Ensure automatic forwarding is disabled on the default remote domain

MediaNivel 2Automatizadam365

Descripción

The Default remote domain AutoForwardEnabled setting is a second layer that stops auto-forwarded and auto-replied mail leaving the organization. Requires an already-connected Exchange Online session: Install-Module ExchangeOnlineManagement; Connect-ExchangeOnline (View-Only Organization Management is sufficient). The audit throws if no session exists.

Cómo se verifica

Método de auditoría: Comando de shell

shell

$ErrorActionPreference = 'Stop'; if (-not (Get-Command Get-ConnectionInformation -ErrorAction SilentlyContinue) -or -not (Get-ConnectionInformation)) { throw 'Not connected: run Connect-ExchangeOnline first' }; $d = Get-RemoteDomain -Identity Default -ErrorAction Stop; if ($d.AutoForwardEnabled -eq $false) { 'compliant' } else { 'noncompliant' }

Salida esperada: compliant

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

Set-RemoteDomain -Identity Default -AutoForwardEnabled $false

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: m365mail-flow
Referencia: CIS Microsoft 365 Foundations Benchmark v7.0.0 - Exchange Online / Remote domains - automatic forwarding (verify section number for your release)

Verificar este host

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

shell

tmaegis scan --target m365 --level 2