Ensure 'Enable warnings for insecure forms' is set to 'Enabled'

AltaNivel 1Automatizadaedge

Descripción

This policy setting controls the handling of insecure forms (forms submitted over HTTP) embedded in secure (HTTPS) sites in the browser. When enabled, a full-page warning will be shown, and autofill will be disabled for those forms. When disabled, warnings will not be shown for insecure forms, and autofill will work normally. The recommended state for this setting is: Enabled. Rationale: The default setting of enabled warnings for insecure forms enforces secure connections when domains are capable of HTTPS and prevents auto-filling of data imported from a non-secure source. 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\Microsoft\Edge:InsecureFormsWarningsEnabled (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.

Cómo se verifica

Método de auditoría: Registro de Windows

registry

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

Salida esperada: compliant

Cómo se corrige

Método de corrección: Comando de shell

shell

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

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: edgebrowsercis-l1
Referencia: CIS Microsoft Edge Benchmark v5.0.0 - 1.122 Ensure 'Enable warnings for insecure forms' is set to 'Enabled'

Verificar este host

Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.

shell

tmaegis scan --target edge