CUI

USNS MONTFORD POINT - Findings

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Showing 4 of 4 findings (filtered) View Documentation Status (90 tracked)

Vuln ID	Severity	Asset	STIG	Title	Status	Doc Status	Assigned To	Actions
V-252903	CAT III	MONT-WS-92040	Microsoft Windows 10 Security Technical ...	Virtualization-based protection of code integrity ...		Documented Pending Review
Check Text Confirm virtualization-based protection of code integrity. For devices that support the virtualization based security (VBS) feature for protection of code integrity, this must be enabled. If the system meets the hardware, firmware, and compatible device driver dependencies for enabling virtualization-based protection of code integrity but it is not enabled, this is a CAT II finding. Virtualization based security currently cannot be implemented in virtual desktop implementations (VDI) due to specific supporting requirements including a TPM, UEFI with Secure Boot, and the capability to run the Hyper-V feature within the virtual desktop. For VDIs where the virtual desktop instance is deleted or refreshed upon logoff, this is NA. Run "PowerShell" with elevated privileges (run as administrator). Enter the following: "Get-CimInstance -ClassName Win32_DeviceGuard -Namespace root\Microsoft\Windows\DeviceGuard" If "SecurityServicesRunning" does not include a value of "2" (e.g., "{1, 2}"), this is a finding. Alternately: Run "System Information". Under "System Summary", verify the following: If "Virtualization-based Security Services Running" does not list "Hypervisor enforced Code Integrity", this is finding. The policy settings referenced in the Fix section will configure the following registry value. However due to hardware requirements, the registry value alone does not ensure proper function. Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \SOFTWARE\Policies\Microsoft\Windows\DeviceGuard\ Value Name: HypervisorEnforcedCodeIntegrity Value Type: REG_DWORD Value: 0x00000001 (1) (Enabled with UEFI lock), or 0x00000002 (2) (Enabled without lock) Fix Text Virtualization-based security currently cannot be implemented in VDIs due to specific supporting requirements, including a TPM, UEFI with Secure Boot, and the capability to run the Hyper-V feature within the virtual desktop. For VDIs where the virtual desktop instance is deleted or refreshed upon logoff, this is NA. Configure the policy value for Computer Configuration >> Administrative Templates >> System >> Device Guard >> "Turn On Virtualization Based Security" to "Enabled" with "Enabled with UEFI lock" or "Enabled without lock" selected for "Virtualization Based Protection of Code Integrity:". "Enabled with UEFI lock" is preferred as more secure; however, it cannot be turned off remotely through a group policy change if there is an issue. "Enabled without lock" will allow this to be turned off remotely while testing for issues. Finding Details Evaluate-STIG 1.2507.5 (Scan-Windows10_Checks) found this to be OPEN on 10/23/2025 ResultHash: 83848C949BBF8A4E2EBDBB4A433926F0E07188E0 ~~~~~ SecurityServicesRunning: 1 Source: _Reviewed/MONT-WS-92040/Checklist/MONT-WS-92040_Win10_V3R4_20251023-142421.ckl Scan Date: 2026-01-14T12:57:26.690022 Technology Area: Windows Operating System
V-252903	CAT III	MONT-WS-92010	Microsoft Windows 10 Security Technical ...	Virtualization-based protection of code integrity ...		Documented Pending Review
Check Text Confirm virtualization-based protection of code integrity. For devices that support the virtualization based security (VBS) feature for protection of code integrity, this must be enabled. If the system meets the hardware, firmware, and compatible device driver dependencies for enabling virtualization-based protection of code integrity but it is not enabled, this is a CAT II finding. Virtualization based security currently cannot be implemented in virtual desktop implementations (VDI) due to specific supporting requirements including a TPM, UEFI with Secure Boot, and the capability to run the Hyper-V feature within the virtual desktop. For VDIs where the virtual desktop instance is