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"source_path": "windows/security/threat-protection/windows-defender-antivirus/windows-defender-antivirus-on-windows-server-2016.md", + "redirect_url": "https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-on-windows-server-2016", + "redirect_document_id": true + }, + { + "source_path": "windows/security/threat-protection/windows-defender-antivirus/windows-defender-offline.md", + "redirect_url": "https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/windows-defender-offline", + "redirect_document_id": true + }, + { + "source_path": "windows/security/threat-protection/windows-defender-antivirus/windows-defender-security-center-antivirus.md", + "redirect_url": "https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-security-center-antivirus", + "redirect_document_id": true + } ] } diff --git a/browsers/internet-explorer/TOC.md b/browsers/internet-explorer/TOC.md index ceb4d9b0f2..060f6ffb99 100644 --- a/browsers/internet-explorer/TOC.md +++ b/browsers/internet-explorer/TOC.md @@ -188,5 +188,4 @@ ### [Internet Explorer Setup command-line options and return codes](ie11-ieak/ie-setup-command-line-options-and-return-codes.md) ## KB Troubleshoot -### [Clear the Internet Explorer cache from a command line](kb-support/clear-ie-cache-from-command-line.md) ### [Internet Explorer and Microsoft Edge FAQ for IT Pros](kb-support/ie-edge-faqs.md) diff --git a/browsers/internet-explorer/kb-support/ie-edge-faqs.md b/browsers/internet-explorer/kb-support/ie-edge-faqs.md index ef07a2a337..0257a9db03 100644 --- a/browsers/internet-explorer/kb-support/ie-edge-faqs.md +++ b/browsers/internet-explorer/kb-support/ie-edge-faqs.md @@ -1,6 +1,6 @@ --- title: IE and Microsoft Edge FAQ for IT Pros -description: Describes frequently asked questions about Internet Explorer and Microsoft Edge for IT professionals. +description: Describes frequently asked questions about Internet Explorer and Microsoft Edge for IT professionals. audience: ITPro manager: msmets author: ramakoni1 diff --git a/windows/client-management/mdm/new-in-windows-mdm-enrollment-management.md b/windows/client-management/mdm/new-in-windows-mdm-enrollment-management.md index 8a720f94a0..b2ca393530 100644 --- a/windows/client-management/mdm/new-in-windows-mdm-enrollment-management.md +++ b/windows/client-management/mdm/new-in-windows-mdm-enrollment-management.md @@ -59,6 +59,7 @@ For details about Microsoft mobile device management protocols for Windows 10 s - [What is dmwappushsvc?](#what-is-dmwappushsvc) - **Change history in MDM documentation** + - [June 2020](#june-2020) - [May 2020](#may-2020) - [February 2020](#february-2020) - [January 2020](#january-2020) @@ -1980,6 +1981,10 @@ What data is handled by dmwappushsvc? | It is a component handling the internal How do I turn if off? | The service can be stopped from the "Services" console on the device (Start > Run > services.msc). However, since this is a component part of the OS and required for the proper functioning of the device, we strongly recommend not to do this. | ## Change history in MDM documentation +### June 2020 +|New or updated topic | Description| +|--- | ---| +|[Policy CSP - NetworkIsolation](policy-csp-networkisolation.md)|Updated the description to Integer instead of Boolean for the following policy settings:
EnterpriseIPRangesAreAuthoritative, EnterpriseProxyServersAreAuthoritative| ### May 2020 |New or updated topic | Description| diff --git a/windows/client-management/mdm/policy-csp-networkisolation.md b/windows/client-management/mdm/policy-csp-networkisolation.md index 3d7afccb49..601cfb8378 100644 --- a/windows/client-management/mdm/policy-csp-networkisolation.md +++ b/windows/client-management/mdm/policy-csp-networkisolation.md @@ -228,7 +228,7 @@ fd00::-fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff -Boolean value that tells the client to accept the configured list and not to use heuristics to attempt to find other subnets. +Integer value that tells the client to accept the configured list and not to use heuristics to attempt to find other subnets. @@ -468,7 +468,7 @@ ADMX Info: -Boolean value that tells the client to accept the configured list of proxies and not try to detect other work proxies. +Integer value that tells the client to accept the configured list of proxies and not try to detect other work proxies. diff --git a/windows/client-management/troubleshoot-inaccessible-boot-device.md b/windows/client-management/troubleshoot-inaccessible-boot-device.md index 5556b97262..667776a7f8 100644 --- a/windows/client-management/troubleshoot-inaccessible-boot-device.md +++ b/windows/client-management/troubleshoot-inaccessible-boot-device.md @@ -110,10 +110,10 @@ To verify the BCD entries: >[!NOTE] >This output may not contain a path. -2. In the **Windows Boot Loader** that has the **{default}** identifier, make sure that **device** , **path** , **osdevice,** and **systemroot** point to the correct device or partition, winload file, OS partition or device, and OS folder. +2. In the **Windows Boot Loader** that has the **{default}** identifier, make sure that **device**, **path**, **osdevice**, and **systemroot** point to the correct device or partition, winload file, OS partition or device, and OS folder. > [!NOTE] - > If the computer is UEFI-based, the **bootmgr** and **winload** entries under **{default}** will contain an **.efi** extension. + > If the computer is UEFI-based, the filepath value specified in the **path** parameter of **{bootmgr}** and **{default}** will contain an **.efi** extension. ![bcdedit](images/screenshot1.png) diff --git a/windows/deployment/update/update-compliance-monitor.md b/windows/deployment/update/update-compliance-monitor.md index 8e4da6a05c..311272e93b 100644 --- a/windows/deployment/update/update-compliance-monitor.md +++ b/windows/deployment/update/update-compliance-monitor.md @@ -1,5 +1,5 @@ --- -title: Monitor Windows Updates and Windows Defender AV with Update Compliance (Windows 10) +title: Monitor Windows Updates and Microsoft Defender AV with Update Compliance (Windows 10) ms.reviewer: manager: laurawi description: You can use Update Compliance in Azure Portal to monitor the progress of updates and key antimalware protection features on devices in your network. diff --git a/windows/deployment/windows-autopilot/autopilot-faq.md b/windows/deployment/windows-autopilot/autopilot-faq.md index 616f6b21ce..1cbfeeb11b 100644 --- a/windows/deployment/windows-autopilot/autopilot-faq.md +++ b/windows/deployment/windows-autopilot/autopilot-faq.md @@ -144,6 +144,7 @@ A [glossary](#glossary) of abbreviations used in this article is provided at the | What are some common causes of registration failures? |1. Bad or missing hardware hash entries can lead to faulty registration attempts
2. Hidden special characters in CSV files.

To avoid this issue, after creating your CSV file, open it in Notepad to look for hidden characters or trailing spaces or other corruptions.| | Is Autopilot supported on IoT devices? | Autopilot is not supported on IoT Core devices, and there are currently no plans to add this support. Autopilot is supported on Windows 10 IoT Enterprise SAC devices. Autopilot is supported on Windows 10 Enterprise LTSC 2019 and above; it is not supported on earlier versions of LTSC.| | Is Autopilot supported in all regions/countries? | Autopilot only supports customers using global Azure. Global Azure does not include the three entities listed below:
- Azure Germany
- Azure China 21Vianet
- Azure Government
So, if a customer is set up in global Azure, there are no region restrictions. For example, if Contoso uses global Azure but has employees working in China, the Contoso employees working in China would be able to use Autopilot to deploy devices. If Contoso uses Azure China 21Vianet, the Contoso employees would not be able to use Autopilot.| +| I need to register a device that's been previously registered to another organisation. | Partners registering devices through partner center can also deregister the device if it's moving between different customer tenants. If this isn't possible, as a last resort you can raise a ticket through the Intune "Help and Support" node and our support teams will assist you. | ## Glossary diff --git a/windows/security/identity-protection/hello-for-business/hello-cert-trust-adfs.md b/windows/security/identity-protection/hello-for-business/hello-cert-trust-adfs.md index f42095fd31..a51e3b166f 100644 --- a/windows/security/identity-protection/hello-for-business/hello-cert-trust-adfs.md +++ b/windows/security/identity-protection/hello-for-business/hello-cert-trust-adfs.md @@ -75,8 +75,9 @@ Sign-in the federation server with domain administrator equivalent credentials. 6. On the **Request Certificates** page, Select the **Internal Web Server** check box. 7. Click the **More information is required to enroll for this certificate. Click here to configure settings** link ![Example of Certificate Properties Subject Tab - This is what shows when you click the above link](images/hello-internal-web-server-cert.png) -8. Under **Subject name**, select **Common Name** from the **Type** list. Type the FQDN of the computer hosting the Active Directory Federation Services role and then click **Add**. Under **Alternative name**, select **DNS** from the **Type** list. Type the FQDN of the name you will use for your federation services (fs.corp.contoso.com). The name you use here MUST match the name you use when configuring the Active Directory Federation Services server role. Click **Add**. Click **OK** when finished. -9. Click **Enroll**. +8. Under **Subject name**, select **Common Name** from the **Type** list. Type the FQDN of the computer hosting the Active Directory Federation Services role and then click **Add**. +9. Under **Alternative name**, select **DNS** from the **Type** list. Type the FQDN of the name you will use for your federation services (fs.corp.contoso.com). The name you use here MUST match the name you use when configuring the Active Directory Federation Services server role. Click **Add**. Repeat the same to add device registration service name (*enterpriseregistration.contoso.com*) as another alternative name. Click **OK** when finished. +10. Click **Enroll**. A server authentication certificate should appear in the computer’s Personal certificate store. diff --git a/windows/security/identity-protection/hello-for-business/hello-cert-trust-validate-pki.md b/windows/security/identity-protection/hello-for-business/hello-cert-trust-validate-pki.md index 067d2d3504..3fc4c88711 100644 --- a/windows/security/identity-protection/hello-for-business/hello-cert-trust-validate-pki.md +++ b/windows/security/identity-protection/hello-for-business/hello-cert-trust-validate-pki.md @@ -150,7 +150,7 @@ Domain controllers automatically request a certificate from the domain controlle 7. Expand **Windows Settings**, **Security Settings**, and click **Public Key Policies**. 8. In the details pane, right-click **Certificate Services Client – Auto-Enrollment** and select **Properties**. 9. Select **Enabled** from the **Configuration Model** list. -10. Select the **Renew expired certificates**, **update pending certificates**, and **remove revoked certificates** check box. +10. Select the **Renew expired certificates, update pending certificates, and remove revoked certificates** check box. 11. Select the **Update certificates that use certificate templates** check box. 12. Click **OK**. Close the **Group Policy Management Editor**. diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/collect-diagnostic-data-update-compliance.md b/windows/security/threat-protection/microsoft-defender-antivirus/collect-diagnostic-data-update-compliance.md index 532462188a..691027c34e 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/collect-diagnostic-data-update-compliance.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/collect-diagnostic-data-update-compliance.md @@ -1,7 +1,7 @@ --- title: Collect diagnostic data for Update Compliance and Windows Defender Microsoft Defender Antivirus description: Use a tool to collect data to troubleshoot Update Compliance issues when using the Microsoft Defender Antivirus Assessment add in -keywords: troubleshoot, error, fix, update compliance, oms, monitor, report, windows defender av +keywords: troubleshoot, error, fix, update compliance, oms, monitor, report, Microsoft Defender AV search.product: eADQiWindows 10XVcnh ms.pagetype: security ms.prod: w10 @@ -17,13 +17,13 @@ ms.reviewer: manager: dansimp --- -# Collect Update Compliance diagnostic data for Windows Defender AV Assessment +# Collect Update Compliance diagnostic data for Microsoft Defender AV Assessment **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) -This article describes how to collect diagnostic data that can be used by Microsoft support and engineering teams to help troubleshoot issues you may encounter when using the Windows Defender AV Assessment section in the Update Compliance add-in. +This article describes how to collect diagnostic data that can be used by Microsoft support and engineering teams to help troubleshoot issues you may encounter when using the Microsoft Defender AV Assessment section in the Update Compliance add-in. Before attempting this process, ensure you have read [Troubleshoot Microsoft Defender Antivirus reporting](troubleshoot-reporting.md), met all require prerequisites, and taken any other suggested troubleshooting steps. diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/collect-diagnostic-data.md b/windows/security/threat-protection/microsoft-defender-antivirus/collect-diagnostic-data.md index 708ec3f869..6152f332d7 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/collect-diagnostic-data.