TMA-DEFENDER-1.18

Ensure 'Turn off routine remediation' is set to 'Disabled'

보통레벨 1자동defender

설명

This policy setting configures whether Microsoft Defender Antivirus automatically takes action on all detected threats. The action to be taken on a particular threat is determined by the combination of the policy-defined action, user-defined action, and the signature- defined action. The recommended state for this setting is: Disabled. Rationale: If this setting is enabled, Microsoft Defender prompts the user to take action on detected threats. Allowing users to choose threat remediation actions is not considered a best practice, as it can lead to inconsistent or unsafe responses. Audit reads the Group Policy registry value and prints 'compliant', 'unset' (policy not configured, reported as FAIL) or the non-compliant value. Registry value: HKLM\SOFTWARE\Policies\Microsoft\Windows Defender:DisableRoutinelyTakingAction (REG_DWORD); compliant when it is 0. Remediation writes 0 locally; in a domain set it through the ADMX so Group Policy does not revert it.

점검 방법

감사 방식: Windows 레지스트리

registry

$v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender' -Name 'DisableRoutinelyTakingAction' -ErrorAction SilentlyContinue).'DisableRoutinelyTakingAction'; if ($null -eq $v) { 'unset' } elseif (($null -ne $v -and @(0) -contains [int64]$v)) { 'compliant' } else { "non-compliant: $v" }

예상 출력: compliant

조치 방법

조치 방식: 셸 명령

shell

$p = 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender'; if (-not (Test-Path -Path $p)) { New-Item -Path $p -Force | Out-Null }; New-ItemProperty -Path $p -Name 'DisableRoutinelyTakingAction' -Value 0 -PropertyType DWord -Force | Out-Null

속성

운영 체제: 모두
태그: defenderantiviruscis-l1
참고 자료: CIS Microsoft Defender Antivirus Benchmark v1.0.0 - 1.18 Ensure 'Turn off routine remediation' is set to 'Disabled'

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target defender