses.md @@ -1,5 +1,5 @@ --- -title: Weaknesses found by threat and vulnerability management +title: Vulnerabilities in my organization - threat and vulnerability management description: Lists the common vulnerabilities and exposures (CVE) ID of weaknesses found in the software running in your organization. Discovered by the Microsoft Defender ATP threat and vulnerability management capability. keywords: mdatp threat & vulnerability management, threat and vulnerability management, mdatp tvm weaknesses page, finding weaknesses through tvm, tvm vulnerability list, vulnerability details in tvm search.product: eADQiWindows 10XVcnh @@ -18,19 +18,19 @@ ms.collection: - m365initiative-defender-endpoint ms.topic: conceptual --- -# Weaknesses found by threat and vulnerability management +# Vulnerabilities in my organization - threat and vulnerability management [!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)] - **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) +- [Threat and vulnerability management](next-gen-threat-and-vuln-mgt.md) >Want to experience Microsoft Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp?ocid=docs-wdatp-portaloverview-abovefoldlink) Threat and vulnerability management uses the same signals in Microsoft Defender ATP's endpoint protection to scan and detect vulnerabilities. -The **Weaknesses** page lists down the vulnerabilities found in the infected software running in your organization by listing the Common Vulnerabilities and Exposures (CVE) ID. You can also view the severity, Common Vulnerability Scoring System (CVSS) rating, prevalence in your organization, corresponding breach, threat insights, and more. +The **Weaknesses** page lists the software vulnerabilities your devices are exposed to by listing the Common Vulnerabilities and Exposures (CVE) ID. You can also view the severity, Common Vulnerability Scoring System (CVSS) rating, prevalence in your organization, corresponding breach, threat insights, and more. >[!NOTE] >If there is no official CVE-ID assigned to a vulnerability, the vulnerability name is assigned by threat and vulnerability management. @@ -70,7 +70,7 @@ Remediate the vulnerabilities in exposed devices to reduce the risk to your asse ### Breach and threat insights -View related breach and threat insights in the **Threat** column when the icons are colored red. +View any related breach and threat insights in the **Threat** column when the icons are colored red. >[!NOTE] > Always prioritize recommendations that are associated with ongoing threats. These recommendations are marked with the threat insight icon  and breach insight icon . @@ -78,13 +78,13 @@ View related breach and threat insights in the **Threat** column when the icons The breach insights icon is highlighted if there's a vulnerability found in your organization.  -The threat insights icon is highlighted if there are associated exploits in the vulnerability found in your organization. Hovering over the icon shows whether the threat is a part of an exploit kit, or connected to specific advanced persistent campaigns or activity groups. When available, there is a link to a Threat Analytics report with zero-day exploitation news, disclosures, or related security advisories. +The threat insights icon is highlighted if there are associated exploits in the vulnerability found in your organization. Hovering over the icon shows whether the threat is a part of an exploit kit, or connected to specific advanced persistent campaigns or activity groups. When available, there's a link to a Threat Analytics report with zero-day exploitation news, disclosures, or related security advisories.  ### Gain vulnerability insights -If you select a CVE, a flyout panel will open with more information, including the vulnerability description, details, threat insights, and exposed devices. +If you select a CVE, a flyout panel will open with more information such as the vulnerability description, details, threat insights, and exposed devices. The "OS Feature" category is shown in relevant scenarios. @@ -137,17 +137,9 @@ Report a false positive when you see any vague, inaccurate, or incomplete inform 3. Select the inaccuracy category from the drop-down menu and fill in your email address and inaccuracy details. 