Ensure 'Disable Certificate Transparency enforcement for a list of subjectPublicKeyInfo hashes' is set to 'Disabled'

高级别 1自动化chrome

说明

Google Chrome can exclude certificates by their subjectPublicKeyInfo hashes from enforcing Certificate Transparency requirements. If this setting is disabled, no certificates are excluded from Certificate Transparency requirements. The recommended state for this setting is: Disabled (0) Rationale: Certificate Transparency requirements shall be enforced for all certificates. The policy is Disabled when it is not present: the audit prints 'absent' when the list key HKLM\SOFTWARE\Policies\Google\Chrome\CertificateTransparencyEnforcementDisabledForCas is missing or empty, otherwise the configured entries.

检查方式

审计方法: Windows 注册表

registry

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

预期输出: absent

修复方式

修复方法: 操作指南或基础设施补丁

Configure through Group Policy: Computer Configuration\Policies\Administrative Templates\Google\Google Chrome\Disable Certificate Transparency enforcement for a list of subjectPublicKeyInfo hashes = Disabled. Locally, remove the policy entries at HKLM\SOFTWARE\Policies\Google\Chrome\CertificateTransparencyEnforcementDisabledForCas after reviewing them.

属性

操作系统: 任意
标签: chromebrowsercis-l1
参考: CIS Google Chrome Benchmark v3.0.0 - 1.11 Ensure 'Disable Certificate Transparency enforcement for a list of subjectPublicKeyInfo hashes' is set to 'Disabled'

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target chrome