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Merge pull request #1822 from MicrosoftDocs/exploitprotect-fix

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update to "Enable exploit protection" article
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windows/security/threat-protection/microsoft-defender-atp/enable-exploit-protection.md
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@ -10,9 +10,9 @@ ms.sitesec: library
ms.pagetype: security
ms.localizationpriority: medium
audience: ITPro
author: levinec
ms.author: ellevin
ms.date: 05/09/2019
author: denisebmsft
ms.author: deniseb
ms.date: 01/08/2020
ms.reviewer:
manager: dansimp
---
@ -23,51 +23,50 @@ manager: dansimp
* [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
[Exploit protection](exploit-protection.md) helps protect against malware that uses exploits to infect devices and spread. It consists of a number of mitigations that can be applied to either the operating system or individual apps.
[Exploit protection](exploit-protection.md) helps protect against malware that uses exploits to infect devices and spread. Exploit protection consists of a number of mitigations that can be applied to either the operating system or individual apps.
> [!IMPORTANT]
> .NET 2.0 is not compatible with some exploit protection capabilities, specifically, Export Address Filtering (EAF) and Import Address Filtering (IAF). If you have enabled .NET 2.0, usage of EAF and IAF are not supported.
Many features from the Enhanced Mitigation Experience Toolkit (EMET) are included in exploit protection.
You can also set mitigations to [audit mode](evaluate-exploit-protection.md). Audit mode allows you to test how the mitigations would work (and review events) without impacting the normal use of the machine.
You can enable each mitigation separately by using any of these methods:
* [Windows Security app](#windows-security-app)
* [Microsoft Intune](#intune)
* [Mobile Device Management (MDM)](#mdm)
* [System Center Configuration Manager (SCCM)](#sccm)
* [Group Policy](#group-policy)
* [PowerShell](#powershell)
- [Windows Security app](#windows-security-app)
- [Microsoft Intune](#intune)
- [Mobile Device Management (MDM)](#mdm)
- [System Center Configuration Manager (SCCM)](#sccm)
- [Group Policy](#group-policy)
- [PowerShell](#powershell)
They are configured by default in Windows 10.
You can set each mitigation to on, off, or to its default value.
Some mitigations have additional options.
Exploit protection is configured by default in Windows 10. You can set each mitigation to on, off, or to its default value. Some mitigations have additional options.
You can [export these settings as an XML file](import-export-exploit-protection-emet-xml.md) and deploy them to other machines.
You can also set mitigations to [audit mode](evaluate-exploit-protection.md). Audit mode allows you to test how the mitigations would work (and review events) without impacting the normal use of the machine.
## Windows Security app
1. Open the Windows Security app by clicking the shield icon in the task bar or searching the start menu for **Defender**.
2. Click the **App & browser control** tile (or the app icon on the left menu bar) and then click **Exploit protection**.
2. Click the **App & browser control** tile (or the app icon on the left menu bar) and then click **Exploit protection settings**.
3. Go to **Program settings** and choose the app you want to apply mitigations to:
3. Go to **Program settings** and choose the app you want to apply mitigations to. <br/>
- If the app you want to configure is already listed, click it and then click **Edit**.
- If the app is not listed, at the top of the list click **Add program to customize** and then choose how you want to add the app. <br/>
- Use **Add by program name** to have the mitigation applied to any running process with that name. You must specify a file with an extension. You can enter a full path to limit the mitigation to only the app with that name in that location.
- Use **Choose exact file path** to use a standard Windows Explorer file picker window to find and select the file you want.
1. If the app you want to configure is already listed, click it and then click **Edit**
2. If the app is not listed, at the top of the list click **Add program to customize** and then choose how you want to add the app:
* Use **Add by program name** to have the mitigation applied to any running process with that name. You must specify a file with an extension. You can enter a full path to limit the mitigation to only the app with that name in that location.
* Use **Choose exact file path** to use a standard Windows Explorer file picker window to find and select the file you want.
4. After selecting the app, you'll see a list of all the mitigations that can be applied. Choosing **Audit** will apply the mitigation in audit mode only. You are notified if you need to restart the process or app, or if you need to restart Windows.
4. After selecting the app, you'll see a list of all the mitigations that can be applied. Choosing **Audit** will apply the mitigation in audit mode only. You will be notified if you need to restart the process or app, or if you need to restart Windows.
