Ensure 'Configure registry policy processing: Do not apply during periodic background processing' is set to 'Enabled: FALSE'

AltaNivel 1Automatizadawindows

Descripción

The "Do not apply during periodic background processing" option prevents the system from updating affected registry policies in the background while the computer is in use. When background updates are disabled, registry policy changes will not take effect until the next user logon or system restart. This setting affects all policy settings within the Administrative Templates folder and any other policies that store values in the registry. The recommended state for this setting is: Enabled: FALSE (unchecked).

Cómo se verifica

Método de auditoría: Registro de Windows

registry

$bad = @(); $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Group Policy\{35378EAC-683F-11D2-A89A-00C04FBBCFA2}' -Name 'NoBackgroundPolicy' -ErrorAction SilentlyContinue).'NoBackgroundPolicy'; if (-not ($null -ne $v -and @(0) -contains [int64]$v)) { $bad += 'NoBackgroundPolicy=' + $v }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') }

Salida esperada: compliant

Cómo se corrige

Método de corrección: Comando de shell

shell

if (-not (Test-Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Group Policy\{35378EAC-683F-11D2-A89A-00C04FBBCFA2}')) { New-Item -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Group Policy\{35378EAC-683F-11D2-A89A-00C04FBBCFA2}' -Force | Out-Null }; New-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Group Policy\{35378EAC-683F-11D2-A89A-00C04FBBCFA2}' -Name 'NoBackgroundPolicy' -Value 0 -PropertyType DWord -Force | Out-Null

Propiedades

Sistemas operativos: windows-10
Etiquetas: cis-convertedregistrywindows
Referencia: CIS Microsoft Windows 10 Enterprise Benchmark v4.0.0 - 18.9.19.2

Verificar este host

Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.

shell

tmaegis scan --target windows