Windows (desktop and server)
TMA-WIN2025-18.6.21.2
Ensure 'Prohibit connection to non-domain networks when connected to domain authenticated network' is set to 'Enabled' (MS only)
MittelStufe 2Automatisiertwindows
Beschreibung
This policy setting prevents computers from connecting to both a domain based network and a non-domain based network at the same time. The recommended state for this setting is: Enabled.
So wird geprüft
Prüfmethode: Windows-Registrierung
registry
$bad = @(); $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WcmSvc\GroupPolicy' -Name 'fBlockNonDomain' -ErrorAction SilentlyContinue).'fBlockNonDomain'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'fBlockNonDomain=' + $v }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') }- Erwartete Ausgabe
compliant
So wird behoben
Behebungsmethode: Shell-Befehl
shell
if (-not (Test-Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WcmSvc\GroupPolicy')) { New-Item -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WcmSvc\GroupPolicy' -Force | Out-Null }; New-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WcmSvc\GroupPolicy' -Name 'fBlockNonDomain' -Value 1 -PropertyType DWord -Force | Out-NullEigenschaften
- Betriebssysteme
- windows-server-2025-ms
- Tags
- cis-convertedregistrywindows
- Referenz
- CIS Microsoft Windows Server 2025 Benchmark v2.1.0 - 18.6.21.2
Diesen Host prüfen
Führen Sie dies auf einem Rechner aus, den Sie prüfen dürfen. Der Scan ist schreibgeschützt.
shell
tmaegis scan --target windows --level 2