5. Repeat steps 3-4 for all the apps and mitigations you want to configure.
5. Repeat this for all the apps and mitigations you want to configure.
6. Under the **System settings** section, find the mitigation you want to configure and select one of the following. Apps that aren't configured individually in the **Program settings** section will use the settings configured here:<br/>
- **On by default**: The mitigation is *enabled* for apps that don't have this mitigation set in the app-specific **Program settings** section
- **Off by default**: The mitigation is *disabled* for apps that don't have this mitigation set in the app-specific **Program settings** section
- **Use default**: The mitigation is either enabled or disabled, depending on the default configuration that is set up by Windows 10 installation; the default value (**On** or **Off**) is always specified next to the **Use default** label for each mitigation
6. Under the **System settings** section, find the mitigation you want to configure and select one of the following. Apps that aren't configured individually in the **Program settings** section will use the settings configured here:
* **On by default** - The mitigation is *enabled* for apps that don't have this mitigation set in the app-specific **Program settings** section
* **Off by default** - The mitigation is *disabled* for apps that don't have this mitigation set in the app-specific **Program settings** section
* **Use default** - The mitigation is either enabled or disabled, depending on the default configuration that is set up by Windows 10 installation; the default value (**On** or **Off**) is always specified next to the **Use default** label for each mitigation
7. Repeat this for all the system-level mitigations you want to configure. Click **Apply** when you're done setting up your configuration.
7. Repeat step 6 for all the system-level mitigations you want to configure. Click **Apply** when you're done setting up your configuration.
If you add an app to the **Program settings** section and configure individual mitigation settings there, they will be honored above the configuration for the same mitigations specified in the **System settings** section. The following matrix and examples help to illustrate how defaults work:
@ -78,51 +77,45 @@ Enabled in **Program settings** | Enabled in **System settings** | Behavior
[!include[Check mark no](../images/svg/check-no.svg)] | [!include[Check mark yes](../images/svg/check-yes.svg)] | As defined in **System settings**
[!include[Check mark no](../images/svg/check-no.svg)] | [!include[Check mark yes](../images/svg/check-yes.svg)] | Default as defined in **Use default** option
**Example 1**
### Example 1: Mikael configures Data Execution Prevention in system settings section to be off by default
Mikael configures **Data Execution Prevention (DEP)** in the **System settings** section to be **Off by default**.
Mikael then adds the app *test.exe* to the **Program settings** section. In the options for that app, under **Data Execution Prevention (DEP)**, he enables the **Override system settings** option and sets the switch to **On**. There are no other apps listed in the **Program settings** section.
Mikael adds the app *test.exe* to the **Program settings** section. In the options for that app, under **Data Execution Prevention (DEP)**, Mikael enables the **Override system settings** option and sets the switch to **On**. There are no other apps listed in the **Program settings** section.
The result will be that DEP only will be enabled for *test.exe*. All other apps will not have DEP applied.
**Example 2**
### Example 2: Josie configures Data Execution Prevention in system settings to be off by default
Josie configures **Data Execution Prevention (DEP)** in the **System settings** section to be **Off by default**.
Josie adds the app *test.exe* to the **Program settings** section. In the options for that app, under **Data Execution Prevention (DEP)**, Josie enables the **Override system settings** option and sets the switch to **On**.
Josie then adds the app *test.exe* to the **Program settings** section. In the options for that app, under **Data Execution Prevention (DEP)**, she enables the **Override system settings** option and sets the switch to **On**.
Josie also adds the app *miles.exe* to the **Program settings** section and configures **Control flow guard (CFG)** to **On**. Josie doesn't enable the **Override system settings** option for DEP or any other mitigations for that app.
Josie also adds the app *miles.exe* to the **Program settings** section and configures **Control flow guard (CFG)** to **On**. She doesn't enable the **Override system settings** option for DEP or any other mitigations for that app.
The result will be that DEP will be enabled for *test.exe*. DEP will not be enabled for any other app, including *miles.exe*.
CFG will be enabled for *miles.exe*.
The result will be that DEP will be enabled for *test.exe*. DEP will not be enabled for any other app, including *miles.exe*. CFG will be enabled for *miles.exe*.
1. Open the Windows Security app by clicking the shield icon in the task bar or searching the start menu for **Defender**.
2. Click the **App & browser control** tile (or the app icon on the left menu bar) and then click **Exploit protection**.
3. Go to **Program settings** and choose the app you want to apply mitigations to:
1. If the app you want to configure is already listed, click it and then click **Edit**
2. If the app is not listed, at the top of the list click **Add program to customize** and then choose how you want to add the app:
* Use **Add by program name** to have the mitigation applied to any running process with that name. You must specify a file with an extension. You can enter a full path to limit the mitigation to only the app with that name in that location.