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/collect-diagnostic-data.md @@ -1,7 +1,7 @@ --- title: Collect diagnostic data of Microsoft Defender Antivirus description: Use a tool to collect data to troubleshoot Microsoft Defender Antivirus -keywords: troubleshoot, error, fix, update compliance, oms, monitor, report, windows defender av +keywords: troubleshoot, error, fix, update compliance, oms, monitor, report, Microsoft Defender AV search.product: eADQiWindows 10XVcnh ms.pagetype: security ms.prod: w10 @@ -17,13 +17,13 @@ ms.reviewer: manager: dansimp --- -# Collect Windows Defender AV diagnostic data +# Collect Microsoft Defender AV diagnostic data **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) -This article describes how to collect diagnostic data that can be used by Microsoft support and engineering teams to help troubleshoot issues you may encounter when using the Windows Defender AV. +This article describes how to collect diagnostic data that can be used by Microsoft support and engineering teams to help troubleshoot issues you may encounter when using the Microsoft Defender AV. On at least two devices that are experiencing the same issue, obtain the .cab diagnostic file by taking the following steps: diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/configuration-management-reference-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/configuration-management-reference-microsoft-defender-antivirus.md index a48b41622f..9ca273c668 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/configuration-management-reference-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/configuration-management-reference-microsoft-defender-antivirus.md @@ -1,6 +1,6 @@ --- title: Manage Windows Defender in your business -description: Learn how to use Group Policy, Configuration Manager, PowerShell, WMI, Intune, and the command line to manage Windows Defender AV +description: Learn how to use Group Policy, Configuration Manager, PowerShell, WMI, Intune, and the command line to manage Microsoft Defender AV keywords: group policy, gpo, config manager, sccm, scep, powershell, wmi, intune, defender, antivirus, antimalware, security, protection search.product: eADQiWindows 10XVcnh ms.pagetype: security diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/configure-advanced-scan-types-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/configure-advanced-scan-types-microsoft-defender-antivirus.md index e2bba2fe2b..3464a06430 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/configure-advanced-scan-types-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/configure-advanced-scan-types-microsoft-defender-antivirus.md @@ -1,6 +1,6 @@ --- -title: Configure scanning options for Windows Defender AV -description: You can configure Windows Defender AV to scan email storage files, back-up or reparse points, network files, and archived files (such as .zip files). +title: Configure scanning options for Microsoft Defender AV +description: You can configure Microsoft Defender AV to scan email storage files, back-up or reparse points, network files, and archived files (such as .zip files). keywords: advanced scans, scanning, email, archive, zip, rar, archive, reparse scanning search.product: eADQiWindows 10XVcnh ms.pagetype: security diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/configure-block-at-first-sight-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/configure-block-at-first-sight-microsoft-defender-antivirus.md index 3906d071de..5fb8feab26 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/configure-block-at-first-sight-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/configure-block-at-first-sight-microsoft-defender-antivirus.md @@ -34,7 +34,7 @@ You can [specify how long the file should be prevented from running](configure-c When Microsoft Defender Antivirus encounters a suspicious but undetected file, it queries our cloud protection backend. The cloud backend applies heuristics, machine learning, and automated analysis of the file to determine whether the files are malicious or clean. Microsoft Defender Antivirus uses multiple detection and prevention technologies to deliver accurate, real-time, and intelligent protection. [Get to know the advanced technologies at the core of Microsoft Defender ATP next generation protection](https://www.microsoft.com/security/blog/2019/06/24/inside-out-get-to-know-the-advanced-technologies-at-the-core-of-microsoft-defender-atp-next-generation-protection/). -![List of Windows Defender AV engines](images/microsoft-defender-atp-next-generation-protection-engines.png) +![List of Microsoft Defender AV engines](images/microsoft-defender-atp-next-generation-protection-engines.png) In Windows 10, version 1803, block at first sight can now block non-portable executable files (such as JS, VBS, or macros) as well as executable files. diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/configure-cloud-block-timeout-period-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/configure-cloud-block-timeout-period-microsoft-defender-antivirus.md index 6fb6d97688..7840be58fc 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/configure-cloud-block-timeout-period-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/configure-cloud-block-timeout-period-microsoft-defender-antivirus.md @@ -1,5 +1,5 @@ --- -title: Configure the Windows Defender AV cloud block timeout period +title: Configure the Microsoft Defender AV cloud block timeout period description: You can configure how long Microsoft Defender Antivirus will block a file from running while waiting for a cloud determination. keywords: Microsoft Defender Antivirus, antimalware, security, defender, cloud, timeout, block, period, seconds search.product: eADQiWindows 10XVcnh diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/configure-end-user-interaction-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/configure-end-user-interaction-microsoft-defender-antivirus.md index 13346bae2f..b7af3e0452 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/configure-end-user-interaction-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/configure-end-user-interaction-microsoft-defender-antivirus.md @@ -1,6 +1,6 @@ --- -title: Configure how users can interact with Windows Defender AV -description: Configure how end-users interact with Windows Defender AV, what notifications they see, and if they can override settings. +title: Configure how users can interact with Microsoft Defender AV +description: Configure how end-users interact with Microsoft Defender AV, what notifications they see, and if they can override settings. keywords: endpoint, user, interaction, notifications, ui lockdown mode, headless mode, hide interface search.product: eADQiWindows 10XVcnh ms.pagetype: security diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/configure-exclusions-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/configure-exclusions-microsoft-defender-antivirus.md index 6407947fe2..78dd9f20a7 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/configure-exclusions-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/configure-exclusions-microsoft-defender-antivirus.md @@ -1,6 +1,6 @@ --- -title: Set up exclusions for Windows Defender AV scans -description: You can exclude files (including files modified by specified processes) and folders from being scanned by Windows Defender AV. Validate your exclusions with PowerShell. +title: Set up exclusions for Microsoft Defender AV scans +description: You can exclude files (including files modified by specified processes) and folders from being scanned by Microsoft Defender AV. Validate your exclusions with PowerShell. keywords: search.product: eADQiWindows 10XVcnh ms.pagetype: security diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/configure-extension-file-exclusions-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/configure-extension-file-exclusions-microsoft-defender-antivirus.md index db259755b0..de3333fed1 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/configure-extension-file-exclusions-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/configure-extension-file-exclusions-microsoft-defender-antivirus.md @@ -140,7 +140,7 @@ All files under a folder (including files in subdirectories), or a specific file >[!IMPORTANT] >If you have created a list, either with `Set-MpPreference` or `Add-MpPreference`, using the `Set-MpPreference` cmdlet again will overwrite the existing list. -For example, the following code snippet would cause Windows Defender AV scans to exclude any file with the `.test` file extension: +For example, the following code snippet would cause Microsoft Defender AV scans to exclude any file with the `.test` file extension: ```PowerShell Add-MpPreference -ExclusionExtension ".test" diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/configure-local-policy-overrides-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/configure-local-policy-overrides-microsoft-defender-antivirus.md index a7871d1232..16fc08a832 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/configure-local-policy-overrides-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/configure-local-policy-overrides-microsoft-defender-antivirus.md @@ -1,6 +1,6 @@ --- -title: Configure local overrides for Windows Defender AV settings -description: Enable or disable users from locally changing settings in Windows Defender AV. +title: Configure local overrides for Microsoft Defender AV settings +description: Enable or disable users from locally changing settings in Microsoft Defender AV. keywords: local override, local policy, group policy, gpo, lockdown,merge, lists search.product: eADQiWindows 10XVcnh ms.pagetype: security diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/configure-process-opened-file-exclusions-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/configure-process-opened-file-exclusions-microsoft-defender-antivirus.md index 7b14f8eda8..ffe624dd8e 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/configure-process-opened-file-exclusions-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/configure-process-opened-file-exclusions-microsoft-defender-antivirus.md @@ -101,7 +101,7 @@ Remove items from the list | `Remove-MpPreference` >[!IMPORTANT] >If you have created a list, either with `Set-MpPreference` or `Add-MpPreference`, using the `Set-MpPreference` cmdlet again will overwrite the existing list. -For example, the following code snippet would cause Windows Defender AV scans to exclude any file that is opened by the specified process: +For example, the following code snippet would cause Microsoft Defender AV scans to exclude any file that is opened by the specified process: ```PowerShell Add-MpPreference -ExclusionProcess "c:\internal\test.exe" diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/configure-protection-features-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/configure-protection-features-microsoft-defender-antivirus.md index e09172a74b..2f09169a15 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/configure-protection-features-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/configure-protection-features-microsoft-defender-antivirus.md @@ -1,6 +1,6 @@ --- title: Enable and configure Microsoft Defender Antivirus protection features -description: Enable behavior-based, heuristic, and real-time protection in Windows Defender AV. +description: Enable behavior-based, heuristic, and real-time protection in Microsoft Defender AV. keywords: heuristic, machine-learning, behavior monitor, real-time protection, always-on, Microsoft Defender Antivirus, antimalware, security, defender search.product: eADQiWindows 10XVcnh ms.pagetype: security diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/deployment-vdi-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/deployment-vdi-microsoft-defender-antivirus.md index 096a6816cb..a906762b9a 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/deployment-vdi-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/deployment-vdi-microsoft-defender-antivirus.md @@ -44,7 +44,7 @@ This guide describes how to configure your VMs for optimal protection and perfor You can also download the whitepaper [Microsoft Defender Antivirus on Virtual Desktop Infrastructure](https://demo.wd.microsoft.com/Content/wdav-testing-vdi-ssu.pdf), which looks at the new shared security intelligence update feature, alongside performance testing and guidance on how you can test antivirus performance on your own VDI. > [!IMPORTANT] -> Although the VDI can be hosted on Windows Server 2012 or Windows Server 2016, the virtual machines (VMs) should be running Windows 10, 1607 at a minimum, due to increased protection technologies and features that are unavailable in earlier versions of Windows.
There are performance and feature improvements to the way in which Windows Defender AV operates on virtual machines in Windows 10 Insider Preview, build 18323 (and later). We'll identify in this guide if you need to be using an Insider Preview build; if it isn't specified, then the minimum required version for the best protection and performance is Windows 10 1607. +> Although the VDI can be hosted on Windows Server 2012 or Windows Server 2016, the virtual machines (VMs) should be running Windows 10, 1607 at a minimum, due to increased protection technologies and features that are unavailable in earlier versions of Windows.
