Merge branch 'master' into antivirus

windows/client-management/mdm/configuration-service-provider-reference.md

@@ -1557,13 +1557,13 @@ Additional lists:
 	<th>Mobile Enterprise</th>
 </tr>
 <tr>
-	<td><img src="images/crossmark.png" alt="cross mark" /></td>
+	<td><img src="images/checkmark.png" alt="check mark" /></td>
-	<td><img src="images/crossmark.png" alt="cross mark" /></td>
+	<td><img src="images/checkmark.png" alt="check mark" /></td>
-	<td><img src="images/crossmark.png" alt="cross mark" /></td>
+	<td><img src="images/checkmark.png" alt="check mark" /></td>
-	<td><img src="images/crossmark.png" alt="cross mark" /></td>
+	<td><img src="images/checkmark.png" alt="check mark" /></td>
-	<td><img src="images/crossmark.png" alt="cross mark" /></td>
+	<td><img src="images/checkmark.png" alt="check mark" /></td>
-	<td><img src="images/crossmark.png" alt="cross mark" /></td>
+	<td><img src="images/checkmark.png" alt="check mark" /></td>
-	<td><img src="images/crossmark.png" alt="cross mark" /></td>
+	<td><img src="images/checkmark.png" alt="check mark" /></td>
 </tr>
 </table>
 

windows/client-management/mdm/networkqospolicy-csp.md

@@ -25,7 +25,7 @@ The following actions are supported:
 - Layer 3 tagging using a differentiated services code point (DSCP) value
 
 > [!NOTE]
-> The NetworkQoSPolicy configuration service provider is supported only in Microsoft Surface Hub.
+> The NetworkQoSPolicy configuration service provider is officially supported for devices that are Intune managed and Azure AD joined. Currently, this CSP is not supported on Azure AD Hybrid joined devices and for devices using GPO and CSP at the same time. The minimum operating system requirement for this CSP is Windows 10, version 2004. This CSP is supported only in Microsoft Surface Hub prior to Window 10, version 2004.
 
 The following diagram shows the NetworkQoSPolicy configuration service provider in tree format.
 

windows/client-management/mdm/new-in-windows-mdm-enrollment-management.md

@@ -1996,6 +1996,7 @@ How do I turn if off? | The service can be stopped from the "Services" console o
 ### September 2020
 |New or updated topic | Description|
 |--- | ---|
+|[NetworkQoSPolicy CSP](networkqospolicy-csp.md)|Updated support information of the NetworkQoSPolicy CSP.|
 |[Policy CSP - LocalPoliciesSecurityOptions](policy-csp-localpoliciessecurityoptions.md)|Removed the following unsupported LocalPoliciesSecurityOptions policy settings from the documentation:<br>- RecoveryConsole_AllowAutomaticAdministrativeLogon <br>- DomainMember_DigitallyEncryptOrSignSecureChannelDataAlways<br>- DomainMember_DigitallyEncryptSecureChannelDataWhenPossible<br>- DomainMember_DisableMachineAccountPasswordChanges<br>- SystemObjects_RequireCaseInsensitivityForNonWindowsSubsystems<br>|
 
 ### August 2020

windows/security/threat-protection/microsoft-defender-antivirus/manage-updates-baselines-microsoft-defender-antivirus.md

@@ -13,7 +13,7 @@ ms.author: deniseb
 ms.custom: nextgen
 ms.reviewer: 
 manager: dansimp
-ms.date: 09/24/2020
+ms.date: 09/28/2020
 ---
 
 # Manage Microsoft Defender Antivirus updates and apply baselines
@@ -40,7 +40,12 @@ There are two types of updates related to keeping Microsoft Defender Antivirus u
 
 ## Security intelligence updates
 
-Microsoft Defender Antivirus uses [cloud-delivered protection](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md) (also called the Microsoft Advanced Protection Service or MAPS) and periodically downloads security intelligence updates to provide protection. 
+Microsoft Defender Antivirus uses [cloud-delivered protection](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md) (also called the Microsoft Advanced Protection Service or MAPS) and periodically downloads security intelligence updates to provide protection.
+
+> [!NOTE]
+> Updates are released under the below KB numbers:  
+> Microsoft Defender Antivirus: KB2267602  
+> System Center Endpoint Protection: KB2461484
 
 The cloud-delivered protection is always on and requires an active connection to the Internet to function, while the security intelligence updates occur on a scheduled cadence (configurable via policy). See the [Utilize Microsoft cloud-provided protection in Microsoft Defender Antivirus](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md) topic for more details about enabling and configuring cloud-provided protection. 
 

windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-compatibility.md

@@ -13,7 +13,7 @@ ms.author: deniseb
 ms.custom: nextgen
 ms.reviewer:
 manager: dansimp
-ms.date: 08/26/2020
+ms.date: 09/28/2020
 ---
 
 # Microsoft Defender Antivirus compatibility
@@ -94,6 +94,8 @@ If you uninstall the other product, and choose to use Microsoft Defender Antivir
 > [!WARNING]
 > You should not attempt to disable, stop, or modify any of the associated services used by Microsoft Defender Antivirus, Microsoft Defender ATP, or the Windows Security app. This includes the *wscsvc*, *SecurityHealthService*, *MsSense*, *Sense*, *WinDefend*, or *MsMpEng* services and process. Manually modifying these services can cause severe instability on your endpoints and open your network to infections and attacks. It can also cause problems when using third-party antivirus apps and how their information is displayed in the [Windows Security app](microsoft-defender-security-center-antivirus.md).
 
+> [!IMPORTANT]
+> If you are using [Microsoft endpoint data loss prevention (Endpoint DLP)](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/information-protection-in-windows-overview), Microsoft Defender Antivirus real-time protection is enabled even when Microsoft Defender Antivirus is running in passive mode. Endpoint DLP depends on real-time protection to operate.
 
 ## Related topics
 

windows/security/threat-protection/microsoft-defender-antivirus/review-scan-results-microsoft-defender-antivirus.md

@@ -11,7 +11,7 @@ ms.localizationpriority: medium
 author: denisebmsft
 ms.author: deniseb
 ms.custom: nextgen
-ms.date: 09/03/2018
+ms.date: 09/28/2020
 ms.reviewer: 
 manager: dansimp
 ---
@@ -25,15 +25,9 @@ manager: dansimp
 
 - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
 
-After an Microsoft Defender Antivirus scan completes, whether it is an [on-demand](run-scan-microsoft-defender-antivirus.md) or [scheduled scan](scheduled-catch-up-scans-microsoft-defender-antivirus.md), the results are recorded and you can view the results. 
+After a Microsoft Defender Antivirus scan completes, whether it is an [on-demand](run-scan-microsoft-defender-antivirus.md) or [scheduled scan](scheduled-catch-up-scans-microsoft-defender-antivirus.md), the results are recorded and you can view the results. 
 
 
-## Use Microsoft Intune to review scan results
-
-1. In Intune, go to **Devices > All Devices** and select the device you want to scan.
-
-2. Click the scan results in **Device actions status**.
-
 ## Use Configuration Manager to review scan results
 
 See [How to monitor Endpoint Protection status](https://docs.microsoft.com/configmgr/protect/deploy-use/monitor-endpoint-protection).
@@ -46,7 +40,7 @@ The following cmdlet will return each detection on the endpoint. If there are mu
 Get-MpThreatDetection
 ```
 
-![IMAGEALT](images/defender/wdav-get-mpthreatdetection.png)
+![screenshot of PowerShell cmdlets and outputs](images/defender/wdav-get-mpthreatdetection.png)
 
 You can specify `-ThreatID` to limit the output to only show the detections for a specific threat.
 
@@ -56,7 +50,7 @@ If you want to list threat detections, but combine detections of the same threat
 Get-MpThreat
 ```
 
-![IMAGEALT](images/defender/wdav-get-mpthreat.png)
+![screenshot of PowerShell](images/defender/wdav-get-mpthreat.png)
 
 See [Use PowerShell cmdlets to configure and run Microsoft Defender Antivirus](use-powershell-cmdlets-microsoft-defender-antivirus.md) and [Defender cmdlets](https://technet.microsoft.com/itpro/powershell/windows/defender/index) for more information on how to use PowerShell with Microsoft Defender Antivirus.
 

windows/security/threat-protection/microsoft-defender-application-guard/faq-md-app-guard.md

@@ -22,7 +22,8 @@ Answering frequently asked questions about Microsoft Defender Application Guard
 
 ## Frequently Asked Questions
 
-### Can I enable Application Guard on machines equipped with 4GB RAM?                                                                   |
+### Can I enable Application Guard on machines equipped with 4GB RAM?
+
 We recommend 8GB RAM for optimal performance but you may use the following registry DWORD values to enable Application Guard on machines that aren't meeting the recommended hardware configuration.
 
