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Example Windows Defender Application Control (WDAC) base policies (Windows) When creating a WDAC policy for an organization, start from one of the many available example base policies. security, malware article 8d6e0474-c475-411b-b095-1c61adb2bdbb m365-security deploy library security medium ITPro M365-security-compliance jsuther1974 jogeurte dansimp dansimp 11/15/2019 windows-sec

Windows Defender Application Control (WDAC) example base policies

Applies to:

  • Windows 10
  • Windows 11
  • Windows Server 2016 and above

Note

Some capabilities of Windows Defender Application Control are only available on specific Windows versions. Learn more about the Windows Defender Application Control feature availability.

When creating policies for use with Windows Defender Application Control (WDAC), start from an existing base policy and then add or remove rules to build your own custom policy. Windows includes several example policies that can be used, or organizations that use the Device Guard Signing Service can download a starter policy from that service.

Example Base Policies

Example Base Policy Description Where it can be found
DefaultWindows.xml This example policy is available in both audit and enforced mode. It includes rules to allow Windows, third-party hardware and software kernel drivers, and Windows Store apps. Used as the basis for all Microsoft Endpoint Manager(MEM) policies. %OSDrive%\Windows\schemas\CodeIntegrity\ExamplePolicies
AllowMicrosoft.xml This example policy is available in audit mode. It includes the rules from DefaultWindows and adds rules to trust apps signed by the Microsoft product root certificate. %OSDrive%\Windows\schemas\CodeIntegrity\ExamplePolicies
AllowAll.xml This example policy is useful when creating a blocklist. All block policies should include rules allowing all other code to run and then add the DENY rules for your organization's needs. %OSDrive%\Windows\schemas\CodeIntegrity\ExamplePolicies
AllowAll_EnableHVCI.xml This example policy can be used to enable memory integrity (also known as hypervisor-protected code integrity) using WDAC. %OSDrive%\Windows\schemas\CodeIntegrity\ExamplePolicies
DenyAllAudit.xml Only deploy this example policy in audit mode to track all binaries running on critical systems or to meet regulatory requirements. %OSDrive%\Windows\schemas\CodeIntegrity\ExamplePolicies
Device Guard Signing Service (DGSS) DefaultPolicy.xml This example policy is available in audit mode. It includes the rules from DefaultWindows and adds rules to trust apps signed with your organization-specific certificates issued by the DGSS. Device Guard Signing Service NuGet Package
MEM Configuration Manager Customers who use MEM Configuration Manager (MEMCM) can deploy a policy with MEMCM's built-in WDAC integration, and then use the generated policy XML as an example base policy. %OSDrive%\Windows\CCM\DeviceGuard on a managed endpoint