Microsoft Exchange Server
TMA-EXCHANGE-1.1
Ensure 'Enable sender ID agent' is configured
Açıklama
The Sender ID agent is an antispam agent enabled on Exchange servers that perform the Edge Transport server role. Sender ID tries to verify that every e-mail message originates from the Internet domain from which it claims to have been sent. Sender ID checks the address of the server that sends the message against a registered list of servers that the domain owner has authorized to send e-mail. Prints compliant when the Sender ID agent is Enabled and SpoofedDomainAction is Reject. Run on each Edge Transport server. 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.
Nasıl denetlenir
Denetim yöntemi: Kabuk komutu
$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' }; $c = Get-SenderIdConfig -ErrorAction Stop; if ($c.Enabled -eq $true -and "$($c.SpoofedDomainAction)" -eq 'Reject') { 'compliant' } else { 'noncompliant' }- Beklenen çıktı
compliant
Nasıl düzeltilir
Düzeltme yöntemi: Kılavuz veya altyapı yaması
Set-SenderIdConfig -Enabled $true -SpoofedDomainAction Reject
Özellikler
- İşletim sistemleri
- Herhangi biri
- Etiketler
- exchangeantispam
- Referans
- CIS Microsoft Exchange Server 2019 Benchmark v1.0.1 - 1.1 Ensure 'Enable sender ID agent' is configured
Bu ana makineyi denetle
Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.
tmaegis scan --target exchange