 `HKLM\software\Microsoft\Hvsi\SpecRequiredProcessorCount` (Default is 4 cores.)                                                   
@@ -87,7 +88,7 @@ To trust a subdomain, you must precede your domain with two dots, for example: `
 
 ### Are there differences between using Application Guard on Windows Pro vs Windows Enterprise? 
 
-When using Windows Pro or Windows Enterprise, you will have access to using Application Guard's standalone mode. However, when using Windows Enterprise you will have access to Application Guard's enterprise-managed mode. This mode has some extra features that the standalone Mode does not. For more information, see [Prepare to install Microsoft Defender Application Guard](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-application-guard/install-md-app-guard). 
+When using Windows Pro or Windows Enterprise, you will have access to using Application Guard's Standalone Mode. However, when using Enterprise you will have access to Application Guard's Enterprise-Managed Mode. This mode has some extra features that the Standalone Mode does not. For more information, see [Prepare to install Microsoft Defender Application Guard](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-application-guard/install-md-app-guard). 
 
 ### Is there a size limit to the domain lists that I need to configure?
 
@@ -95,88 +96,8 @@ 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, Microsoft Defender Application Guard will not work, and will 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, Microsoft Defender Application Guard 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. Mandatory 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.
-
-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 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 that Microsoft Defender Application Guard no longer meets the minimum requirements. 
+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. 
-
-### Why am I getting the error message ("ERROR_VIRTUAL_DISK_LIMITATION")?
-
-Application Guard may not work correctly on NTFS compressed volumes. If this issue persists, try uncompressing the volume. 
-
-### Why am I getting the error message ("ERR_NAME_NOT_RESOLVED") after not being able to reach PAC file?
-
-This is a known issue. To mitigate this you need to create two firewall rules.
-For guidance on how to create a firewall rule by using group policy, see:
-- [Create an inbound icmp rule](https://docs.microsoft.com/windows/security/threat-protection/windows-firewall/create-an-inbound-icmp-rule)
-- [Open Group Policy management console for Microsoft Defender Firewall](https://docs.microsoft.com/windows/security/threat-protection/windows-firewall/open-the-group-policy-management-console-to-windows-firewall-with-advanced-security)
-
-First rule (DHCP Server):
-1. Program path: `%SystemRoot%\System32\svchost.exe`
-2. Local Service: Sid:  `S-1-5-80-2009329905-444645132-2728249442-922493431-93864177`  (Internet Connection Service (SharedAccess))
-3. Protocol UDP
-4. Port 67
-
-Second rule (DHCP Client)
-This is the same as the first rule, but scoped to local port 68.
-In the Microsoft Defender Firewall user interface go through the following steps:
-1.	Right click on inbound rules, create a new rule.
-2.	Choose **custom rule**.
-3.	Program path: **%SystemRoot%\System32\svchost.exe**.
-4.	Protocol Type: UDP, Specific ports: 67, Remote port: any.
-5.	Any IP addresses.
-6.	Allow the connection.
-7.	All profiles.
-8.	The new rule should show up in the user interface. Right click on the **rule** > **properties**.
-9.	In the **Programs and services** tab, Under the **Services** section click on **settings**. Choose **Apply to this Service** and select **Internet Connection Sharing (ICS) Shared Access**.
-
-### Why can I not launch Application Guard when Exploit Guard is enabled?
-
-There is a known issue where if you change the Exploit Protection settings for CFG and possibly others, hvsimgr cannot launch. To mitigate this issue, go to **Windows Security** > **App and Browser control** > **Exploit Protection Setting**, and then switch CFG to the **use default**.
-
-
-### How can I have ICS in enabled state yet still use Application Guard?
-
-This is a two step process.
-
-Step 1:
-
-Enable Internet Connection sharing by changing the Group Policy setting **Prohibit use of Internet Connection Sharing on your DNS domain network.** This setting is part of the Microsoft security baseline. Change it from **Enabled** to **Disabled**.
- 
-Step 2:
- 
-1. Disable IpNat.sys from ICS load: 
-`System\CurrentControlSet\Services\SharedAccess\Parameters\DisableIpNat = 1`.
-2. Configure ICS (SharedAccess) to enabled: 
-`HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Start = 3`.
-3. Disable IPNAT (Optional): 
-`HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\IPNat\Start = 4`.
-4. Restart the device.
-
-### Why doesn't Application Guard work, even though it's enabled through Group Policy?
-
-Application Guard must meet all these prerequisites to be enabled in Enterprise mode: [System requirements for Microsoft Defender Application Guard](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-application-guard/reqs-md-app-guard). 
-To understand why it is not enabled in Enterprise mode, check the status of the evaluation to understand what's missing.
-
-For CSP (Intune) you can query the status node by using **Get**. This is described in the [Application Guard CSP](https://docs.microsoft.com/windows/client-management/mdm/windowsdefenderapplicationguard-csp). On this page, you will see the **status** node as well as the meaning of each bit.  If the status is not 63, you are missing a prerequisite.
-
-For Group Policy you need to look at the registry. See **Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\HVSIGP** Status. The meaning of each bit is the same as the CSP.
-
-### I'm encountering TCP fragmentation issues, and cannot enable my VPN connection. How do I fix this?
-
-WinNAT drops ICMP/UDP messages with packets greater than MTU when using Default Switch or Docker NAT network. Support for this has been added in [KB4571744](https://www.catalog.update.microsoft.com/Search.aspx?q=4571744). To fix the issue, install the update and enable the fix by following these steps:
-
-1.	Ensure that the FragmentAware DWORD is set to 1 in this registry setting: `\Registry\Machine\SYSTEM\CurrentControlSet\Services\Winnat`.
-
-2.	Reboot the device.

