Ensure 'Remediation action for Severe threats' is set to 'Quarantine or Remove'

MédiaNível 1Automatizadaintune-defender

Descrição

This policy setting configures which automatic remediation action Microsoft Defender Antivirus will take for each threat alert level detection. The recommended state for this setting is: Quarantine. Moves files to quarantine. Configuring this setting to Remove. Removes files from system. also conforms to the benchmark. Audit: value 5 under ...\Windows Defender\Threats\ThreatSeverityDefaultAction must be 2 (Quarantine) or 3 (Remove).

Como é verificado

Método de auditoria: Registro do Windows

registry

$bad = @(); $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction' -Name '5' -ErrorAction SilentlyContinue).'5'; if (-not ($null -ne $v -and @('2','3') -contains [string]$v)) { $bad += '5=' + $v }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') }

Saída esperada: compliant

Como é corrigido

Método de correção: Orientação ou patch de infraestrutura

1.10 Reporting 1.10.1 Ensure 'Configure Watson events' is set to 'Disabled' (Automated)   1.11 Scan 1.12 Security Intelligence Updates 1.13 Threats CIS Benchmark Recommendation Set Correctly Yes No 1.14 Ensure 'Turn off routine remediation' is set to 'Disabled' (Automated)   2 Defender 2.1 Ensure 'Allow Archive Scanning' is set to 'Allowed' (Automated)   2.2 Ensure 'Allow Behavior Monitoring' is set to 'Allowed' (Automated)   2.3 Ensure 'Allow Cloud Protection' is set to 'Allowed' (Automated)   2.4 Ensure 'Allow Email Scanning' is set to 'Allowed' (Automated)   2.5 Ensure 'Allow Full Scan Removable Drive Scanning' is set to 'Allowed' (Automated)   2.6 Ensure 'Allow On Access Protection' is set to 'Allow' (Automated)   2.7 Ensure 'Allow Realtime Monitoring' is set to ...

Propriedades

Sistemas operacionais: Qualquer
Tags: intune-defenderintuneregistry
Referência: CIS Microsoft Intune for Microsoft Defender Antivirus Benchmark v1.0.0 - 2.50 Ensure 'Remediation action for Severe threats' is set to 'Quarantine or Remove'

Verificar este host

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

shell

tmaegis scan --target intune-defender