deleted or refreshed upon logoff, this is NA. Run "PowerShell" with elevated privileges (run as administrator). Enter the following: "Get-CimInstance -ClassName Win32_DeviceGuard -Namespace root\Microsoft\Windows\DeviceGuard" If "SecurityServicesRunning" does not include a value of "2" (e.g., "{1, 2}"), this is a finding. Alternately: Run "System Information". Under "System Summary", verify the following: If "Virtualization-based Security Services Running" does not list "Hypervisor enforced Code Integrity", this is finding. The policy settings referenced in the Fix section will configure the following registry value. However due to hardware requirements, the registry value alone does not ensure proper function. Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \SOFTWARE\Policies\Microsoft\Windows\DeviceGuard\ Value Name: HypervisorEnforcedCodeIntegrity Value Type: REG_DWORD Value: 0x00000001 (1) (Enabled with UEFI lock), or 0x00000002 (2) (Enabled without lock) Fix Text Virtualization-based security currently cannot be implemented in VDIs due to specific supporting requirements, including a TPM, UEFI with Secure Boot, and the capability to run the Hyper-V feature within the virtual desktop. For VDIs where the virtual desktop instance is deleted or refreshed upon logoff, this is NA. Configure the policy value for Computer Configuration >> Administrative Templates >> System >> Device Guard >> "Turn On Virtualization Based Security" to "Enabled" with "Enabled with UEFI lock" or "Enabled without lock" selected for "Virtualization Based Protection of Code Integrity:". "Enabled with UEFI lock" is preferred as more secure; however, it cannot be turned off remotely through a group policy change if there is an issue. "Enabled without lock" will allow this to be turned off remotely while testing for issues. Finding Details Evaluate-STIG 1.2507.5 (Scan-Windows10_Checks) found this to be OPEN on 10/23/2025 ResultHash: 83848C949BBF8A4E2EBDBB4A433926F0E07188E0 ~~~~~ SecurityServicesRunning: 1 Source: _Reviewed/MONT-WS-92010/Checklist/MONT-WS-92010_Win10_V3R4_20251023-141133.ckl Scan Date: 2026-01-14T12:57:28.689048 Technology Area: Windows Operating System
V-252903	CAT III	MONT-SW-89108	Microsoft Windows 10 Security Technical ...	Virtualization-based protection of code integrity ...		Documented Pending Review
Check Text Confirm virtualization-based protection of code integrity. For devices that support the virtualization based security (VBS) feature for protection of code integrity, this must be enabled. If the system meets the hardware, firmware, and compatible device driver dependencies for enabling virtualization-based protection of code integrity but it is not enabled, this is a CAT II finding. Virtualization based security currently cannot be implemented in virtual desktop implementations (VDI) due to specific supporting requirements including a TPM, UEFI with Secure Boot, and the capability to run the Hyper-V feature within the virtual desktop. For VDIs where the virtual desktop instance is deleted or refreshed upon logoff, this is NA. Run "PowerShell" with elevated privileges (run as administrator). Enter the following: "Get-CimInstance -ClassName Win32_DeviceGuard -Namespace root\Microsoft\Windows\DeviceGuard" If "SecurityServicesRunning" does not include a value of "2" (e.g., "{1, 2}"), this is a finding. Alternately: Run "System Information". Under "System Summary", verify the following: If "Virtualization-based Security Services Running" does not list "Hypervisor enforced Code Integrity", this is finding. The policy settings referenced in the Fix section will configure the following registry value. However due to hardware requirements, the registry value alone does not ensure proper function. Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \SOFTWARE\Policies\Microsoft\Windows\DeviceGuard\ Value Name: HypervisorEnforcedCodeIntegrity Value Type: REG_DWORD Value: 0x00000001 (1) (Enabled with UEFI lock), or 0x00000002 (2) (Enabled without lock) Fix Text Virtualization-based security currently cannot be implemented in VDIs due to specific supporting requirements, including a TPM, UEFI with Secure Boot, and the capability to run the Hyper-V feature within the virtual desktop. For VDIs where the virtual desktop instance is deleted or refreshed upon logoff, this is NA. Configure the policy value for Computer Configuration >> Administrative Templates >> System >> Device Guard >> "Turn On Virtualization Based Security" to "Enabled" with "Enabled with UEFI lock" or "Enabled without lock" selected for "Virtualization Based Protection of Code Integrity:". "Enabled with UEFI lock" is preferred as more secure; however, it cannot be turned off remotely through a group policy change if there is an issue. "Enabled without lock" will allow this to be turned off remotely while testing for issues. Finding Details Evaluate-STIG 1.2510.0 (Scan-Windows10_Checks) found this to be NOT A FINDING on 12/17/2025 ResultHash: 6771B96D1ED1098549965ED8F67FF9028082CC2A ~~~~~ SecurityServicesRunning: 1, 2 Source: MONT-SW-89108_Win10_V3R5_20251217-203019.ckl Scan Date: 2026-03-04T15:25:16.342077 Technology Area: Windows Operating System
V-252903	CAT III	MONT-SW-89134	Microsoft Windows 10 Security Technical ...	Virtualization-based protection of code integrity ...		Documented Pending Review
Check Text Confirm virtualization-based protection of code integrity. For devices that support the virtualization based security (VBS) feature for protection of code integrity, this must be enabled. If the system meets the hardware, firmware, and compatible device driver dependencies for enabling virtualization-based protection of code integrity but it is not enabled, this is a CAT II finding. Virtualization based security currently cannot be implemented in virtual desktop implementations (VDI) due to specific supporting requirements including a TPM, UEFI with Secure Boot, and the capability to run the Hyper-V feature within the virtual desktop. For VDIs where the virtual desktop instance is deleted or refreshed upon logoff, this is NA. Run "PowerShell" with elevated privileges (run as administrator). Enter the following: "Get-CimInstance -ClassName Win32_DeviceGuard -Namespace root\Microsoft\Windows\DeviceGuard" If "SecurityServicesRunning" does not include a value of "2" (e.g., "{1, 2}"), this is a finding. Alternately: Run "System Information". Under "System Summary", verify the following: If "Virtualization-based Security Services Running" does not list "Hypervisor enforced Code Integrity", this is finding. The policy settings referenced in the Fix section will configure the following registry value. However due to hardware requirements, the registry value alone does not ensure proper function. Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \SOFTWARE\Policies\Microsoft\Windows\DeviceGuard\ Value Name: HypervisorEnforcedCodeIntegrity Value Type: REG_DWORD Value: 0x00000001 (1) (Enabled with UEFI lock), or 0x00000002 (2) (Enabled without lock) Fix Text Virtualization-based security currently cannot be implemented in VDIs due to specific supporting requirements, including a TPM, UEFI with Secure Boot, and the capability to run the Hyper-V feature within the virtual desktop. For VDIs where the virtual desktop instance is deleted or refreshed upon logoff, this is NA. Configure the policy value for Computer Configuration >> Administrative Templates >> System >> Device Guard >> "Turn On Virtualization Based Security" to "Enabled" with "Enabled with UEFI lock" or "Enabled without lock" selected for "Virtualization Based Protection of Code Integrity:". "Enabled with UEFI lock" is preferred as more secure; however, it cannot be turned off remotely through a group policy change if there is an issue. "Enabled without lock" will allow this to be turned off remotely while testing for issues. Finding Details Evaluate-STIG 1.2510.0 (Scan-Windows10_Checks) found this to be NOT A FINDING on 12/17/2025 ResultHash: 6771B96D1ED1098549965ED8F67FF9028082CC2A ~~~~~ SecurityServicesRunning: 1, 2 Source: MONT-SW-89134_Win10_V3R5_20251217-201218.ckl Scan Date: 2026-03-04T15:25:42.339596 Technology Area: Windows Operating System

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