4. Select **Submit**. Your feedback is immediately sent to the threat and vulnerability management experts. -## Related topics +## Related articles - [Threat and vulnerability management overview](next-gen-threat-and-vuln-mgt.md) -- [Supported operating systems and platforms](tvm-supported-os.md) -- [Threat and vulnerability management dashboard](tvm-dashboard-insights.md) -- [Exposure score](tvm-exposure-score.md) -- [Microsoft Secure Score for Devices](tvm-microsoft-secure-score-devices.md) - [Security recommendations](tvm-security-recommendation.md) -- [Remediation and exception](tvm-remediation.md) - [Software inventory](tvm-software-inventory.md) -- [Event timeline](threat-and-vuln-mgt-event-timeline.md) -- [Scenarios](threat-and-vuln-mgt-scenarios.md) -- [APIs](next-gen-threat-and-vuln-mgt.md#apis) -- [Configure data access for threat and vulnerability management roles](user-roles.md#create-roles-and-assign-the-role-to-an-azure-active-directory-group) +- [View and organize the Microsoft Defender ATP Devices list](machines-view-overview.md) diff --git a/windows/security/threat-protection/windows-firewall/TOC.md b/windows/security/threat-protection/windows-firewall/TOC.md index e5edff503e..34b7c1beb1 100644 --- a/windows/security/threat-protection/windows-firewall/TOC.md +++ b/windows/security/threat-protection/windows-firewall/TOC.md @@ -96,6 +96,7 @@ ## [Best practices]() +### [Configuring the firewall](best-practices-configuring.md) ### [Securing IPsec](securing-end-to-end-ipsec-connections-by-using-ikev2.md) ### [PowerShell](windows-firewall-with-advanced-security-administration-with-windows-powershell.md) ### [Isolating Microsoft Store Apps on Your Network](isolating-apps-on-your-network.md) diff --git a/windows/security/threat-protection/windows-firewall/best-practices-configuring.md b/windows/security/threat-protection/windows-firewall/best-practices-configuring.md new file mode 100644 index 0000000000..274baf82d2 --- /dev/null +++ b/windows/security/threat-protection/windows-firewall/best-practices-configuring.md @@ -0,0 +1,212 @@ +--- +title: Best practices for configuring Windows Defender Firewall +description: Learn about best practices for configuring Windows Defender Firewall + +keywords: firewall, best practices, security, network security, network, rules, filters, + +ms.prod: w10 +ms.mktglfcycl: deploy +ms.sitesec: library +ms.pagetype: security +ms.author: maccruz +author: schmurky +ms.localizationpriority: medium +manager: dansimp +audience: ITPro +ms.collection: M365-security-compliance +ms.topic: article + +--- + +# Best practices for configuring Windows Defender Firewall + +**Applies to** + +- Windows operating systems including Windows 10 + +- Windows Server Operating Systems + +Windows Defender Firewall with Advanced Security provides host-based, two-way +network traffic filtering and blocks unauthorized network traffic flowing into +or out of the local device. Configuring your Windows Firewall based on the +following best practices can help you optimize protection for devices in your +network. These recommendations cover a wide range of deployments including home +networks and enterprise desktop/server systems. + +To open Windows Firewall, go to the **Start** menu, select **Run**, +type **WF.msc**, and then select **OK**. See also [Open Windows Firewall](https://docs.microsoft.com/windows/security/threat-protection/windows-firewall/open-windows-firewall-with-advanced-security). + +## Keep default settings + +When you open the Windows Defender Firewall for the first time, you can see the default settings applicable to the local computer. The Overview panel displays security settings for each type of network to which the device can connect. + + + +*Figure 1: Windows Defender Firewall* + +1. **Domain profile**: Used for networks where there is a system of account authentication against a domain controller (DC), such as an Azure Active Directory DC + +2. **Private profile**: Designed for and best used + in private networks such as a home network + +3. **Public profile**: Designed with higher security in mind + for public networks like Wi-Fi hotspots, coffee shops, airports, hotels, or stores + +View detailed settings for each profile by right-clicking the top-level **Windows Defender Firewall with Advanced Security** node in the left pane and then selecting **Properties**. + +Maintain the default settings in Windows Defender +Firewall whenever possible. These settings have been designed to secure your device for use in most network scenarios. One key example is the default Block behavior for Inbound connections. + + + +*Figure 2: Default inbound/outbound settings* + +> [!IMPORTANT] +> To maintain maximum security, do not change the default Block setting for inbound connections. + +For more on configuring basic firewall settings, see [Turn on Windows Firewall and Configure