Ensure 'Blank sender field' is configured

OrtaDüzey 1Otomatikexchange

Açıklama

When the Sender Filter Agent takes on messages from blocked senders or domains, the Action parameter is what is used when deciding what to do with these messages. Prints compliant when sender filter Action is Reject and BlankSenderBlockingEnabled is True. 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

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' }; $c = Get-SenderFilterConfig -ErrorAction Stop; if ("$($c.Action)" -eq 'Reject' -and $c.BlankSenderBlockingEnabled -eq $true) { 'compliant' } else { 'noncompliant' }

Beklenen çıktı: compliant

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Set-SenderFilterConfig -Action Reject -BlankSenderBlockingEnabled $true

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: exchangeantispam
Referans: CIS Microsoft Exchange Server 2019 Benchmark v1.0.1 - 1.4 Ensure 'Blank sender field' is configured

Bu ana makineyi denetle

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shell

tmaegis scan --target exchange