Ensure 'Change the system time' is set to 'Administrators, LOCAL SERVICE'

高レベル 1自動windows

説明

This policy setting determines which users and groups can change the time and date on the internal clock of the computers in your environment. Users who are assigned this user right can affect the appearance of event logs. When a computer's time setting is changed, logged events reflect the new time, not the actual time that the events occurred. The recommended state for this setting is: Administrators, LOCAL SERVICE. Note: Discrepancies between the time on the local computer and on the Domain Controllers in your environment may cause problems for the Kerberos authentication protocol, which co

チェック方法

監査方法: シェルコマンド

shell

$f = Join-Path $env:TEMP ('tmaegis-' + [guid]::NewGuid().ToString() + '.inf'); secedit /export /cfg $f /areas SECURITYPOLICY USER_RIGHTS /quiet | Out-Null; $c = Get-Content $f -ErrorAction SilentlyContinue; Remove-Item $f -Force -ErrorAction SilentlyContinue; $line = $c | Where-Object { $_ -match '^\s*SeSystemtimePrivilege\s*=' } | Select-Object -First 1; $v = if ($line) { ($line -split '=', 2)[1].Trim().Trim('"') } else { $null }; $have = @(if ($v) { $v -split ',' | ForEach-Object { $_.Trim().TrimStart('*') } | Where-Object { $_ } }); if ((($have | Sort-Object -Unique) -join ',') -eq 'S-1-5-19,S-1-5-32-544') { 'compliant' } else { 'non-compliant: ' + ($have -join ',') }

期待される出力: compliant

修正方法

修正方法: ガイダンスまたは IaC パッチ

Set through Group Policy (domain policy for domain members): Computer Configuration\Policies\Windows Settings\Security Settings\Local Policies\User Rights Assignment\Change the system time

プロパティ

オペレーティングシステム: windows-10
タグ: cis-convertedseceditwindows
参照: CIS Microsoft Windows 10 Enterprise Benchmark v4.0.0 - 2.2.8

このホストをチェック

監査が許可されているマシンで実行してください。スキャンは読み取り専用です。

shell

tmaegis scan --target windows