* Use **Choose exact file path** to use a standard Windows Explorer file picker window to find and select the file you want.
3. Go to **Program settings** and choose the app you want to apply mitigations to.<br/>
- If the app you want to configure is already listed, click it and then click **Edit**.
- If the app is not listed, at the top of the list click **Add program to customize** and then choose how you want to add the app.<br/>
- Use **Add by program name** to have the mitigation applied to any running process with that name. You must specify a file with an extension. You can enter a full path to limit the mitigation to only the app with that name in that location.
- Use **Choose exact file path** to use a standard Windows Explorer file picker window to find and select the file you want.
4. After selecting the app, you'll see a list of all the mitigations that can be applied. Choosing **Audit** will apply the mitigation in audit mode only. You will be notified if you need to restart the process or app, or if you need to restart Windows.
5. Repeat this for all the apps and mitigations you want to configure. Click **Apply** when you're done setting up your configuration.
5. Repeat steps 3-4 for all the apps and mitigations you want to configure. Click **Apply** when you're done setting up your configuration.
## Intune
1. Sign in to the [Azure portal](https://portal.azure.com) and open Intune.
1. Click **Device configuration** > **Profiles** > **Create profile**.
1. Name the profile, choose **Windows 10 and later** and **Endpoint protection**.
2. Click **Device configuration** > **Profiles** > **Create profile**.
3. Name the profile, choose **Windows 10 and later** and **Endpoint protection**.
![Create endpoint protection profile](../images/create-endpoint-protection-profile.png)
1. Click **Configure** > **Windows Defender Exploit Guard** > **Exploit protection**.
1. Upload an [XML file](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-exploitguard) with the exploit protection settings:
4. Click **Configure** > **Windows Defender Exploit Guard** > **Exploit protection**.
5. Upload an [XML file](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-exploitguard) with the exploit protection settings:
![Enable network protection in Intune](../images/enable-ep-intune.png)
1. Click **OK** to save each open blade and click **Create**.
1. Click the profile **Assignments**, assign to **All Users & All Devices**, and click **Save**.
6. Click **OK** to save each open blade and click **Create**.
7. Click the profile **Assignments**, assign to **All Users & All Devices**, and click **Save**.
## MDM
@ -131,21 +124,19 @@ Use the [./Vendor/MSFT/Policy/Config/ExploitGuard/ExploitProtectionSettings](htt
## SCCM
1. In System Center Configuration Manager, click **Assets and Compliance** > **Endpoint Protection** > **Windows Defender Exploit Guard**.
1. Click **Home** > **Create Exploit Guard Policy**.
1. Enter a name and a description, click **Exploit protection**, and click **Next**.
1. Browse to the location of the exploit protection XML file and click **Next**.
1. Review the settings and click **Next** to create the policy.
1. After the policy is created, click **Close**.
2. Click **Home** > **Create Exploit Guard Policy**.
3. Enter a name and a description, click **Exploit protection**, and click **Next**.
4. Browse to the location of the exploit protection XML file and click **Next**.
5. Review the settings and click **Next** to create the policy.
6. After the policy is created, click **Close**.
## Group Policy
1. On your Group Policy management machine, open the [Group Policy Management Console](https://technet.microsoft.com/library/cc731212.aspx), right-click the Group Policy Object you want to configure and click **Edit**.
1. In the **Group Policy Management Editor** go to **Computer configuration** and click **Administrative templates**.
1. Expand the tree to **Windows components** > **Windows Defender Exploit Guard** > **Exploit Protection** > **Use a common set of exploit protection settings**.
1. Click **Enabled** and type the location of the [XML file](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-exploitguard) and click **OK**.
2. Expand the tree to **Windows components** > **Windows Defender Exploit Guard** > **Exploit Protection** > **Use a common set of exploit protection settings**.
3. Click **Enabled** and type the location of the [XML file](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-exploitguard) and click **OK**.
## PowerShell
@ -230,7 +221,7 @@ Validate handle usage | App-level only | StrictHandle | Audit not available
Validate image dependency integrity | App-level only | EnforceModuleDepencySigning | Audit not available
Validate stack integrity (StackPivot) | App-level only | EnableRopStackPivot | Audit not available
<a href="#t1" id="r1">\[1\]</a>: Use the following format to enable EAF modules for dlls for a process:
<a href="#t1" id="r1">\[1\]</a>: Use the following format to enable EAF modules for DLLs for a process:
```PowerShell
Set-ProcessMitigation -Name processName.exe -Enable EnableExportAddressFilterPlus -EAFModules dllName1.dll,dllName2.dll