Default Behavior](https://docs.microsoft.com/windows/security/threat-protection/windows-firewall/turn-on-windows-firewall-and-configure-default-behavior) and [Checklist: Configuring Basic Firewall Settings](https://docs.microsoft.com/windows/security/threat-protection/windows-firewall/checklist-configuring-basic-firewall-settings). + +## Understand rule precedence for inbound rules + +In many cases, a next step for administrators will be to customize these profiles using rules (sometimes called filters) so that they can work with user apps or other types of software. For example, an administrator or user may choose to add a rule to accommodate a program, open a port or protocol, or allow a predefined type of traffic. + +This can be accomplished by right-clicking either **Inbound Rules** or **Outbound Rules**, and selecting **New Rule**. The interface for adding a new rule looks like this: + + + +*Figure 3: Rule Creation Wizard* + +> [!NOTE] +>This article does not cover step-by-step rule +configuration. See the [Windows Firewall with Advanced Security Deployment +Guide](https://docs.microsoft.com/windows/security/threat-protection/windows-firewall/windows-firewall-with-advanced-security-deployment-guide) +for general guidance on policy creation. + +In many cases, allowing specific types of inbound traffic will be required for +applications to function in the network. Administrators should keep the following rule precedence behaviors in mind when +allowing these inbound exceptions. + +1. Explicitly defined allow rules will take precedence over the default block setting. + +2. Explicit block rules will take precedence over any conflicting allow rules. + +3. More specific rules will take precedence over less specific rules, except in the case of explicit block rules as mentioned in 2. (For example, if the parameters of rule 1 includes an IP address range, while the parameters of rule 2 include a single IP host address, rule 2 will take precedence.) + +Because of 1 and 2, it is important that, when designing a set of policies, you make sure that there are no other explicit block rules in place that could inadvertently overlap, thus preventing the traffic flow you wish to allow. + +A general security best practice when creating inbound rules is to be as specific as possible. However, when new rules must be made that use ports or IP addresses, consider using consecutive ranges or subnets instead of individual addresses or ports where possible. This avoids creation of multiple filters under the hood, reduces complexity, and helps to avoid performance degradation. + +> [!NOTE] +> Windows Defender Firewall does not support traditional weighted, administrator-assigned rule ordering. An effective policy set with expected behaviors can be created by keeping in mind the few, consistent, and logical rule behaviors described above. + +## Create rules for new applications before first launch + +### Inbound allow rules + +When first installed, networked applications and services issue a listen call specifying the protocol/port information required for them to function properly. As there is a default block action in Windows Defender Firewall, it is necessary to create inbound exception rules to allow this traffic. It is common for the app or the app installer itself to add this firewall rule. Otherwise, the user (or firewall admin on behalf of the user) needs to manually create a rule. + +If there are no active application or administrator-defined allow rule(s), a dialog box will prompt the user to either allow or block an application's packets the first time the app is launched or tries to communicate in the network. + +- If the user has admin permissions, they will be prompted. If they respond *No* or cancel the prompt, block rules will be created. Two rules are typically created, one each for TCP and UDP traffic. + +- If the user is not a local admin, they will not be prompted. In most cases, block rules will be created. + +In either of the scenarios above, once these rules are added they must be deleted in order to generate the prompt again. If not, the traffic will continue to be blocked. + +> [!NOTE] +> The firewall's default settings are designed for security. Allowing all inbound connections by default introduces the network to various threats. Therefore, creating exceptions for inbound connections from third-party software should be determined by trusted app developers, the user, or the admin on behalf of the user. + + +### Known issues with automatic rule creation + +When designing a set of firewall policies