windows/security/threat-protection/microsoft-defender-application-guard/md-app-guard-overview.md

@@ -43,8 +43,8 @@ Application Guard has been created to target several types of systems:
 
 ## Related articles
 
-|Article | Description |
+|Article |Description |
-|--------|-------------|
+|------|------------|
 |[System requirements for Microsoft Defender Application Guard](reqs-md-app-guard.md) |Specifies the prerequisites necessary to install and use Application Guard.|
 |[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.|

windows/security/threat-protection/microsoft-defender-smartscreen/microsoft-defender-smartscreen-available-settings.md

@@ -8,7 +8,7 @@ ms.sitesec: library
 ms.pagetype: security
 author: dansimp
 ms.localizationpriority: medium
-ms.date: 1/26/2018
+ms.date: 09/28/2020
 ms.reviewer: 
 manager: dansimp
 ms.author: dansimp
@@ -78,7 +78,7 @@ SmartScreen uses registry-based Administrative Template policy settings. For mor
 
 ## MDM settings
 If you manage your policies using Microsoft Intune, you'll want to use these MDM policy settings. All settings support both desktop computers (running Windows 10 Pro or Windows 10 Enterprise, enrolled with Microsoft Intune) and Windows 10 Mobile devices.  <br><br> 
-For Microsoft Defender SmartScreen Internet Explorer MDM policies, see [Policy CSP - InternetExplorer](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-internetexplorer).
+For Microsoft Defender SmartScreen Edge MDM policies, see [Policy CSP - Browser](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-browser).
 <table>
 <tr>
 <th align="left">Setting</th>
@@ -220,5 +220,3 @@ To better help you protect your organization, we recommend turning on and using
 
 - [Available Group Policy and Mobile Device Management (MDM) settings for Microsoft Edge](/microsoft-edge/deploy/available-policies)
 
->[!NOTE]
->Help to make this topic better by providing us with edits, additions, and feedback. For info about how to contribute to this topic, see [Contributing to TechNet content](https://github.com/Microsoft/windows-itpro-docs/blob/master/CONTRIBUTING.md).

windows/security/threat-protection/use-windows-event-forwarding-to-assist-in-intrusion-detection.md

@@ -24,8 +24,7 @@ Learn about an approach to collect events from devices in your organization. Thi
 
 Windows Event Forwarding (WEF) reads any operational or administrative event log on a device in your organization and forwards the events you choose to a Windows Event Collector (WEC) server.
 
-To accomplish this, there are two different of subscriptions published to client devices - the Baseline subscription and the suspect subscription. The Baseline subscription enrolls all devices in your organization, and a Suspect subscription only includes devices that have been added by you. The
+To accomplish this, there are two different subscriptions published to client devices - the Baseline subscription and the suspect subscription. The Baseline subscription enrolls all devices in your organization, and a Suspect subscription only includes devices that have been added by you. The Suspect subscription collects additional events to help build context for system activity and can quickly be updated to accommodate new events and/or scenarios as needed without impacting baseline operations.
-Suspect subscription collects additional events to help build context for system activity and can quickly be updated to accommodate new events and/or scenarios as needed without impacting baseline operations.
 
 This implementation helps differentiate where events are ultimately stored. Baseline events can be sent to devices with online analytical capability, such as Security Event Manager (SEM), while also sending events to a MapReduce system, such as HDInsight or Hadoop, for long-term storage and deeper analysis. Events from the Suspect subscription are sent directly to a MapReduce system due to volume and lower signal/noise ratio, they are largely used for host forensic analysis.