There are performance and feature improvements to the way in which Microsoft Defender AV operates on virtual machines in Windows 10 Insider Preview, build 18323 (and later). We'll identify in this guide if you need to be using an Insider Preview build; if it isn't specified, then the minimum required version for the best protection and performance is Windows 10 1607. ### Set up a dedicated VDI file share @@ -194,7 +194,7 @@ If you would prefer to do everything manually, this what you would need to do to Scheduled scans run in addition to [real-time protection and scanning](configure-real-time-protection-microsoft-defender-antivirus.md). -The start time of the scan itself is still based on the scheduled scan policy – ScheduleDay, ScheduleTime, ScheduleQuickScanTime. Randomization will cause Windows Defender AV to start a scan on each machine within a 4 hour window from the time set for the scheduled scan. +The start time of the scan itself is still based on the scheduled scan policy – ScheduleDay, ScheduleTime, ScheduleQuickScanTime. Randomization will cause Microsoft Defender AV to start a scan on each machine within a 4 hour window from the time set for the scheduled scan. See [Schedule scans](scheduled-catch-up-scans-microsoft-defender-antivirus.md) for other configuration options available for scheduled scans. @@ -219,7 +219,7 @@ Sometimes, Microsoft Defender Antivirus notifications may be sent to or persist 3. Click **OK**. -This prevents notifications from Windows Defender AV appearing in the action center on Windows 10 when scans or remediation is performed. +This prevents notifications from Microsoft Defender AV appearing in the action center on Windows 10 when scans or remediation is performed. ### Disable scans after an update @@ -253,7 +253,7 @@ This forces a scan if the VM has missed two or more consecutive scheduled scans. 2. Click **OK**. -This hides the entire Windows Defender AV user interface from users. +This hides the entire Microsoft Defender AV user interface from users. ### Exclusions diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/enable-cloud-protection-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/enable-cloud-protection-microsoft-defender-antivirus.md index 69f126b8f8..84f310871d 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/enable-cloud-protection-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/enable-cloud-protection-microsoft-defender-antivirus.md @@ -26,7 +26,7 @@ ms.custom: nextgen > The Microsoft Defender Antivirus cloud service is a mechanism for delivering updated protection to your network and endpoints. Although it is called a cloud service, it is not simply protection for files stored in the cloud; rather, it uses distributed resources and machine learning to deliver protection to your endpoints at a rate that is far faster than traditional Security intelligence updates. Microsoft Defender Antivirus uses multiple detection and prevention technologies to deliver accurate, real-time, and intelligent protection. [Get to know the advanced technologies at the core of Microsoft Defender ATP next generation protection](https://www.microsoft.com/security/blog/2019/06/24/inside-out-get-to-know-the-advanced-technologies-at-the-core-of-microsoft-defender-atp-next-generation-protection/). -![List of Windows Defender AV engines](images/microsoft-defender-atp-next-generation-protection-engines.png) +![List of Microsoft Defender AV engines](images/microsoft-defender-atp-next-generation-protection-engines.png) You can enable or disable Microsoft Defender Antivirus cloud-delivered protection with Microsoft Intune, Microsoft Endpoint Configuration Manager, Group Policy, PowerShell cmdlets, or on individual clients in the Windows Security app. diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/limited-periodic-scanning-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/limited-periodic-scanning-microsoft-defender-antivirus.md index 8e83b95ad4..fdc1e748f8 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/limited-periodic-scanning-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/limited-periodic-scanning-microsoft-defender-antivirus.md @@ -37,7 +37,7 @@ By default, Microsoft Defender Antivirus will enable itself on a Windows 10 devi If Microsoft Defender Antivirus is enabled, the usual options will appear to configure it on that device: -![Windows Security app showing Windows Defender AV options, including scan options, settings, and update options](images/vtp-wdav.png) +![Windows Security app showing Microsoft Defender AV options, including scan options, settings, and update options](images/vtp-wdav.png) If another antivirus product is installed and working correctly, Microsoft Defender Antivirus will disable itself. The Windows Security app will change the **Virus & threat protection** section to show status about the AV product, and provide a link to the product's configuration options: @@ -47,7 +47,7 @@ Underneath any third party AV products, a new link will appear as **Microsoft De ![The limited periodic option is a toggle to enable or disable **periodic scanning**](images/vtp-3ps-lps.png) -Sliding the switch to **On** will show the standard Windows Defender AV options underneath the third party AV product. The limited periodic scanning option will appear at the bottom of the page. +Sliding the switch to **On** will show the standard Microsoft Defender AV options underneath the third party AV product. The limited periodic scanning option will appear at the bottom of the page. ![When enabled, periodic scanning shows the normal Microsoft Defender Antivirus options](images/vtp-3ps-lps-on.png) diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/manage-event-based-updates-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/manage-event-based-updates-microsoft-defender-antivirus.md index 6f5db8d1e5..c29455e452 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/manage-event-based-updates-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/manage-event-based-updates-microsoft-defender-antivirus.md @@ -129,9 +129,9 @@ For more information, see [Windows Defender WMIv2 APIs](https://docs.microsoft.c ## Allow ad hoc changes to protection based on cloud-delivered protection -Windows Defender AV can make changes to its protection based on cloud-delivered protection. Such changes can occur outside of normal or scheduled protection updates. +Microsoft Defender AV can make changes to its protection based on cloud-delivered protection. Such changes can occur outside of normal or scheduled protection updates. -If you have enabled cloud-delivered protection, Windows Defender AV will send files it is suspicious about to the Windows Defender cloud. If the cloud service reports that the file is malicious, and the file is detected in a recent protection update, you can use Group Policy to configure Windows Defender AV to automatically receive that protection update. Other important protection updates can also be applied. +If you have enabled cloud-delivered protection, Microsoft Defender AV will send files it is suspicious about to the Windows Defender cloud. If the cloud service reports that the file is malicious, and the file is detected in a recent protection update, you can use Group Policy to configure Microsoft Defender AV to automatically receive that protection update. Other important protection updates can also be applied. ### Use Group Policy to automatically download recent updates based on cloud-delivered protection diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/manage-outdated-endpoints-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/manage-outdated-endpoints-microsoft-defender-antivirus.md index 6d5ec2c418..8956c31df7 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/manage-outdated-endpoints-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/manage-outdated-endpoints-microsoft-defender-antivirus.md @@ -1,5 +1,5 @@ --- -title: Apply Windows Defender AV protection updates to out of date endpoints +title: Apply Microsoft Defender AV protection updates to out of date endpoints description: Define when and how updates should be applied for endpoints that have not updated in a while. keywords: updates, protection, out-of-date, outdated, old, catch-up search.product: eADQiWindows 10XVcnh @@ -56,7 +56,7 @@ If Microsoft Defender Antivirus did not download protection updates for a specif 4. Expand the tree to **Windows components > Microsoft Defender Antivirus > Signature Updates**. -5. Double-click the **Define the number of days after which a catch-up security intelligence update is required** setting and set the option to **Enabled**. Enter the number of days after which you want Windows Defender AV to check for and download the latest protection update. +5. Double-click the **Define the number of days after which a catch-up security intelligence update is required** setting and set the option to **Enabled**. Enter the number of days after which you want Microsoft Defender AV to check for and download the latest protection update. 6. Click **OK**. @@ -96,11 +96,11 @@ You can also specify the number of days after which Microsoft Defender Antivirus 5. Expand the tree to **Windows components > Microsoft Defender Antivirus > Signature Updates** and configure the following settings: - 1. Double-click **Define the number of days before spyware definitions are considered out of date** and set the option to **Enabled**. Enter the number of days after which you want Windows Defender AV to consider spyware Security intelligence to be out-of-date. + 1. Double-click **Define the number of days before spyware definitions are considered out of date** and set the option to **Enabled**. Enter the number of days after which you want Microsoft Defender AV to consider spyware Security intelligence to be out-of-date. 2. Click **OK**. - 3. Double-click **Define the number of days before virus definitions are considered out of date** and set the option to **Enabled**. Enter the number of days after which you want Windows Defender AV to consider virus Security intelligence to be out-of-date. + 3. Double-click **Define the number of days before virus definitions are considered out of date** and set the option to **Enabled**. Enter the number of days after which you want Microsoft Defender AV to consider virus Security intelligence to be out-of-date. 4. Click **OK**. diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/manage-protection-updates-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/manage-protection-updates-microsoft-defender-antivirus.md index d3a6243859..fb6976a1fa 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/manage-protection-updates-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/manage-protection-updates-microsoft-defender-antivirus.md @@ -1,5 +1,5 @@ --- -title: Manage how and where Windows Defender AV receives updates +title: Manage how and where Microsoft Defender AV receives updates description: Manage the fallback order for how Microsoft Defender Antivirus receives protection updates. keywords: updates, security baselines, protection, fallback order, ADL, MMPC, UNC, file path, share, wsus search.product: eADQiWindows 10XVcnh diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/manage-updates-mobile-devices-vms-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/manage-updates-mobile-devices-vms-microsoft-defender-antivirus.md index 81ba39a7cc..fb9cbcf454 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/manage-updates-mobile-devices-vms-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/manage-updates-mobile-devices-vms-microsoft-defender-antivirus.md @@ -1,6 +1,6 @@ --- -title: Define how mobile devices are updated by Windows Defender AV -description: Manage how mobile devices, such as laptops, should be updated with Windows Defender AV protection updates. +title: Define how mobile devices are updated by Microsoft Defender AV +description: Manage how mobile devices, such as laptops, should be updated with Microsoft Defender AV protection updates. keywords: updates, protection, schedule updates, battery, mobile device, laptop, notebook, opt-in, microsoft update, wsus, override search.product: eADQiWindows 10XVcnh ms.pagetype: security diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-in-windows-10.md b/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-in-windows-10.md index f0ebabb8e5..4be2a05301 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-in-windows-10.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-in-windows-10.md @@ -1,6 +1,6 @@ --- title: Next-generation protection in Windows 10, Windows Server 2016, and Windows Server 2019 -description: Learn how to manage, configure, and use Windows Defender AV, the built-in antimalware and antivirus product available in Windows 10 and Windows Server 2016 +description: Learn how to manage, configure, and use Microsoft Defender AV, the built-in antimalware and antivirus product available in Windows 10 and Windows Server 2016 keywords: Microsoft Defender Antivirus, windows defender, antimalware, scep, system center endpoint protection, system center configuration manager, virus, malware, threat, detection, protection, security search.product: eADQiWindows 10XVcnh ms.pagetype: security diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-on-windows-server-2016.md b/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-on-windows-server-2016.md index 4cf3a8a1e7..5018ae9f9d 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-on-windows-server-2016.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-on-windows-server-2016.md @@ -1,6 +1,6 @@ --- title: Microsoft Defender Antivirus on Windows Server 2016 and 2019 -description: Enable and configure Windows Defender AV on Windows Server 2016 and 2019 +description: Enable and configure Microsoft Defender AV on Windows Server 2016 and 2019 keywords: windows defender, server, scep, system center endpoint protection, server 2016, current branch, server 2012 search.product: eADQiWindows 10XVcnh ms.pagetype: security @@ -91,7 +91,7 @@ To use PowerShell to install Microsoft Defender Antivirus, run the following cmd Install-WindowsFeature -Name Windows-Defender ``` -Event messages for the antimalware engine included with Microsoft Defender Antivirus can be found in [Windows Defender AV Events](troubleshoot-microsoft-defender-antivirus.md). +Event messages for the antimalware engine included with Microsoft Defender Antivirus can be found in [Microsoft Defender AV Events](troubleshoot-microsoft-defender-antivirus.md). ## Verify Microsoft Defender Antivirus is running @@ -190,14 +190,14 @@ If you determine you do want to uninstall Microsoft Defender Antivirus, follow t If you unselect **Windows Defender** by itself under the **Windows Defender Features** section, you will be prompted to remove the interface option **GUI for Windows Defender**. - Windows Defender AV will still run normally without the user interface, but the user interface cannot be enabled if you disable the core **Windows Defender** feature. + Microsoft Defender AV will still run normally without the user interface, but the user interface cannot be enabled if you disable the core **Windows Defender** feature. ### Uninstall Microsoft Defender Antivirus using PowerShell >[!NOTE] >You can't uninstall the Windows Security app, but you can disable the interface with these instructions. -The following PowerShell cmdlet will also uninstall Windows Defender AV on Windows Server 2016 or 2019: +The following PowerShell cmdlet will also uninstall Microsoft Defender AV on Windows Server 2016 or 2019: ```PowerShell Uninstall-WindowsFeature -Name Windows-Defender @@ -216,6 +216,6 @@ Uninstall-WindowsFeature -Name Windows-Defender-GUI - [Microsoft Defender Antivirus in Windows 10](microsoft-defender-antivirus-in-windows-10.md) -- [Configure exclusions in Windows Defender AV on Windows Server](configure-server-exclusions-microsoft-defender-antivirus.md) +- [Configure exclusions in Microsoft Defender AV on Windows Server](configure-server-exclusions-microsoft-defender-antivirus.md) diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-offline.md b/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-offline.md index 636b470f3c..103ede404e 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-offline.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-offline.md @@ -48,7 +48,7 @@ To run Microsoft Defender Offline from the endpoint, the user must be logged in Microsoft Defender Offline uses the most recent protection updates available on the endpoint; it's updated whenever Windows Defender Antivirus is updated. > [!NOTE] -> Before running an offline scan, you should attempt to update Windows Defender AV protection. You can either force an update with Group Policy or however you normally deploy updates to endpoints, or you can manually download and install the latest protection updates from the [Microsoft Malware Protection Center](https://www.microsoft.com/security/portal/definitions/adl.aspx). +> Before running an offline scan, you should attempt to update Microsoft Defender AV protection. You can either force an update with Group Policy or however you normally deploy updates to endpoints, or you can manually download and install the latest protection updates from the [Microsoft Malware Protection Center](https://www.microsoft.com/security/portal/definitions/adl.aspx). See the [Manage Microsoft Defender Antivirus Security intelligence updates](manage-protection-updates-microsoft-defender-antivirus.md) topic for more information. @@ -75,7 +75,7 @@ Microsoft Defender Offline scans are indicated under **Malware remediation statu ## Configure notifications -Microsoft Defender Offline notifications are configured in the same policy setting as other Windows Defender AV notifications. +Microsoft Defender Offline notifications are configured in the same policy setting as other Microsoft Defender AV notifications. For more information about notifications in Windows Defender, see the [Configure the notifications that appear on endpoints](configure-notifications-microsoft-defender-antivirus.md) topic. diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-security-center-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-security-center-antivirus.md index 36f41c59d3..c2d53844a7 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-security-center-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-security-center-antivirus.md @@ -1,6 +1,6 @@ --- title: Microsoft Defender Antivirus in the Windows Security app -description: With Windows Defender AV now included in the Windows Security app, you can review, compare, and perform common tasks. +description: With Microsoft Defender AV now included in the Windows Security app, you can review, compare, and perform common tasks. keywords: wdav, antivirus, firewall, security, windows search.product: eADQiWindows 10XVcnh ms.pagetype: security @@ -27,8 +27,8 @@ In Windows 10, version 1703 and later, the Windows Defender app is part of the W Settings that were previously part of the Windows Defender client and main Windows Settings have been combined and moved to the new app, which is installed by default as part of Windows 10, version 1703. > [!IMPORTANT] -> Disabling the Windows Security Center service will not disable Windows Defender AV or [Windows Defender Firewall](https://docs.microsoft.com/windows/access-protection/windows-firewall/windows-firewall-with-advanced-security). These are disabled automatically when a third-party antivirus or firewall product is installed and kept up to date.
