Ensure 'Require encryption on device' is set to 'True'

AltaNivel 1Automatizadaexchange

Descripción

This policy setting specifies whether encryption is required on the mobile device before it is allowed to connect to the Exchange environment. RequireDeviceEncryption must be True. Prints the number of mobile device mailbox policies that do not comply (expected 0). Run on a Mailbox server; every mobile device mailbox policy is checked. Run from an Exchange Management Shell or after `Add-PSSnapin Microsoft.Exchange.Management.PowerShell.SnapIn`; the audit loads the snap-in itself when Get-ExchangeServer is missing and fails if it cannot.

Cómo se verifica

Método de auditoría: Comando de shell

shell

$ErrorActionPreference = 'Stop'; if (-not (Get-Command Get-ExchangeServer -ErrorAction SilentlyContinue)) { Add-PSSnapin Microsoft.Exchange.Management.PowerShell.SnapIn -ErrorAction Stop }; if (-not (Get-Command Get-ExchangeServer -ErrorAction SilentlyContinue)) { throw 'Exchange Management Shell cmdlets are not available' }; $ts = { param($v) $s = "$v"; if (-not $s -or $s -eq 'Unlimited') { $null } else { [timespan]$s } }; $num = { param($v) $s = "$v"; if ($s -match '^\d+$') { [int64]$s } else { $null } }; $bad = @(Get-MobileDeviceMailboxPolicy -ErrorAction Stop | Where-Object { $_.RequireDeviceEncryption -ne $true }); $bad.Count

Salida esperada: 0

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

Set-MobileDeviceMailboxPolicy '<Profile>' -RequireDeviceEncryption $true

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: exchangemobileencryption
Referencia: CIS Microsoft Exchange Server 2019 Benchmark v1.0.1 - 3.9 Ensure 'Require encryption on device' is set to 'True'

Verificar este host

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

shell

tmaegis scan --target exchange