Ensure 'Control use of insecure content exceptions' is set to 'Enabled: Do not allow any site to load mixed content'

高等級 1自動化chrome

說明

Setting controls whether users can add exceptions to allow mixed content for specific sites. - Do not allow any site to load mixed content (2) - Allow users to add exceptions to allow mixed content (3) The recommended state for this setting is: Enabled with the value of Do not allow any site to load mixed content (2) NOTE: This policy can be overridden for specific URL patterns using the InsecureContentAllowedForUrls... Rationale: Allowing mixed (secure / insecure) content from a site can lead to malicious content being loaded. Mixed content occurs if the initial request is secure over HTTPS, but HTTPS and HTTP content is subsequently loaded to display the web page. HTTPS content is secure. HTTP content is insecure. 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:DefaultInsecureContentSetting (REG_DWORD); compliant when it is 2. Remediation writes 2 locally; in a domain set it through the ADMX so Group Policy does not revert it.

檢查方式

稽核方法: Windows 登錄檔

registry

$v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome' -Name 'DefaultInsecureContentSetting' -ErrorAction SilentlyContinue).'DefaultInsecureContentSetting'; if ($null -eq $v) { 'unset' } elseif (($null -ne $v -and @(2) -contains [int64]$v)) { 'compliant' } else { "non-compliant: $v" }

預期輸出: compliant

修補方式

修補方法: Shell 指令

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 'DefaultInsecureContentSetting' -Value 2 -PropertyType DWord -Force | Out-Null

屬性

作業系統: 不限
標籤: chromebrowsercis-l1
參考資料: CIS Google Chrome Benchmark v3.0.0 - 2.2.1 Ensure 'Control use of insecure content exceptions' is set to 'Enabled: Do not allow any site to load mixed content'

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target chrome