If you do disable the Windows Security Center service, or configure its associated Group Policy settings to prevent it from starting or running, the Windows Security app may display stale or inaccurate information about any antivirus or firewall products you have installed on the device. ->It may also prevent Windows Defender AV from enabling itself if you have an old or outdated third-party antivirus, or if you uninstall any third-party antivirus products you may have previously installed. +> Disabling the Windows Security Center service will not disable Microsoft Defender AV or [Windows Defender Firewall](https://docs.microsoft.com/windows/access-protection/windows-firewall/windows-firewall-with-advanced-security). These are disabled automatically when a third-party antivirus or firewall product is installed and kept up to date.
If you do disable the Windows Security Center service, or configure its associated Group Policy settings to prevent it from starting or running, the Windows Security app may display stale or inaccurate information about any antivirus or firewall products you have installed on the device. +>It may also prevent Microsoft Defender AV from enabling itself if you have an old or outdated third-party antivirus, or if you uninstall any third-party antivirus products you may have previously installed. >This will significantly lower the protection of your device and could lead to malware infection. @@ -108,7 +108,7 @@ This section describes how to perform some of the most common tasks when reviewi >[!NOTE] >If you switch **Real-time protection** off, it will automatically turn back on after a short delay. This is to ensure you are protected from malware and threats. - >If you install another antivirus product, Windows Defender AV will automatically disable itself and will indicate this in the Windows Security app. A setting will appear that will allow you to enable [limited periodic scanning](limited-periodic-scanning-microsoft-defender-antivirus.md). + >If you install another antivirus product, Microsoft Defender AV will automatically disable itself and will indicate this in the Windows Security app. A setting will appear that will allow you to enable [limited periodic scanning](limited-periodic-scanning-microsoft-defender-antivirus.md). diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/oldTOC.md b/windows/security/threat-protection/microsoft-defender-antivirus/oldTOC.md index 6e1deba9b5..3c99217e75 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/oldTOC.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/oldTOC.md @@ -1,12 +1,12 @@ # [Microsoft Defender Antivirus in Windows 10](microsoft-defender-antivirus-in-windows-10.md) -## [Windows Defender AV in the Microsoft Defender Security Center app](microsoft-defender-security-center-antivirus.md) +## [Microsoft Defender AV in the Microsoft Defender Security Center app](microsoft-defender-security-center-antivirus.md) -## [Windows Defender AV on Windows Server 2016](microsoft-defender-antivirus-on-windows-server-2016.md) +## [Microsoft Defender AV on Windows Server 2016](microsoft-defender-antivirus-on-windows-server-2016.md) ## [Microsoft Defender Antivirus compatibility](microsoft-defender-antivirus-compatibility.md) -### [Use limited periodic scanning in Windows Defender AV](limited-periodic-scanning-microsoft-defender-antivirus.md) +### [Use limited periodic scanning in Microsoft Defender AV](limited-periodic-scanning-microsoft-defender-antivirus.md) ## [Evaluate Microsoft Defender Antivirus protection](evaluate-microsoft-defender-antivirus.md) @@ -35,18 +35,18 @@ ### [Configure behavioral, heuristic, and real-time protection](configure-protection-features-microsoft-defender-antivirus.md) #### [Detect and block Potentially Unwanted Applications](detect-block-potentially-unwanted-apps-microsoft-defender-antivirus.md) #### [Enable and configure always-on protection and monitoring](configure-real-time-protection-microsoft-defender-antivirus.md) -### [Configure end-user interaction with Windows Defender AV](configure-end-user-interaction-microsoft-defender-antivirus.md) +### [Configure end-user interaction with Microsoft Defender AV](configure-end-user-interaction-microsoft-defender-antivirus.md) #### [Configure the notifications that appear on endpoints](configure-notifications-microsoft-defender-antivirus.md) #### [Prevent users from seeing or interacting with the user interface](prevent-end-user-interaction-microsoft-defender-antivirus.md) #### [Prevent or allow users to locally modify policy settings](configure-local-policy-overrides-microsoft-defender-antivirus.md) ## [Customize, initiate, and review the results of scans and remediation](customize-run-review-remediate-scans-microsoft-defender-antivirus.md) -### [Configure and validate exclusions in Windows Defender AV scans](configure-exclusions-microsoft-defender-antivirus.md) +### [Configure and validate exclusions in Microsoft Defender AV scans](configure-exclusions-microsoft-defender-antivirus.md) #### [Configure and validate exclusions based on file name, extension, and folder location](configure-extension-file-exclusions-microsoft-defender-antivirus.md) #### [Configure and validate exclusions for files opened by processes](configure-process-opened-file-exclusions-microsoft-defender-antivirus.md) -#### [Configure exclusions in Windows Defender AV on Windows Server 2016](configure-server-exclusions-microsoft-defender-antivirus.md) -### [Configure scanning options in Windows Defender AV](configure-advanced-scan-types-microsoft-defender-antivirus.md) +#### [Configure exclusions in Microsoft Defender AV on Windows Server 2016](configure-server-exclusions-microsoft-defender-antivirus.md) +### [Configure scanning options in Microsoft Defender AV](configure-advanced-scan-types-microsoft-defender-antivirus.md) ### [Configure remediation for scans](configure-remediation-microsoft-defender-antivirus.md) ### [Configure scheduled scans](scheduled-catch-up-scans-microsoft-defender-antivirus.md) ### [Configure and run scans](run-scan-microsoft-defender-antivirus.md) @@ -59,10 +59,10 @@ ## [Reference topics for management and configuration tools](configuration-management-reference-microsoft-defender-antivirus.md) -### [Use Group Policy settings to configure and manage Windows Defender AV](use-group-policy-microsoft-defender-antivirus.md) -### [Use System Center Configuration Manager and Microsoft Intune to configure and manage Windows Defender AV](use-intune-config-manager-microsoft-defender-antivirus.md) -### [Use PowerShell cmdlets to configure and manage Windows Defender AV](use-powershell-cmdlets-microsoft-defender-antivirus.md) -### [Use Windows Management Instrumentation (WMI) to configure and manage Windows Defender AV](use-wmi-microsoft-defender-antivirus.md) -### [Use the mpcmdrun.exe commandline tool to configure and manage Windows Defender AV](command-line-arguments-microsoft-defender-antivirus.md) +### [Use Group Policy settings to configure and manage Microsoft Defender AV](use-group-policy-microsoft-defender-antivirus.md) +### [Use System Center Configuration Manager and Microsoft Intune to configure and manage Microsoft Defender AV](use-intune-config-manager-microsoft-defender-antivirus.md) +### [Use PowerShell cmdlets to configure and manage Microsoft Defender AV](use-powershell-cmdlets-microsoft-defender-antivirus.md) +### [Use Windows Management Instrumentation (WMI) to configure and manage Microsoft Defender AV](use-wmi-microsoft-defender-antivirus.md) +### [Use the mpcmdrun.exe commandline tool to configure and manage Microsoft Defender AV](command-line-arguments-microsoft-defender-antivirus.md) diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/prevent-end-user-interaction-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/prevent-end-user-interaction-microsoft-defender-antivirus.md index 4b5dfb5cc2..18c0fdfc15 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/prevent-end-user-interaction-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/prevent-end-user-interaction-microsoft-defender-antivirus.md @@ -44,7 +44,7 @@ In earlier versions of Windows 10, the setting will hide the Windows Defender cl ![Warning message when headless mode is enabled in Windows 10, versions earlier than 1703](images/defender/wdav-headless-mode-1607.png) -## Use Group Policy to hide the Windows Defender AV interface from users +## Use Group Policy to hide the Microsoft Defender AV interface from users 1. On your Group Policy management machine, open the [Group Policy Management Console](https://docs.microsoft.com/previous-versions/windows/desktop/gpmc/group-policy-management-console-portal), right-click the Group Policy Object you want to configure and click **Edit**. diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/report-monitor-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/report-monitor-microsoft-defender-antivirus.md index af0ed9fd05..aa0b387ceb 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/report-monitor-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/report-monitor-microsoft-defender-antivirus.md @@ -1,7 +1,7 @@ --- title: Monitor and report on Microsoft Defender Antivirus protection -description: Use Configuration Manager or security information and event management (SIEM) tools to consume reports, and monitor Windows Defender AV with PowerShell and WMI. -keywords: siem, monitor, report, windows defender av +description: Use Configuration Manager or security information and event management (SIEM) tools to consume reports, and monitor Microsoft Defender AV with PowerShell and WMI. +keywords: siem, monitor, report, Microsoft Defender AV search.product: eADQiWindows 10XVcnh ms.pagetype: security ms.prod: w10 diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/restore-quarantined-files-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/restore-quarantined-files-microsoft-defender-antivirus.md index 5a30c57794..325b0800ee 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/restore-quarantined-files-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/restore-quarantined-files-microsoft-defender-antivirus.md @@ -1,6 +1,6 @@ --- -title: Restore quarantined files in Windows Defender AV -description: You can restore files and folders that were quarantined by Windows Defender AV. +title: Restore quarantined files in Microsoft Defender AV +description: You can restore files and folders that were quarantined by Microsoft Defender AV. keywords: search.product: eADQiWindows 10XVcnh ms.pagetype: security @@ -17,7 +17,7 @@ ms.reviewer: manager: dansimp --- -# Restore quarantined files in Windows Defender AV +# Restore quarantined files in Microsoft Defender AV **Applies to:** diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/review-scan-results-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/review-scan-results-microsoft-defender-antivirus.md index 258b495b60..1e4a2b7142 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/review-scan-results-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/review-scan-results-microsoft-defender-antivirus.md @@ -1,5 +1,5 @@ --- -title: Review the results of Windows Defender AV scans +title: Review the results of Microsoft Defender AV scans description: Review the results of scans using Microsoft Endpoint Configuration Manager, Microsoft Intune, or the Windows Security app keywords: scan results, remediation, full scan, quick scan search.product: eADQiWindows 10XVcnh diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/run-scan-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/run-scan-microsoft-defender-antivirus.md index 0d9933fc95..a0fc81be46 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/run-scan-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/run-scan-microsoft-defender-antivirus.md @@ -1,5 +1,5 @@ --- -title: Run and customize on-demand scans in Windows Defender AV +title: Run and customize on-demand scans in Microsoft Defender AV description: Run and configure on-demand scans using PowerShell, Windows Management Instrumentation, or individually on endpoints with the Windows Security app keywords: scan, on-demand, dos, intune, instant scan search.product: eADQiWindows 10XVcnh diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/scheduled-catch-up-scans-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/scheduled-catch-up-scans-microsoft-defender-antivirus.md index 6dd4dadced..a155de8626 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/scheduled-catch-up-scans-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/scheduled-catch-up-scans-microsoft-defender-antivirus.md @@ -1,5 +1,5 @@ --- -title: Schedule regular quick and full scans with Windows Defender AV +title: Schedule regular quick and full scans with Microsoft Defender AV description: Set up recurring (scheduled) scans, including when they should run and whether they run as full or quick scans keywords: quick scan, full scan, quick vs full, schedule scan, daily, weekly, time, scheduled, recurring, regular search.product: eADQiWindows 10XVcnh diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/troubleshoot-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/troubleshoot-microsoft-defender-antivirus.md index 68ce4eebbd..75665404c2 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/troubleshoot-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/troubleshoot-microsoft-defender-antivirus.md @@ -1,5 +1,5 @@ --- -title: Windows Defender AV event IDs and error codes +title: Microsoft Defender AV event IDs and error codes description: Look up the causes and solutions for Microsoft Defender Antivirus event IDs and errors keywords: event, error code, siem, logging, troubleshooting, wef, windows event forwarding search.product: eADQiWindows 10XVcnh diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/troubleshoot-reporting.md b/windows/security/threat-protection/microsoft-defender-antivirus/troubleshoot-reporting.md index 8abffb90b1..43310f4b21 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/troubleshoot-reporting.