Ensure 'Protect document metadata for password protected files' is set to 'Enabled'

AltaNivel 1Automatizadaintune-office

Descripción

This policy setting determines whether metadata is encrypted when an Office Open XML file is password protected. The recommended state for this setting is: Enabled. Audit: reads the registry value(s) openxmlencryptproperty that the Intune policy writes for every loaded user profile (HKEY_USERS) and prints compliant only when each satisfies the benchmark value.

Cómo se verifica

Método de auditoría: Registro de Windows

registry

$bad = @(); $bad += @(Get-ChildItem Registry::HKEY_USERS | Where-Object { $_.PSChildName -match '^S-1-5-21-\d+-\d+-\d+-\d+$' } | ForEach-Object { $v = (Get-ItemProperty -Path ('Registry::HKEY_USERS\' + $_.PSChildName + '\SOFTWARE\Policies\Microsoft\office\16.0\common\security') -Name 'openxmlencryptproperty' -ErrorAction SilentlyContinue).'openxmlencryptproperty'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $_.PSChildName + ':openxmlencryptproperty=' + $v } }); if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') }

Salida esperada: compliant

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

To establish the recommended state via configuration profiles, set the following Settings Catalog path to Enabled: Microsoft Office 2016\Security Settings\Protect document metadata for password protected files

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: intune-officeintuneregistry
Referencia: CIS Microsoft Intune for Office Benchmark v1.1.0 - 2.3.27.17 Ensure 'Protect document metadata for password protected files' is set to 'Enabled'

Verificar este host

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

shell

tmaegis scan --target intune-office