for your network, it is a best practice to configure allow rules for any networked applications deployed on the host. Having these rules in place before the user first launches the application will help ensure a seamless experience. + +The absence of these staged rules does not necessarily mean that in the end an application will be unable to communicate on the network. However, the behaviors involved in the automatic creation of application rules at runtime requires user interaction. + +To determine why some applications are blocked from communicating in the network, check for the following: + +1. A user with sufficient privileges receives a query notification advising them that the application needs to make a change to the firewall policy. Not fully understanding the prompt, the user cancels or dismisses the prompt. + +2. A user lacks sufficient privileges and is therefore not prompted to allow the application to make the appropriate policy changes. + +3. Local Policy Merge is disabled, preventing the application or network service from creating local rules. + + + +*Figure 4: Dialog box to allow access* + +See also [Checklist: Creating Inbound Firewall Rules](https://docs.microsoft.com/windows/security/threat-protection/windows-firewall/checklist-creating-inbound-firewall-rules). + +## Establish local policy merge and application rules + +Firewall rules can be deployed: +1. Locally using the Firewall snap-in (**WF.msc**) +2. Locally using PowerShell +3. Remotely using Group Policy if the device is a member of an Active Directory Name, System Center Configuration Manager (SCCM), or Intune (using workplace join) + +Rule merging settings control how rules from different policy sources can be combined. Administrators can configure different merge behaviors for Domain, Private, and Public profiles. + +The rule merging settings either allow or prevent local admins from creating their own firewall rules in addition to those obtained from Group Policy. + + + +*Figure 5: Rule merging setting* + +> [!TIP] +> In the firewall [configuration service provider](https://docs.microsoft.com/windows/client-management/mdm/firewall-csp), the +equivalent setting is *AllowLocalPolicyMerge*. This setting can be found under each respective profile node, *DomainProfile*, *PrivateProfile*, and *PublicProfile*. + +If merging of local policies is disabled, centralized deployment of rules is required for any app that needs inbound connectivity. + +Admins may disable *LocalPolicyMerge* in high security environments to maintain tighter control over endpoints. This can impact some apps and services that automatically generate a local firewall policy upon installation as discussed above. For these types of apps and services to work, admins should push rules centrally via group policy (GP), Mobile Device +Management (MDM), or both (for hybrid or co-management environments). + +[Firewall CSP](https://docs.microsoft.com/windows/client-management/mdm/firewall-csp) and [Policy CSP](https://docs.microsoft.com/windows/client-management/mdm/policy-configuration-service-provider) also have settings that can affect rule merging. + +As a best practice, it is important to list and log such apps, including the network ports used for communications. Typically, you can find what ports must be open for a given service on the app's website. For more complex or customer application deployments, a more thorough analysis may be needed using network packet capture tools. + +In general, to maintain maximum security, admins should only push firewall exceptions for apps and services determined to serve legitimate purposes. + + + +> [!NOTE] +> The use of wildcard patterns, such as *C:\*\\teams.exe* is not +supported in application rules. We currently only support rules created using the full path to the application(s). + +## Know how to use "shields up" mode for active attacks + +An important firewall feature you can use to mitigate damage during an active attack is the "shields up" mode. It is an informal term referring to an easy method a firewall administrator can use to temporarily increase security in the face of an active attack. + +Shields up can be achieved by checking **Block all +incoming connections, including those in the list of allowed apps** setting found in either the Windows Settings app or the legacy file *firewall.cpl*. + + + +*Figure 6: Windows settings App/Windows Security/Firewall Protection/Network Type* + + + +*Figure 7: Legacy firewall.cpl* + +By default, the Windows Defender Firewall will block everything unless there is an