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/troubleshoot-reporting.md @@ -1,7 +1,7 @@ --- -title: Troubleshoot problems with reporting tools for Windows Defender AV -description: Identify and solve common problems when attempting to report in Windows Defender AV protection status in Update Compliance -keywords: troubleshoot, error, fix, update compliance, oms, monitor, report, windows defender av +title: Troubleshoot problems with reporting tools for Microsoft Defender AV +description: Identify and solve common problems when attempting to report in Microsoft Defender AV protection status in Update Compliance +keywords: troubleshoot, error, fix, update compliance, oms, monitor, report, Microsoft Defender AV search.product: eADQiWindows 10XVcnh ms.pagetype: security ms.prod: w10 @@ -51,9 +51,9 @@ There are three steps to troubleshooting these problems: In order for devices to properly show up in Update Compliance, you have to meet certain prerequisites for both the Update Compliance service and for Microsoft Defender Antivirus: >[!div class="checklist"] ->- Endpoints are using Microsoft Defender Antivirus as the sole antivirus protection app. [Using any other antivirus app will cause Windows Defender AV to disable itself](microsoft-defender-antivirus-compatibility.md) and the endpoint will not be reported in Update Compliance. +>- Endpoints are using Microsoft Defender Antivirus as the sole antivirus protection app. [Using any other antivirus app will cause Microsoft Defender AV to disable itself](microsoft-defender-antivirus-compatibility.md) and the endpoint will not be reported in Update Compliance. > - [Cloud-delivered protection is enabled](enable-cloud-protection-microsoft-defender-antivirus.md). -> - Endpoints can [connect to the Windows Defender AV cloud](configure-network-connections-microsoft-defender-antivirus.md#validate-connections-between-your-network-and-the-cloud) +> - Endpoints can [connect to the Microsoft Defender AV cloud](configure-network-connections-microsoft-defender-antivirus.md#validate-connections-between-your-network-and-the-cloud) > - If the endpoint is running Windows 10 version 1607 or earlier, [Windows 10 diagnostic data must be set to the Enhanced level](https://docs.microsoft.com/windows/configuration/configure-windows-diagnostic-data-in-your-organization#enhanced-level). > - It has been 3 days since all requirements have been met diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/use-intune-config-manager-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/use-intune-config-manager-microsoft-defender-antivirus.md index a6ba01f23b..37d31d6dc7 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/use-intune-config-manager-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/use-intune-config-manager-microsoft-defender-antivirus.md @@ -1,6 +1,6 @@ --- title: Configure Microsoft Defender Antivirus with Configuration Manager and Intune -description: Use Microsoft Endpoint Configuration Manager and Microsoft Intune to configure Windows Defender AV and Endpoint Protection +description: Use Microsoft Endpoint Configuration Manager and Microsoft Intune to configure Microsoft Defender AV and Endpoint Protection keywords: scep, intune, endpoint protection, configuration search.product: eADQiWindows 10XVcnh ms.pagetype: security diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/use-powershell-cmdlets-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/use-powershell-cmdlets-microsoft-defender-antivirus.md index fcfc8ca38c..2ec659113a 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/use-powershell-cmdlets-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/use-powershell-cmdlets-microsoft-defender-antivirus.md @@ -1,5 +1,5 @@ --- -title: Use PowerShell cmdlets to configure and run Windows Defender AV +title: Use PowerShell cmdlets to configure and run Microsoft Defender AV description: In Windows 10, you can use PowerShell cmdlets to run scans, update Security intelligence, and change settings in Microsoft Defender Antivirus. keywords: scan, command line, mpcmdrun, defender search.product: eADQiWindows 10XVcnh diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/use-wmi-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/use-wmi-microsoft-defender-antivirus.md index 73d1b7d19f..5a54bd4546 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/use-wmi-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/use-wmi-microsoft-defender-antivirus.md @@ -1,6 +1,6 @@ --- title: Configure Microsoft Defender Antivirus with WMI -description: Use WMI scripts to configure Windows Defender AV. +description: Use WMI scripts to configure Microsoft Defender AV. keywords: wmi, scripts, windows management instrumentation, configuration search.product: eADQiWindows 10XVcnh ms.pagetype: security diff --git a/windows/security/threat-protection/microsoft-defender-antivirus/utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md b/windows/security/threat-protection/microsoft-defender-antivirus/utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md index 6e52508bcb..e998e86722 100644 --- a/windows/security/threat-protection/microsoft-defender-antivirus/utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md +++ b/windows/security/threat-protection/microsoft-defender-antivirus/utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md @@ -25,7 +25,7 @@ ms.custom: nextgen Microsoft next-generation technologies in Microsoft Defender Antivirus provide near-instant, automated protection against new and emerging threats. To dynamically identify new threats, these technologies work with large sets of interconnected data in the Microsoft Intelligent Security Graph and powerful artificial intelligence (AI) systems driven by advanced machine learning models. Microsoft Defender Antivirus uses multiple detection and prevention technologies to deliver accurate, real-time, and intelligent protection. [Get to know the advanced technologies at the core of Microsoft Defender ATP next generation protection](https://www.microsoft.com/security/blog/2019/06/24/inside-out-get-to-know-the-advanced-technologies-at-the-core-of-microsoft-defender-atp-next-generation-protection/). -![List of Windows Defender AV engines](images/microsoft-defender-atp-next-generation-protection-engines.png) +![List of Microsoft Defender AV engines](images/microsoft-defender-atp-next-generation-protection-engines.png) To take advantage of the power and speed of these next-generation technologies, Microsoft Defender Antivirus works seamlessly with Microsoft cloud services. These cloud protection services, also referred to as Microsoft Advanced Protection Service (MAPS), enhances standard real-time protection, providing arguably the best antivirus defense. diff --git a/windows/security/threat-protection/microsoft-defender-application-guard/faq-md-app-guard.md b/windows/security/threat-protection/microsoft-defender-application-guard/faq-md-app-guard.md index cc79291b60..579cc8db74 100644 --- a/windows/security/threat-protection/microsoft-defender-application-guard/faq-md-app-guard.md +++ b/windows/security/threat-protection/microsoft-defender-application-guard/faq-md-app-guard.md @@ -8,7 +8,7 @@ ms.pagetype: security ms.localizationpriority: medium author: denisebmsft ms.author: deniseb -ms.date: 12/04/2019 +ms.date: 06/02/2020 ms.reviewer: manager: dansimp ms.custom: asr @@ -91,4 +91,20 @@ Yes, both the Enterprise Resource domains hosted in the cloud and the Domains ca ### Why does my encryption driver break Microsoft Defender Application Guard? -Microsoft Defender Application Guard accesses files from a VHD mounted on the host that needs to be written during setup. If an encryption driver prevents a VHD from being mounted or from being written to, WDAG will not work and result in an error message ("0x80070013 ERROR_WRITE_PROTECT"). + +Microsoft Defender Application Guard accesses files from a VHD mounted on the host that needs to be written during setup. If an encryption driver prevents a VHD from being mounted or from being written to, WDAG will not work and result in an error message ("0x80070013 ERROR_WRITE_PROTECT"). + +### Why do the Network Isolation policies in Group Policy and CSP look different? + +There is not a one-to-one mapping among all the Network Isolation policies between CSP and GP. Mandatary network isolation policies to deploy WDAG are different between CSP and GP. + +Mandatory network isolation GP policy to deploy WDAG: "DomainSubnets or CloudResources" +Mandatory network isolation CSP policy to deploy WDAG: "EnterpriseCloudResources or (EnterpriseIpRange and EnterpriseNetworkDomainNames)" +For EnterpriseNetworkDomainNames, there is no mapped CSP policy. + +Windows Defender Application Guard accesses files from a VHD mounted on the host that needs to be written during setup. If an encryption driver prevents a VHD from being mounted or from being written to, WDAG will not work and result in an error message (`0x80070013 ERROR_WRITE_PROTECT`). + +### Why did Application Guard stop working after I turned off hyperthreading? + +If hyperthreading is disabled (because of an update applied through a KB article or through BIOS settings), there is a possibility Application Guard no longer meets the minimum requirements. + diff --git a/windows/security/threat-protection/microsoft-defender-application-guard/md-app-guard-overview.md b/windows/security/threat-protection/microsoft-defender-application-guard/md-app-guard-overview.md index 652cc3b40b..9a278e3b9b 100644 --- a/windows/security/threat-protection/microsoft-defender-application-guard/md-app-guard-overview.md +++ b/windows/security/threat-protection/microsoft-defender-application-guard/md-app-guard-overview.md @@ -48,4 +48,4 @@ Application Guard has been created to target several types of systems: |[Prepare and install Microsoft Defender Application Guard](install-md-app-guard.md) |Provides instructions about determining which mode to use, either Standalone or Enterprise-managed, and how to install Application Guard in your organization.| |[Configure the Group Policy settings for Microsoft Defender Application Guard](configure-md-app-guard.md) |Provides info about the available Group Policy and MDM settings.| |[Testing scenarios using Microsoft Defender Application Guard in your business or organization](test-scenarios-md-app-guard.md)|Provides a list of suggested testing scenarios that you can use to test Application Guard in your organization.| -|[Frequently asked questions - Microsoft Defender Application Guard](faq-md-app-guard.md)|Provides answers to frequently asked questions about Application Guard features, integration with the Windows operating system, and general configuration.| \ No newline at end of file +|[Frequently asked questions - Microsoft Defender Application Guard](faq-md-app-guard.md)|Provides answers to frequently asked questions about Application Guard features, integration with the Windows operating system, and general configuration.| 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 4ce2ee1fd6..7617113067 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 @@ -23,7 +23,7 @@ ms.topic: article >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 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 interesting indicators and entities. The flexible access to data facilitates unconstrained hunting for both known and potential threats. +Advanced hunting is a query-based threat-hunting tool that lets you explore raw data for the last 30 days. You can proactively inspect events in your network to locate interesting indicators and entities. The flexible access to data facilitates unconstrained hunting for both known and potential threats. You can use the same threat-hunting queries to build custom detection rules. These rules run automatically to check for and respond to various events and system states, including suspected breach activity and misconfigured devices. @@ -54,4 +54,4 @@ Take advantage of the following functionality to write queries faster: - [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) -- [Custom detections overview](overview-custom-detections.md) \ No newline at end of file +- [Custom detections overview](overview-custom-detections.md) diff --git a/windows/security/threat-protection/microsoft-defender-atp/alerts-queue.md b/windows/security/threat-protection/microsoft-defender-atp/alerts-queue.md index 87634756c0..8c3297be4e 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/alerts-queue.md +++ b/windows/security/threat-protection/microsoft-defender-atp/alerts-queue.md @@ -58,16 +58,16 @@ Informational
