Ensure 'Set TLS/SSL security policy for IPP printers: Disallow invalid certificate date' is set to 'Enabled: Checked'

SedangLevel 2Otomatiswindows

Deskripsi

This policy setting determines the TLS/SSL security policy (WINHTTP_OPTION_SECURITY_FLAGS) for printers using the Microsoft Internet Printing Protocol (IPP) Class Driver. The recommended state for this setting is: Enabled: Checked.

Cara pemeriksaan

Metode audit: Registry Windows

registry

$bad = @(); $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Printers\IPP' -Name 'SecurityFlagsBlockCertDateInvalid' -ErrorAction SilentlyContinue).'SecurityFlagsBlockCertDateInvalid'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'SecurityFlagsBlockCertDateInvalid=' + $v }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') }

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Perintah shell

shell

if (-not (Test-Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Printers\IPP')) { New-Item -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Printers\IPP' -Force | Out-Null }; New-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Printers\IPP' -Name 'SecurityFlagsBlockCertDateInvalid' -Value 1 -PropertyType DWord -Force | Out-Null

Properti

Sistem operasi: windows-server-2025-dc, windows-server-2025-ms
Tag: cis-convertedregistrywindows
Referensi: CIS Microsoft Windows Server 2025 Benchmark v2.1.0 - 18.7.18

Periksa host ini

Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.

shell

tmaegis scan --target windows --level 2