TMA-CHROME-2.3.3

Ensure 'Configure extension installation blocklist' is set to 'Enabled: *'

높음레벨 1자동chrome

설명

Enabling this setting allows you to specify which extensions the users can NOT install. Extensions already installed will be removed if blocklisted. Disabled (0): then the user can install any extension in Google Chrome. Rationale: This can be used to block extensions that could potentially allow remote control of the system through the browser. If there are extensions needed for securing the browser or for enterprise use, these can be enabled by configuring either the setting Configure extension installation allowlist or the... List policy: numbered REG_SZ values under HKLM\SOFTWARE\Policies\Google\Chrome\ExtensionInstallBlocklist. Compliant when one entry equals '*'; 'unset' when the list is empty.

점검 방법

감사 방식: Windows 레지스트리

registry

$l = @((Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome\ExtensionInstallBlocklist' -ErrorAction SilentlyContinue).PSObject.Properties | Where-Object { $_.Name -notlike 'PS*' } | ForEach-Object { "$($_.Value)" }); if ($l.Count -eq 0) { 'unset' } elseif ($l -contains '*') { 'compliant' } else { 'non-compliant: ' + ($l -join ', ') }

예상 출력: compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

Configure through Group Policy: Computer Configuration\Polices\Administrative Templates\Google\Google Chrome\Extensions\Configure extension installation blocklist = Enabled and a value of * for Extension IDs the user should be prevented from installing. Populate ExtensionInstallAllowlist with approved extension IDs before blocking '*'.

속성

운영 체제: 모두
태그: chromebrowsercis-l1
참고 자료: CIS Google Chrome Benchmark v3.0.0 - 2.3.3 Ensure 'Configure extension installation blocklist' is set to 'Enabled: *'

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target chrome