(Grey) | Alerts that might not be considered harmful to the n #### Understanding alert severity -Microsoft Defender Antivirus (Windows Defender AV) and Microsoft Defender ATP alert severities are different because they represent different scopes. +Microsoft Defender Antivirus (Microsoft Defender AV) and Microsoft Defender ATP alert severities are different because they represent different scopes. -The Windows Defender AV threat severity represents the absolute severity of the detected threat (malware), and is assigned based on the potential risk to the individual device, if infected. +The Microsoft Defender AV threat severity represents the absolute severity of the detected threat (malware), and is assigned based on the potential risk to the individual device, if infected. The Microsoft Defender ATP alert severity represents the severity of the detected behavior, the actual risk to the device but more importantly the potential risk to the organization. So, for example: -- The severity of a Microsoft Defender ATP alert about a Windows Defender AV detected threat that was completely prevented and did not infect the device is categorized as "Informational" because there was no actual damage. -- An alert about a commercial malware was detected while executing, but blocked and remediated by Windows Defender AV, is categorized as "Low" because it may have caused some damage to the individual device but poses no organizational threat. +- The severity of a Microsoft Defender ATP alert about a Microsoft Defender AV detected threat that was completely prevented and did not infect the device is categorized as "Informational" because there was no actual damage. +- An alert about a commercial malware was detected while executing, but blocked and remediated by Microsoft Defender AV, is categorized as "Low" because it may have caused some damage to the individual device but poses no organizational threat. - An alert about malware detected while executing which can pose a threat not only to the individual device but to the organization, regardless if it was eventually blocked, may be ranked as "Medium" or "High". - Suspicious behavioral alerts, which weren't blocked or remediated will be ranked "Low", "Medium" or "High" following the same organizational threat considerations. diff --git a/windows/security/threat-protection/microsoft-defender-atp/api-portal-mapping.md b/windows/security/threat-protection/microsoft-defender-atp/api-portal-mapping.md index 6139c4802e..1e157ea511 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/api-portal-mapping.md +++ b/windows/security/threat-protection/microsoft-defender-atp/api-portal-mapping.md @@ -43,7 +43,7 @@ Field numbers match the numbers in the images below. > > | Portal label | SIEM field name | ArcSight field | Example value | Description | > |------------------|---------------------------|---------------------|------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| -> | 1 | AlertTitle | name | Windows Defender AV detected 'Mikatz' high-severity malware | Value available for every Detection. | +> | 1 | AlertTitle | name | Microsoft Defender AV detected 'Mikatz' high-severity malware | Value available for every Detection. | > | 2 | Severity | deviceSeverity | High | Value available for every Detection. | > | 3 | Category | deviceEventCategory | Malware | Value available for every Detection. | > | 4 | Detection source | sourceServiceName | Antivirus | Microsoft Defender Antivirus or Microsoft Defender ATP. Value available for every Detection. | @@ -53,13 +53,13 @@ Field numbers match the numbers in the images below. > | 8 | UserDomain | sourceNtDomain | CONTOSO | The domain of the user context running the activity, available for Microsoft Defender ATP behavioral based detections. | > | 9 | UserName | sourceUserName | liz.bean | The user context running the activity, available for Microsoft Defender ATP behavioral based detections. | > | 10 | Sha1 | fileHash | 3da065e07b990034e9db7842167f70b63aa5329 | Available for detections associated with a file or process. | -> | 11 | Sha256 | deviceCustomString6 | ebf54f745dc81e1958f75e4ca91dd0ab989fc9787bb6b0bf993e2f5 | Available for Windows Defender AV detections. | -> | 12 | Md5 | deviceCustomString5 | db979c04a99b96d370988325bb5a8b21 | Available for Windows Defender AV detections. | -> | 13 | ThreatName | deviceCustomString1 | HackTool:Win32/Mikatz!dha | Available for Windows Defender AV detections. | +> | 11 | Sha256 | deviceCustomString6 | ebf54f745dc81e1958f75e4ca91dd0ab989fc9787bb6b0bf993e2f5 | Available for Microsoft Defender AV detections. | +> | 12 | Md5 | deviceCustomString5 | db979c04a99b96d370988325bb5a8b21 | Available for Microsoft Defender AV detections. | +> | 13 | ThreatName | deviceCustomString1 | HackTool:Win32/Mikatz!dha | Available for Microsoft Defender AV detections. | > | 14 | IpAddress | sourceAddress | 218.90.204.141 | Available for detections associated to network events. For example, 'Communication to a malicious network destination'. | > | 15 | Url | requestUrl | down.esales360.cn | Available for detections associated to network events. For example, 'Communication to a malicious network destination'. | -> | 16 | RemediationIsSuccess | deviceCustomNumber2 | TRUE | Available for Windows Defender AV detections. ArcSight value is 1 when TRUE and 0 when FALSE. | -> | 17 | WasExecutingWhileDetected | deviceCustomNumber1 | FALSE | Available for Windows Defender AV detections. ArcSight value is 1 when TRUE and 0 when FALSE. | +> | 16 | RemediationIsSuccess | deviceCustomNumber2 | TRUE | Available for Microsoft Defender AV detections. ArcSight value is 1 when TRUE and 0 when FALSE. | +> | 17 | WasExecutingWhileDetected | deviceCustomNumber1 | FALSE | Available for Microsoft Defender AV detections. ArcSight value is 1 when TRUE and 0 when FALSE. | > | 18 | AlertId | externalId | 636210704265059241_673569822 | Value available for every Detection. | > | 19 | LinkToWDATP | flexString1 | `https://securitycenter.windows.com/alert/636210704265059241_673569822` | Value available for every Detection. | > | 20 | AlertTime | deviceReceiptTime | 2017-05-07T01:56:59.3191352Z | The time the event occurred. Value available for every Detection. | diff --git a/windows/security/threat-protection/microsoft-defender-atp/configure-proxy-internet.md b/windows/security/threat-protection/microsoft-defender-atp/configure-proxy-internet.md index c910870e7e..94f58cc685 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/configure-proxy-internet.md +++ b/windows/security/threat-protection/microsoft-defender-atp/configure-proxy-internet.md @@ -1,5 +1,5 @@ --- -title: Configure machine proxy and Internet connection settings +title: Configure device proxy and Internet connection settings description: Configure the Microsoft Defender ATP proxy and internet settings to enable communication with the cloud service. keywords: configure, proxy, internet, internet connectivity, settings, proxy settings, netsh, winhttp, proxy server search.product: eADQiWindows 10XVcnh @@ -17,7 +17,7 @@ ms.collection: M365-security-compliance ms.topic: article --- -# Configure machine proxy and Internet connectivity settings +# Configure device proxy and Internet connectivity settings **Applies to:** @@ -106,8 +106,8 @@ If a proxy or firewall is blocking all traffic by default and allowing only spec If a proxy or firewall has HTTPS scanning (SSL inspection) enabled, exclude the domains listed below from HTTPS scanning. > [!NOTE] -> settings-win.data.microsoft.com is only needed if you have Windows 10 machines running version 1803 or earlier.
-> URLs that include v20 in them are only needed if you have Windows 10 machines running version 1803 or later. For example, ```us-v20.events.data.microsoft.com``` is needed for a Windows 10 machine running version 1803 or later and onboarded to US Data Storage region. +> settings-win.data.microsoft.com is only needed if you have Windows 10 devices running version 1803 or earlier.
+> URLs that include v20 in them are only needed if you have Windows 10 devices running version 1803 or later. For example, ```us-v20.events.data.microsoft.com``` is needed for a Windows 10 device running version 1803 or later and onboarded to US Data Storage region. Service location | Microsoft.com DNS record -|- @@ -156,7 +156,7 @@ Verify the proxy configuration completed successfully, that WinHTTP can discover 1. Download the [MDATP Client Analyzer tool](https://aka.ms/mdatpanalyzer) to the PC where Microsoft Defender ATP sensor is running on. -2. Extract the contents of MDATPClientAnalyzer.zip on the machine. +2. Extract the contents of MDATPClientAnalyzer.zip on the device. 3. Open an elevated command-line: @@ -200,5 +200,5 @@ However, if the connectivity check results indicate a failure, an HTTP error is ## Related topics -- [Onboard Windows 10 machines](configure-endpoints.md) +- [Onboard Windows 10 devices](configure-endpoints.md) - [Troubleshoot Microsoft Defender Advanced Threat Protection onboarding issues](troubleshoot-onboarding.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 42b54a99dc..5383ba56ca 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 @@ -151,7 +151,7 @@ Support for Windows Server, provide deeper insight into activities happening on 1. Configure Microsoft Defender ATP onboarding settings on the server. For more information, see [Onboard Windows 10 devices](configure-endpoints.md). -2. If you're running a third-party antimalware solution, you'll need to apply the following Windows Defender AV passive mode settings. Verify that it was configured correctly: +2. If you're running a third-party antimalware solution, you'll need to apply the following Microsoft Defender AV passive mode settings. Verify that it was configured correctly: 1. Set the following registry entry: - Path: `HKLM\SOFTWARE\Policies\Microsoft\Windows Advanced Threat Protection` @@ -168,11 +168,11 @@ Support for Windows Server, provide deeper insight into activities happening on ![Image of passive mode verification result](images/atp-verify-passive-mode.png) -3. Run the following command to check if Windows Defender AV is installed: +3. Run the following command to check if Microsoft Defender AV is installed: ```sc.exe query Windefend``` - If the result is 'The specified service does not exist as an installed service', then you'll need to install Windows Defender AV. For more information, see [Microsoft Defender Antivirus in Windows 10](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-in-windows-10). + If the result is 'The specified service does not exist as an installed service', then you'll need to install Microsoft Defender AV. For more information, see [Microsoft Defender Antivirus in Windows 10](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-in-windows-10). ## Integration with Azure Security Center diff --git a/windows/security/threat-protection/microsoft-defender-atp/enable-controlled-folders.md b/windows/security/threat-protection/microsoft-defender-atp/enable-controlled-folders.md index 536f595634..1fe945f148 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/enable-controlled-folders.md +++ b/windows/security/threat-protection/microsoft-defender-atp/enable-controlled-folders.md @@ -41,7 +41,7 @@ Group Policy settings that disable local administrator list merging will overrid * Microsoft Defender Antivirus **Configure local administrator merge behavior for lists** * System Center Endpoint Protection **Allow users to add exclusions and overrides** -For more information about disabling local list merging, see [Prevent or allow users to locally modify Windows Defender AV policy settings](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/configure-local-policy-overrides-microsoft-defender-antivirus#configure-how-locally-and-globally-defined-threat-remediation-and-exclusions-lists-are-merged). +For more information about disabling local list merging, see [Prevent or allow users to locally modify Microsoft Defender AV policy settings](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/configure-local-policy-overrides-microsoft-defender-antivirus#configure-how-locally-and-globally-defined-threat-remediation-and-exclusions-lists-are-merged). ## Windows Security app diff --git a/windows/security/threat-protection/microsoft-defender-atp/investigate-files.md b/windows/security/threat-protection/microsoft-defender-atp/investigate-files.md index a6b692d6f2..f2c636ccc5 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/investigate-files.md +++ b/windows/security/threat-protection/microsoft-defender-atp/investigate-files.md @@ -61,7 +61,7 @@ For more information on these actions, see [Take response action on a file](resp The file details, incident, malware detection, and file prevalence cards display various attributes about the file. -You'll see details such as the file’s MD5, the Virus Total detection ratio, and Windows Defender AV detection if available, and the file’s prevalence, both worldwide and within your organizations. +You'll see details such as the file’s MD5, the Virus Total detection ratio, and Microsoft Defender AV detection if available, and the file’s prevalence, both worldwide and within your organizations. ![Image of file information](images/atp-file-information.png) diff --git a/windows/security/threat-protection/microsoft-defender-atp/manage-indicators.md b/windows/security/threat-protection/microsoft-defender-atp/manage-indicators.md index 7bcd452959..d3b17211e0 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/manage-indicators.md +++ b/windows/security/threat-protection/microsoft-defender-atp/manage-indicators.md @@ -30,13 +30,13 @@ Indicator of compromise (IoCs) matching is an essential feature in every endpoin Create indicators that define the detection, prevention, and exclusion of entities. You can define the action to be taken as well as the duration for when to apply the action as well as the scope of the device group to apply it to. -Currently supported sources are the cloud detection engine of Microsoft Defender ATP, the automated investigation and remediation engine, and the endpoint prevention engine (Windows Defender AV). +Currently supported sources are the cloud detection engine of Microsoft Defender ATP, the automated investigation and remediation engine, and the endpoint prevention engine (Microsoft Defender AV). **Cloud detection engine**
