Windows (desktop and server)
TMA-WIN10-18.9.5.2
(NG) Ensure 'Turn On Virtualization Based Security: Select Platform Security Level' is set to 'Secure Boot' or higher
Beschreibung
This policy setting specifies whether Virtualization Based Security (VBS) is enabled. VBS uses the Windows Hypervisor to provide support for security services. The recommended state for this setting is: Secure Boot or Secure Boot and DMA Protection. Note: VBS requires a 64-bit version of Windows with Secure Boot enabled, which in turn requires that Windows was installed with a UEFI BIOS configuration, not a Legacy BIOS configuration. In addition, if running Windows on a virtual machine, the hardware- assisted CPU virtualization feature (Intel VT-x or AMD-V) must be exposed by the host to the g
So wird geprüft
Prüfmethode: Windows-Registrierung
$bad = @(); $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\DeviceGuard' -Name 'RequirePlatformSecurityFeatures' -ErrorAction SilentlyContinue).'RequirePlatformSecurityFeatures'; if (-not ($null -ne $v -and @(1,3) -contains [int64]$v)) { $bad += 'RequirePlatformSecurityFeatures=' + $v }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') }- Erwartete Ausgabe
compliant
So wird behoben
Behebungsmethode: Shell-Befehl
if (-not (Test-Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\DeviceGuard')) { New-Item -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\DeviceGuard' -Force | Out-Null }; New-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\DeviceGuard' -Name 'RequirePlatformSecurityFeatures' -Value 1 -PropertyType DWord -Force | Out-NullEigenschaften
- Betriebssysteme
- windows-10
- Tags
- cis-convertedregistrywindows
- Referenz
- CIS Microsoft Windows 10 Enterprise Benchmark v4.0.0 - 18.9.5.2
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tmaegis scan --target windows