Policy CSP - DeviceGuard
ConfigureSystemGuardLaunch
| Scope | Editions | Applicable OS |
|---|---|---|
| ✅ Device ❌ User |
✅ Pro ✅ Enterprise ✅ Education ✅ Windows SE ✅ IoT Enterprise / IoT Enterprise LTSC |
✅ Windows 10, version 1809 [10.0.17763] and later |
./Device/Vendor/MSFT/Policy/Config/DeviceGuard/ConfigureSystemGuardLaunch
Secure Launch configuration: 0 - Unmanaged, configurable by Administrative user, 1 - Enables Secure Launch if supported by hardware, 2 - Disables Secure Launch.
For more information about System Guard, see Introducing Windows Defender System Guard runtime attestation and How a hardware-based root of trust helps protect Windows 10.
Description framework properties:
| Property name | Property value |
|---|---|
| Format | int |
| Access Type | Add, Delete, Get, Replace |
| Default Value | 0 |
Allowed values:
| Value | Description |
|---|---|
| 0 (Default) | Unmanaged Configurable by Administrative user. |
| 1 | Unmanaged Enables Secure Launch if supported by hardware. |
| 2 | Unmanaged Disables Secure Launch. |
Group policy mapping:
| Name | Value |
|---|---|
| Name | VirtualizationBasedSecurity |
| Friendly Name | Turn On Virtualization Based Security |
| Element Name | Secure Launch Configuration. |
| Location | Computer Configuration |
| Path | System > Device Guard |
| Registry Key Name | SOFTWARE\Policies\Microsoft\Windows\DeviceGuard |
| ADMX File Name | DeviceGuard.admx |
EnableVirtualizationBasedSecurity
| Scope | Editions | Applicable OS |
|---|---|---|
| ✅ Device ❌ User |
✅ Pro ✅ Enterprise ✅ Education ❌ Windows SE ✅ IoT Enterprise / IoT Enterprise LTSC |
✅ Windows 10, version 1709 [10.0.16299] and later |
./Device/Vendor/MSFT/Policy/Config/DeviceGuard/EnableVirtualizationBasedSecurity
Turns On Virtualization Based Security(VBS)
Description framework properties:
| Property name | Property value |
|---|---|
| Format | int |
| Access Type | Add, Delete, Get, Replace |
| Default Value | 0 |
Allowed values:
| Value | Description |
|---|---|
| 0 (Default) | Disable virtualization based security. |
| 1 | Enable virtualization based security. |
Group policy mapping:
| Name | Value |
|---|---|
| Name | VirtualizationBasedSecurity |
| Friendly Name | Turn On Virtualization Based Security |
| Location | Computer Configuration |
| Path | System > Device Guard |
| Registry Key Name | SOFTWARE\Policies\Microsoft\Windows\DeviceGuard |
| Registry Value Name | EnableVirtualizationBasedSecurity |
| ADMX File Name | DeviceGuard.admx |
LsaCfgFlags
| Scope | Editions | Applicable OS |
|---|---|---|
| ✅ Device ❌ User |
❌ Pro ✅ Enterprise ✅ Education ❌ Windows SE ✅ IoT Enterprise / IoT Enterprise LTSC |
✅ Windows 10, version 1709 [10.0.16299] and later |
./Device/Vendor/MSFT/Policy/Config/DeviceGuard/LsaCfgFlags
Credential Guard Configuration: 0 - Turns off CredentialGuard remotely if configured previously without UEFI Lock, 1 - Turns on CredentialGuard with UEFI lock. 2 - Turns on CredentialGuard without UEFI lock.
Description framework properties:
| Property name | Property value |
|---|---|
| Format | int |
| Access Type | Add, Delete, Get, Replace |
| Default Value | 0 |
Allowed values:
| Value | Description |
|---|---|
| 0 (Default) | (Disabled) Turns off Credential Guard remotely if configured previously without UEFI Lock. |
| 1 | (Enabled with UEFI lock) Turns on Credential Guard with UEFI lock. |
| 2 | (Enabled without lock) Turns on Credential Guard without UEFI lock. |
Group policy mapping:
| Name | Value |
|---|---|
| Name | VirtualizationBasedSecurity |
| Friendly Name | Turn On Virtualization Based Security |
| Element Name | Credential Guard Configuration. |
| Location | Computer Configuration |
| Path | System > Device Guard |
| Registry Key Name | SOFTWARE\Policies\Microsoft\Windows\DeviceGuard |
| ADMX File Name | DeviceGuard.admx |
RequirePlatformSecurityFeatures
| Scope | Editions | Applicable OS |
|---|---|---|
| ✅ Device ❌ User |
❌ Pro ✅ Enterprise ✅ Education ❌ Windows SE ✅ IoT Enterprise / IoT Enterprise LTSC |
✅ Windows 10, version 1709 [10.0.16299] and later |
./Device/Vendor/MSFT/Policy/Config/DeviceGuard/RequirePlatformSecurityFeatures
Select Platform Security Level: 1 - Turns on VBS with Secure Boot, 3 - Turns on VBS with Secure Boot and DMA. DMA requires hardware support.
This setting lets users turn on Credential Guard with virtualization-based security to help protect credentials at next reboot. Value type is integer.
Description framework properties:
| Property name | Property value |
|---|---|
| Format | int |
| Access Type | Add, Delete, Get, Replace |
| Default Value | 1 |
Allowed values:
| Value | Description |
|---|---|
| 1 (Default) | Turns on VBS with Secure Boot. |
| 3 | Turns on VBS with Secure Boot and direct memory access (DMA). DMA requires hardware support. |
Group policy mapping:
| Name | Value |
|---|---|
| Name | VirtualizationBasedSecurity |
| Friendly Name | Turn On Virtualization Based Security |
| Element Name | Select Platform Security Level. |
| Location | Computer Configuration |
| Path | System > Device Guard |
| Registry Key Name | SOFTWARE\Policies\Microsoft\Windows\DeviceGuard |
| ADMX File Name | DeviceGuard.admx |