TMA-CHROME-2.28

Ensure 'Enable automatic HTTPS upgrades' Is Enabled

MédiaNível 1Automatizadachrome

Descrição

This setting controls the ability for Google Chrome to upgrade to HTTPS from HTTP while navigating to certain sites. It can be configured to either: - Disabled (0): Disable HTTPS Upgrades - Enabled (1): HTTPS Upgrades may be applied depending on feature launch status If the value for HttpsUpgradesEnabled is not changed from the default, it will behave as if it is enabled. Rationale: Enabling this setting will upgrade the connection to a site from HTTP to HTTPS where available, verifying the identity of the site visited. 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:HttpsUpgradesEnabled (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.

Como é verificado

Método de auditoria: Registro do Windows

registry

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

Saída esperada: compliant

Como é corrigido

Método de correção: Comando shell

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 'HttpsUpgradesEnabled' -Value 1 -PropertyType DWord -Force | Out-Null

Propriedades

Sistemas operacionais: Qualquer
Tags: chromebrowsercis-l1
Referência: CIS Google Chrome Benchmark v3.0.0 - 2.28 Ensure 'Enable automatic HTTPS upgrades' Is Enabled

Verificar este host

Execute isto em uma máquina que você tenha permissão para auditar. A varredura é somente leitura.

shell

tmaegis scan --target chrome