Ensure 'Increase scheduling priority' is set to 'Administrators, Window Manager\Window Manager Group'

AltaNível 1Automatizadawindows

Descrição

This policy setting determines whether users can increase the base priority class of a process. (It is not a privileged operation to increase relative priority within a priority class.) This user right is not required by administrative tools that are supplied with the operating system but might be required by software development tools. The recommended state for this setting is: Administrators, Window Manager\Window Manager Group.

Como é verificado

Método de auditoria: Comando shell

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*SeIncreaseBasePriorityPrivilege\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-1-5-32-544,S-1-5-90-0') { 'compliant' } else { 'non-compliant: ' + ($have -join ',') }

Saída esperada: compliant

Como é corrigido

Método de correção: Orientação ou patch de infraestrutura

Set through Group Policy (domain policy for domain members): Computer Configuration\Policies\Windows Settings\Security Settings\Local Policies\User Rights Assignment\Increase scheduling priority

Propriedades

Sistemas operacionais: windows-10
Tags: cis-convertedseceditwindows
Referência: CIS Microsoft Windows 10 Enterprise Benchmark v4.0.0 - 2.2.25

Verificar este host

Execute isto em uma máquina que você tenha permissão para auditar. A varredura é somente leitura.

shell

tmaegis scan --target windows