The cloud detection engine of Microsoft Defender ATP regularly scans collected data and tries to match the indicators you set. When there is a match, action will be taken according to the settings you specified for the IoC. **Endpoint prevention engine**
-The same list of indicators is honored by the prevention agent. Meaning, if Windows Defender AV is the primary AV configured, the matched indicators will be treated according to the settings. For example, if the action is "Alert and Block", Windows Defender AV will prevent file executions (block and remediate) and a corresponding alert will be raised. On the other hand, if the Action is set to "Allow", Windows Defender AV will not detect nor block the file from being run. +The same list of indicators is honored by the prevention agent. Meaning, if Microsoft Defender AV is the primary AV configured, the matched indicators will be treated according to the settings. For example, if the action is "Alert and Block", Microsoft Defender AV will prevent file executions (block and remediate) and a corresponding alert will be raised. On the other hand, if the Action is set to "Allow", Microsoft Defender AV will not detect nor block the file from being run. **Automated investigation and remediation engine**
The automated investigation and remediation behave the same. If an indicator is set to "Allow", Automated investigation and remediation will ignore a "bad" verdict for it. If set to "Block", Automated investigation and remediation will treat it as "bad". @@ -153,7 +153,7 @@ It's important to understand the following prerequisites prior to creating indic You can create indicators for certificates. Some common use cases include: - Scenarios when you need to deploy blocking technologies, such as [attack surface reduction rules](attack-surface-reduction.md) and [controlled folder access](controlled-folders.md) but need to allow behaviors from signed applications by adding the certificate in the allow list. -- Blocking the use of a specific signed application across your organization. By creating an indicator to block the certificate of the application, Windows Defender AV will prevent file executions (block and remediate) and the Automated Investigation and Remediation behave the same. +- Blocking the use of a specific signed application across your organization. By creating an indicator to block the certificate of the application, Microsoft Defender AV will prevent file executions (block and remediate) and the Automated Investigation and Remediation behave the same. ### Before you begin diff --git a/windows/security/threat-protection/microsoft-defender-atp/network-protection.md b/windows/security/threat-protection/microsoft-defender-atp/network-protection.md index 874368fd85..eb56826c55 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/network-protection.md +++ b/windows/security/threat-protection/microsoft-defender-atp/network-protection.md @@ -44,11 +44,11 @@ You can also use [audit mode](audit-windows-defender.md) to evaluate how Network ## Requirements -Network protection requires Windows 10 Pro, Enterprise E3, E5 and Windows Defender AV real-time protection. +Network protection requires Windows 10 Pro, Enterprise E3, E5 and Microsoft Defender AV real-time protection. Windows 10 version | Microsoft Defender Antivirus -|- -Windows 10 version 1709 or later | [Windows Defender AV real-time protection](../microsoft-defender-antivirus/configure-real-time-protection-microsoft-defender-antivirus.md) and [cloud-delivered protection](../microsoft-defender-antivirus/enable-cloud-protection-microsoft-defender-antivirus.md) must be enabled +Windows 10 version 1709 or later | [Microsoft Defender AV real-time protection](../microsoft-defender-antivirus/configure-real-time-protection-microsoft-defender-antivirus.md) and [cloud-delivered protection](../microsoft-defender-antivirus/enable-cloud-protection-microsoft-defender-antivirus.md) must be enabled ## Review network protection events in the Microsoft Defender ATP Security Center diff --git a/windows/security/threat-protection/microsoft-defender-atp/portal-overview.md b/windows/security/threat-protection/microsoft-defender-atp/portal-overview.md index 01763b68b6..aae2efc200 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/portal-overview.md +++ b/windows/security/threat-protection/microsoft-defender-atp/portal-overview.md @@ -81,7 +81,7 @@ Icon | Description ![Not remediated icon](images/not-remediated-icon.png)| Not remediated – Threat not removed from the device. ![Thunderbolt icon](images/atp-thunderbolt-icon.png)| Indicates events that triggered an alert in the **Alert process tree**. ![Device icon](images/atp-machine-icon.png)| Device icon -![Windows Defender AV events icon](images/atp-windows-defender-av-events-icon.png)| Microsoft Defender Antivirus events +![Microsoft Defender AV events icon](images/atp-windows-defender-av-events-icon.png)| Microsoft Defender Antivirus events ![Application Guard events icon](images/atp-Application-Guard-events-icon.png)| Windows Defender Application Guard events ![Device Guard events icon](images/atp-Device-Guard-events-icon.png)| Windows Defender Device Guard events ![Exploit Guard events icon](images/atp-Exploit-Guard-events-icon.png)| Windows Defender Exploit Guard events diff --git a/windows/security/threat-protection/microsoft-defender-atp/respond-machine-alerts.md b/windows/security/threat-protection/microsoft-defender-atp/respond-machine-alerts.md index 34d44a804c..bfac520228 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/respond-machine-alerts.md +++ b/windows/security/threat-protection/microsoft-defender-atp/respond-machine-alerts.md @@ -122,7 +122,7 @@ One you have selected **Run antivirus scan**, select the scan type that you'd li ![Image of notification to select quick scan or full scan and add comment](images/run-antivirus.png) -The Action center will show the scan information and the device timeline will include a new event, reflecting that a scan action was submitted on the device. Windows Defender AV alerts will reflect any detections that surfaced during the scan. +The Action center will show the scan information and the device timeline will include a new event, reflecting that a scan action was submitted on the device. Microsoft Defender AV alerts will reflect any detections that surfaced during the scan. ## Restrict app execution diff --git a/windows/security/threat-protection/microsoft-defender-atp/troubleshoot-asr.md b/windows/security/threat-protection/microsoft-defender-atp/troubleshoot-asr.md index 5c669d24fa..8f87ff3707 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/troubleshoot-asr.md +++ b/windows/security/threat-protection/microsoft-defender-atp/troubleshoot-asr.md @@ -46,7 +46,7 @@ Attack surface reduction rules will only work on devices with the following cond - Endpoints are running Windows 10 Enterprise, version 1709 (also known as the Fall Creators Update). -- Endpoints are using Microsoft Defender Antivirus as the sole antivirus protection app. [Using any other antivirus app will cause Windows Defender AV to disable itself](../microsoft-defender-antivirus/microsoft-defender-antivirus-compatibility.md). +- Endpoints are using Microsoft Defender Antivirus as the sole antivirus protection app. [Using any other antivirus app will cause Microsoft Defender AV to disable itself](../microsoft-defender-antivirus/microsoft-defender-antivirus-compatibility.md). - [Real-time protection](../microsoft-defender-antivirus/configure-real-time-protection-microsoft-defender-antivirus.md) is enabled. diff --git a/windows/security/threat-protection/microsoft-defender-atp/troubleshoot-np.md b/windows/security/threat-protection/microsoft-defender-atp/troubleshoot-np.md index 2ee2db32a1..12ce265639 100644 --- a/windows/security/threat-protection/microsoft-defender-atp/troubleshoot-np.md +++ b/windows/security/threat-protection/microsoft-defender-atp/troubleshoot-np.md @@ -43,7 +43,7 @@ Network protection will only work on devices with the following conditions: >[!div class="checklist"] > * Endpoints are running Windows 10 Enterprise edition, version 1709 or higher (also known as the Fall Creators Update). -> * Endpoints are using Microsoft Defender Antivirus as the sole antivirus protection app. [Using any other antivirus app will cause Windows Defender AV to disable itself](../microsoft-defender-antivirus/microsoft-defender-antivirus-compatibility.md). +> * Endpoints are using Microsoft Defender Antivirus as the sole antivirus protection app. [Using any other antivirus app will cause Microsoft Defender AV to disable itself](../microsoft-defender-antivirus/microsoft-defender-antivirus-compatibility.md). > * [Real-time protection](../microsoft-defender-antivirus/configure-real-time-protection-microsoft-defender-antivirus.md) is enabled. > * [Cloud-delivered protection](../microsoft-defender-antivirus/enable-cloud-protection-microsoft-defender-antivirus.md) is enabled. > * Audit mode is not enabled. Use [Group Policy](enable-network-protection.md#group-policy) to set the rule to **Disabled** (value: **0**). diff --git a/windows/security/threat-protection/security-policy-settings/minimum-password-length.md b/windows/security/threat-protection/security-policy-settings/minimum-password-length.md index 7917efbce4..b57e36e03e 100644 --- a/windows/security/threat-protection/security-policy-settings/minimum-password-length.md +++ b/windows/security/threat-protection/security-policy-settings/minimum-password-length.md @@ -20,18 +20,18 @@ ms.date: 04/19/2017 # Minimum password length **Applies to** -- Windows 10 +- Windows 10 Describes the best practices, location, values, policy management, and security considerations for the **Minimum password length** security policy setting. ## Reference -The **Minimum password length** policy setting determines the least number of characters that can make up a password for a user account. You can set a value of between 1 and 14 characters, or you can establish that no password is required by setting the number of characters to 0. +The **Minimum password length** policy setting determines the least number of characters that can make up a password for a user account. You can set a value of between 1 and 20 characters, or you can establish that no password is required by setting the number of characters to 0. ### Possible values -- User-specified number of characters between 0 and 14 -- Not defined +- User-specified number of characters between 0 and 20 +- Not defined ### Best practices @@ -51,13 +51,13 @@ The following table lists the actual and effective default policy values. Defaul | Server type or Group Policy Object (GPO) | Default value | | - | - | -| Default domain policy| 7 characters| -| Default domain controller policy | Not defined| -| Stand-alone server default settings | 0 characters| -| Domain controller effective default settings | 7 characters| -| Member server effective default settings | 7 characters| -| Effective GPO default settings on client computers | 0 characters| - +| Default domain policy| 7 characters| +| Default domain controller policy | Not defined| +| Stand-alone server default settings | 0 characters| +| Domain controller effective default settings | 7 characters| +| Member server effective default settings | 7 characters| +| Effective GPO default settings on client computers | 0 characters| + ## Policy management This section describes features, tools, and guidance to help you manage this policy. @@ -80,8 +80,9 @@ Configure the **** policy setting to a value of 8 or more. If the number of char In most environments, we recommend an eight-character password because it is long enough to provide adequate security, but not too difficult for users to easily remember. This configuration provides adequate defense against a brute force attack. Using the [Password must meet complexity requirements](password-must-meet-complexity-requirements.md) policy setting in addition to the **Minimum password length** setting helps reduce the possibility of a dictionary attack. ->**Note:**  Some jurisdictions have established legal requirements for password length as part of establishing security regulations. - +> [!NOTE] +> Some jurisdictions have established legal requirements for password length as part of establishing security regulations. + ### Potential impact Requirements for extremely long passwords can actually decrease the security of an organization because users might leave the information in an unsecured location or lose it. If very long passwords are required, mistyped passwords could cause account lockouts and increase the volume of Help Desk calls. If your organization has issues with forgotten passwords due to password length requirements, consider teaching your users about passphrases, which are often easier to remember and, due to the larger number of character combinations, much harder to discover. diff --git a/windows/security/threat-protection/windows-defender-application-guard/configure-wd-app-guard.md b/windows/security/threat-protection/windows-defender-application-guard/configure-wd-app-guard.md