Ensure 'Nonexistent recipients' is set to 'True'

SrednjaNivo 1Ručni pregledexchange

Opis

This parameter is used to decide if messages whose recipient doesn't exist in the organization are blocked. When this parameter is set to $true, the Recipient Filter Agent blocks these messages. Note: The Set-RecipientFilterConfig cmdlet must be enabled Manual per the benchmark (recipient validation depends on EdgeSync/AD data on the Edge server). Run on each Edge Transport server.

Kako se proverava

Metod provere: Ručni pregled

Ova preporuka se ne može proveriti automatski. Skeniranje je navodi sa ovim uputstvima kada prosledite --include-manual.

On the Edge Transport server run: Get-RecipientFilterConfig | Select Name, RecipientValidationEnabled. RecipientValidationEnabled must be True so messages to nonexistent recipients are rejected; also confirm EdgeSync replicates recipient data so validation works.

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

Set-RecipientFilterConfig -RecipientValidationEnabled $true

Svojstva

Operativni sistemi: Bilo koji
Oznake: exchangeantispam
Referenca: CIS Microsoft Exchange Server 2019 Benchmark v1.0.1 - 1.7 Ensure 'Nonexistent recipients' is set to 'True'