exception rule created. This setting overrides the exceptions. + +For example, the Remote Desktop feature automatically creates firewall rules when enabled. However, if there is an active exploit using multiple ports and services on a host, you can, instead of disabling individual rules, use the shields up mode to block all inbound connections, overriding previous exceptions, including the rules for Remote Desktop. The Remote Desktop rules remain intact but remote access will not work as long as shields up is activated. + +Once the emergency is over, uncheck the setting to restore regular network traffic. + +## Create outbound rules + +What follows are a few general guidelines for configuring outbound rules. + +- The default configuration of Blocked for Outbound rules can be + considered for certain highly secure environments. However, the Inbound rule configuration should never be changed in a way that Allows traffic by default. + +- It is recommended to Allow Outbound by default for most deployments for the sake of simplification around app deployments, unless the enterprise prefers tight security controls over ease-of-use. + +- In high security environments, an inventory of all enterprise-spanning apps must be taken and logged by the administrator or administrators. Records must include whether an app used requires network connectivity. Administrators will need to create new rules specific to each app that needs network connectivity and push those rules centrally, via group policy (GP), Mobile Device Management (MDM), or both (for hybrid or co-management environments). + +For tasks related to creating outbound rules, see [Checklist: Creating Outbound Firewall Rules](https://docs.microsoft.com/windows/security/threat-protection/windows-firewall/checklist-creating-outbound-firewall-rules). + +## Document your changes + +When creating an inbound or outbound rule, you should specify details about the app itself, the port range used, and important notes like creation date. Rules must be well-documented for ease of review both by you and other admins. We highly encourage taking the time to make the work of reviewing your firewall rules at a later date easier. And *never* create unnecessary holes in your firewall. diff --git a/windows/security/threat-protection/windows-firewall/images/fw01-profiles.png b/windows/security/threat-protection/windows-firewall/images/fw01-profiles.png new file mode 100644 index 0000000000..c1aa416fdf Binary files /dev/null and b/windows/security/threat-protection/windows-firewall/images/fw01-profiles.png differ diff --git a/windows/security/threat-protection/windows-firewall/images/fw02-createrule.png b/windows/security/threat-protection/windows-firewall/images/fw02-createrule.png new file mode 100644 index 0000000000..5c8f858f52 Binary files /dev/null and b/windows/security/threat-protection/windows-firewall/images/fw02-createrule.png differ diff --git a/windows/security/threat-protection/windows-firewall/images/fw03-defaults.png b/windows/security/threat-protection/windows-firewall/images/fw03-defaults.png new file mode 100644 index 0000000000..cfc1daea37 Binary files /dev/null and b/windows/security/threat-protection/windows-firewall/images/fw03-defaults.png differ diff --git a/windows/security/threat-protection/windows-firewall/images/fw04-userquery.png b/windows/security/threat-protection/windows-firewall/images/fw04-userquery.png new file mode 100644 index 0000000000..85f7485479 Binary files /dev/null and b/windows/security/threat-protection/windows-firewall/images/fw04-userquery.png differ diff --git a/windows/security/threat-protection/windows-firewall/images/fw05-rulemerge.png b/windows/security/threat-protection/windows-firewall/images/fw05-rulemerge.png new file mode 100644 index 0000000000..74c49fab7b Binary files /dev/null and b/windows/security/threat-protection/windows-firewall/images/fw05-rulemerge.png differ diff --git a/windows/security/threat-protection/windows-firewall/images/fw06-block.png b/windows/security/threat-protection/windows-firewall/images/fw06-block.png new file mode 100644 index 0000000000..2909fa51d3 Binary files /dev/null and b/windows/security/threat-protection/windows-firewall/images/fw06-block.png differ diff --git a/windows/security/threat-protection/windows-firewall/images/fw07-legacy.png b/windows/security/threat-protection/windows-firewall/images/fw07-legacy.png new file mode 100644 index 0000000000..a8d15e6e31 Binary files /dev/null and b/windows/security/threat-protection/windows-firewall/images/fw07-legacy.png differ | |||||||||||