Word Unsafe Locations In Beveiligde Weergave

<# .SYNOPSIS Dwingt Protected View voor onveilige locaties in Word .DESCRIPTION CIS O365-WD-000004 .NOTES Registry: HKCU:\Software\Policies\Microsoft\Office\16.0\WORD\Security, unsafelocationsprotectedviewenabled = 1 #> #Requires -Version 5.1 param([switch]$Monitoring, [switch]$Remediation, [switch]$Revert, [switch]$WhatIf) $RegistryPath = "HKCU:\Software\Policies\Microsoft\Office\16.0\WORD\Security"; $ValueName = "unsafelocationsprotectedviewenabled"; $ExpectedValue = 1; $ControlID = "O365-WD-000004" function Test-Compliance { try { if (-not(Test-Path $RegistryPath)) { return $false }; $c = Get-ItemProperty -Path $RegistryPath -Name $ValueName -ErrorAction SilentlyContinue; return($c -and $c.$ValueName -eq $ExpectedValue) }catch { return $false } } function Invoke-Monitoring { Write-Host "Monitoring ${ControlID}" -ForegroundColor Green; try { if (-not(Test-Path $RegistryPath)) { Write-Host "✗ Non-compliant" -ForegroundColor Red; return $false }; $c = Get-ItemProperty -Path $RegistryPath -Name $ValueName -ErrorAction SilentlyContinue; if ($c -and $c.$ValueName -eq $ExpectedValue) { Write-Host "✓ Compliant" -ForegroundColor Green; return $true }else { Write-Host "✗ Non-compliant" -ForegroundColor Red; return $false } }catch { Write-Host "✗ Fout" -ForegroundColor Red; return $false } } function Invoke-Remediation { Write-Host "Remediating ${ControlID}" -ForegroundColor Yellow; try { if ($WhatIf) { Write-Host "WhatIf" -ForegroundColor Cyan; return $true }; if (-not(Test-Path $RegistryPath)) { New-Item -Path $RegistryPath -Force | Out-Null }; Set-ItemProperty -Path $RegistryPath -Name $ValueName -Value $ExpectedValue -Type DWord -Force; Write-Host "✓ Ingesteld" -ForegroundColor Green; Start-Sleep -Seconds 1; return Invoke-Monitoring }catch { Write-Host "✗ Fout" -ForegroundColor Red; return $false } } function Invoke-Revert { Write-Host "Reverting ${ControlID}" -ForegroundColor Yellow; try { if ($WhatIf) { Write-Host "WhatIf" -ForegroundColor Cyan; return $true }; if (Test-Path $RegistryPath) { Remove-ItemProperty -Path $RegistryPath -Name $ValueName -ErrorAction SilentlyContinue; Write-Host "✓ Verwijderd" -ForegroundColor Green }; return $true }catch { Write-Host "✗ Fout" -ForegroundColor Red; return $false } } try { if ($Monitoring) { exit $(if (Invoke-Monitoring) { 0 }else { 1 }) }elseif ($Remediation) { exit $(if (Invoke-Remediation) { 0 }else { 1 }) }elseif ($Revert) { exit $(if (Invoke-Revert) { 0 }else { 1 }) }else { Write-Host "Gebruik: .\unsafe-locations-protected-view-enabled.ps1 [-Monitoring] [-Remediation] [-Revert] [-WhatIf]" -ForegroundColor Yellow } }catch { Write-Host "✗ Fout" -ForegroundColor Red; exit 1 }