TMA-CHROME-2.23

Ensure 'Determines whether the built-in certificate verifier will enforce constraints encoded into trust anchors loaded from the platform trust store' Is Enabled

보통레벨 2자동chrome

설명

This setting controls constraints encoded into trust anchors loaded from the platform trust store. It can be configured to either: - Disabled (0): Do not enforce constraints in locally added trust anchors - Enabled (1): Enforce constraints in locally added trust anchors If the value for EnforceLocalAnchorConstraintsEnabled is not changed from the default, it will behave as if it is enabled. Rationale: Setting this policy will not allow access to any sites that do not enforce constraints. 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\Google\Chrome:EnforceLocalAnchorConstraintsEnabled (REG_DWORD); compliant when it is 1. Remediation writes 1 locally; in a domain set it through the ADMX so Group Policy does not revert it.

점검 방법

감사 방식: Windows 레지스트리

registry

$v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome' -Name 'EnforceLocalAnchorConstraintsEnabled' -ErrorAction SilentlyContinue).'EnforceLocalAnchorConstraintsEnabled'; if ($null -eq $v) { 'unset' } elseif (($null -ne $v -and @(1) -contains [int64]$v)) { 'compliant' } else { "non-compliant: $v" }

예상 출력: compliant

조치 방법

조치 방식: 셸 명령

shell

$p = 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome'; if (-not (Test-Path -Path $p)) { New-Item -Path $p -Force | Out-Null }; New-ItemProperty -Path $p -Name 'EnforceLocalAnchorConstraintsEnabled' -Value 1 -PropertyType DWord -Force | Out-Null

속성

운영 체제: 모두
태그: chromebrowsercis-l2
참고 자료: CIS Google Chrome Benchmark v3.0.0 - 2.23 Ensure 'Determines whether the built-in certificate verifier will enforce constraints encoded into trust anchors loaded from the platform trust store' Is Enabled

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target chrome --level 2