index 5020c63596..61bdb73f63 100644 --- a/windows/security/threat-protection/windows-defender-application-guard/configure-wd-app-guard.md +++ b/windows/security/threat-protection/windows-defender-application-guard/configure-wd-app-guard.md @@ -1,6 +1,6 @@ --- -title: Configure the Group Policy settings for Windows Defender Application Guard (Windows 10) -description: Learn about the available Group Policy settings for Windows Defender Application Guard. +title: Configure the Group Policy settings for Microsoft Defender Application Guard (Windows 10) +description: Learn about the available Group Policy settings for Microsoft Defender Application Guard. ms.prod: w10 ms.mktglfcycl: manage ms.sitesec: library @@ -14,12 +14,12 @@ manager: dansimp ms.custom: asr --- -# Configure Windows Defender Application Guard policy settings +# Configure Microsoft Defender Application Guard policy settings **Applies to:** - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559) -Windows Defender Application Guard (Application Guard) works with Group Policy to help you manage your organization's computer settings. By using Group Policy, you can configure a setting once, and then copy it onto many computers. For example, you can set up multiple security settings in a GPO, which is linked to a domain, and then apply all those settings to every computer in the domain. +Microsoft Defender Application Guard (Application Guard) works with Group Policy to help you manage your organization's computer settings. By using Group Policy, you can configure a setting once, and then copy it onto many computers. For example, you can set up multiple security settings in a GPO, which is linked to a domain, and then apply all those settings to every computer in the domain. Application Guard uses both network isolation and application-specific settings. @@ -36,7 +36,7 @@ These settings, located at **Computer Configuration\Administrative Templates\Net |-----------|------------------|-----------| |Private network ranges for apps|At least Windows Server 2012, Windows 8, or Windows RT|A comma-separated list of IP address ranges that are in your corporate network. Included endpoints or endpoints that are included within a specified IP address range, are rendered using Microsoft Edge and won't be accessible from the Application Guard environment.| |Enterprise resource domains hosted in the cloud|At least Windows Server 2012, Windows 8, or Windows RT|A pipe-separated (\|) list of your domain cloud resources. Included endpoints are rendered using Microsoft Edge and won't be accessible from the Application Guard environment. Note: This list supports the wildcards detailed in the [Network isolation settings wildcards](#network-isolation-settings-wildcards) table.| -|Domains categorized as both work and personal|At least Windows Server 2012, Windows 8, or Windows RT|A comma-separated list of domain names used as both work or personal resources. Included endpoints are rendered using Microsoft Edge and will be accessible from the Application Guard and regular Edge environment. Note: This list supports the wildcards detailed in the [Network isolation settings wildcards](#network-isolation-settings-wildcards) table.| +|Domains categorized as both work and personal|At least Windows Server 2012, Windows 8, or Windows RT|A comma-separated list of domain names used as both work or personal resources. Included endpoints are rendered using Microsoft Edge and will be accessible from the Application Guard and regular Edge environment. Proxies should be added to this list. Note: This list supports the wildcards detailed in the [Network isolation settings wildcards](#network-isolation-settings-wildcards) table.| ## Network isolation settings wildcards diff --git a/windows/security/threat-protection/windows-defender-security-center/windows-defender-security-center.md b/windows/security/threat-protection/windows-defender-security-center/windows-defender-security-center.md index d6c9634430..0f263a291a 100644 --- a/windows/security/threat-protection/windows-defender-security-center/windows-defender-security-center.md +++ b/windows/security/threat-protection/windows-defender-security-center/windows-defender-security-center.md @@ -42,7 +42,7 @@ You can't uninstall the Windows Security app, but you can do one of the followin - Disable the interface on Windows Server 2016. See [Microsoft Defender Antivirus on Windows Server 2016](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-on-windows-server-2016). - Hide all of the sections on client computers (see below). -- Disable Microsoft Defender Antivirus, if needed. See [Enable and configure Windows Defender AV always-on protection and monitoring](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/configure-real-time-protection-microsoft-defender-antivirus). +- Disable Microsoft Defender Antivirus, if needed. See [Enable and configure Microsoft Defender AV always-on protection and monitoring](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/configure-real-time-protection-microsoft-defender-antivirus). You can find more information about each section, including options for configuring the sections - such as hiding each of the sections - at the following topics: @@ -77,20 +77,20 @@ You can find more information about each section, including options for configur ## How the Windows Security app works with Windows security features > [!IMPORTANT] -> Windows Defender AV and the Windows Security app use similarly named services for specific purposes. +> Microsoft Defender AV and the Windows Security app use similarly named services for specific purposes. > > The Windows Security app uses the Windows Security Service (*SecurityHealthService* or *Windows Security Health Servce*), which in turn utilizes the Security Center service ([*wscsvc*](https://technet.microsoft.com/library/bb457154.aspx#EDAA)) to ensure the app provides the most up-to-date information about the protection status on the endpoint, including protection offered by third-party antivirus products, Windows Defender Firewall, third-party firewalls, and other security protection. > ->These services do not affect the state of Windows Defender AV. Disabling or modifying these services will not disable Windows Defender AV, and will lead to a lowered protection state on the endpoint, even if you are using a third-party antivirus product. +>These services do not affect the state of Microsoft Defender AV. Disabling or modifying these services will not disable Microsoft Defender AV, and will lead to a lowered protection state on the endpoint, even if you are using a third-party antivirus product. > ->Windows Defender AV will be [disabled automatically when a third-party antivirus product is installed and kept up to date](../microsoft-defender-antivirus/microsoft-defender-antivirus-compatibility.md). +>Microsoft Defender AV will be [disabled automatically when a third-party antivirus product is installed and kept up to date](../microsoft-defender-antivirus/microsoft-defender-antivirus-compatibility.md). > -> Disabling the Windows Security Center service will not disable Windows Defender AV or [Windows Defender Firewall](https://docs.microsoft.com/windows/access-protection/windows-firewall/windows-firewall-with-advanced-security). +> Disabling the Windows Security Center service will not disable Microsoft Defender AV or [Windows Defender Firewall](https://docs.microsoft.com/windows/access-protection/windows-firewall/windows-firewall-with-advanced-security). > [!WARNING] > If you disable the Security Center service, or configure its associated Group Policy settings to prevent it from starting or running, the Windows Security app may display stale or inaccurate information about any antivirus or firewall products you have installed on the device. > -> It may also prevent Windows Defender AV from enabling itself if you have an old or outdated third-party antivirus, or if you uninstall any third-party antivirus products you may have previously installed. +> It may also prevent Microsoft Defender AV from enabling itself if you have an old or outdated third-party antivirus, or if you uninstall any third-party antivirus products you may have previously installed. > > This will significantly lower the protection of your device and could lead to malware infection. diff --git a/windows/whats-new/ltsc/whats-new-windows-10-2019.md b/windows/whats-new/ltsc/whats-new-windows-10-2019.md index d39a343109..8c41f40e80 100644 --- a/windows/whats-new/ltsc/whats-new-windows-10-2019.md +++ b/windows/whats-new/ltsc/whats-new-windows-10-2019.md @@ -83,9 +83,9 @@ Endpoint detection and response is improved. Enterprise customers can now take a - [Configuring features](/windows/threat-protection/microsoft-defender-antivirus/configure-microsoft-defender-antivirus-features) - [Troubleshooting](/windows/threat-protection/microsoft-defender-antivirus/troubleshoot-microsoft-defender-antivirus) - Some of the highlights of the new library include [Evaluation guide for Windows Defender AV](/windows/threat-protection/microsoft-defender-antivirus//evaluate-microsoft-defender-antivirus) and [Deployment guide for Windows Defender AV in a virtual desktop infrastructure environment](/windows/threat-protection/microsoft-defender-antivirus/deployment-vdi-microsoft-defender-antivirus). + Some of the highlights of the new library include [Evaluation guide for Microsoft Defender AV](/windows/threat-protection/microsoft-defender-antivirus//evaluate-microsoft-defender-antivirus) and [Deployment guide for Microsoft Defender AV in a virtual desktop infrastructure environment](/windows/threat-protection/microsoft-defender-antivirus/deployment-vdi-microsoft-defender-antivirus). - New features for Windows Defender AV in Windows 10 Enterprise 2019 LTSC include: + New features for Microsoft Defender AV in Windows 10 Enterprise 2019 LTSC include: - [Updates to how the Block at First Sight feature can be configured](/windows/threat-protection/microsoft-defender-antivirus/configure-block-at-first-sight-microsoft-defender-antivirus) - [The ability to specify the level of cloud-protection](/windows/threat-protection/microsoft-defender-antivirus/specify-cloud-protection-level-microsoft-defender-antivirus) - [Microsoft Defender Antivirus protection in the Windows Defender Security Center app](/windows/threat-protection/microsoft-defender-antivirus/windows-defender-security-center-antivirus) diff --git a/windows/whats-new/whats-new-windows-10-version-1703.md b/windows/whats-new/whats-new-windows-10-version-1703.md index 8421a263ce..2f32d6a64d 100644 --- a/windows/whats-new/whats-new-windows-10-version-1703.md +++ b/windows/whats-new/whats-new-windows-10-version-1703.md @@ -138,10 +138,10 @@ The new library includes information on: - [Troubleshooting](/windows/threat-protection/microsoft-defender-antivirus/troubleshoot-microsoft-defender-antivirus) Some of the highlights of the new library include: -- [Evaluation guide for Windows Defender AV](/windows/threat-protection/microsoft-defender-antivirus//evaluate-microsoft-defender-antivirus) -- [Deployment guide for Windows Defender AV in a virtual desktop infrastructure environment](/windows/threat-protection/microsoft-defender-antivirus/deployment-vdi-microsoft-defender-antivirus) +- [Evaluation guide for Microsoft Defender AV](/windows/threat-protection/microsoft-defender-antivirus//evaluate-microsoft-defender-antivirus) +- [Deployment guide for Microsoft Defender AV in a virtual desktop infrastructure environment](/windows/threat-protection/microsoft-defender-antivirus/deployment-vdi-microsoft-defender-antivirus) -New features for Windows Defender AV in Windows 10, version 1703 include: +New features for Microsoft Defender AV in Windows 10, version 1703 include: - [Updates to how the Block at First Sight feature can be configured](/windows/threat-protection/microsoft-defender-antivirus/configure-block-at-first-sight-microsoft-defender-antivirus) - [The ability to specify the level of cloud-protection](/windows/threat-protection/microsoft-defender-antivirus/specify-cloud-protection-level-microsoft-defender-antivirus) @@ -150,7 +150,7 @@ New features for Windows Defender AV in Windows 10, version 1703 include: In Windows 10, version 1607, we [invested heavily in helping to protect against ransomware](https://blogs.windows.com/business/2016/11/11/defending-against-ransomware-with-windows-10-anniversary-update/#UJlHc6SZ2Zm44jCt.97), and we continue that investment in version 1703 with [updated behavior monitoring and always-on real-time protection](/windows/threat-protection/microsoft-defender-antivirus/configure-real-time-protection-microsoft-defender-antivirus). -You can read more about ransomware mitigations and detection capability in Windows Defender AV in the [Ransomware Protection in Windows 10 Anniversary Update whitepaper (PDF)](http://wincom.blob.core.windows.net/documents/Ransomware_protection_in_Windows_10_Anniversary_Update.pdf) and at the [Microsoft Malware Protection Center blog](https://blogs.technet.microsoft.com/mmpc/category/research/ransomware/). +You can read more about ransomware mitigations and detection capability in Microsoft Defender AV in the [Ransomware Protection in Windows 10 Anniversary Update whitepaper (PDF)](http://wincom.blob.core.windows.net/documents/Ransomware_protection_in_Windows_10_Anniversary_Update.pdf) and at the [Microsoft Malware Protection Center blog](https://blogs.technet.microsoft.com/mmpc/category/research/ransomware/). ### Device Guard and Credential Guard