Ensure 'Remote host allows delegation of non- exportable credentials' is set to 'Enabled'

높음레벨 1자동windows

설명

Remote host allows delegation of non-exportable credentials. When using credential delegation, devices provide an exportable version of credentials to the remote host. This exposes users to the risk of credential theft from attackers on the remote host. The Restricted Admin Mode and Windows Defender Remote Credential Guard features are two options to help protect against this risk. The recommended state for this setting is: Enabled. Note: More detailed information on Windows Defender Remote Credential Guard and how it compares to Restricted Admin Mode can be found at this link: Protect Remote

점검 방법

감사 방식: Windows 레지스트리

registry

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

예상 출력: compliant

조치 방법

조치 방식: 셸 명령

shell

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

속성

운영 체제: windows-10
태그: cis-convertedregistrywindows
참고 자료: CIS Microsoft Windows 10 Enterprise Benchmark v4.0.0 - 18.9.4.2

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shell

tmaegis scan --target windows