STIGQter: STIG Summary: Microsoft Exchange 2019 Edge Server Security Technical Implementation Guide Version: 2 Release: 2 Benchmark Date: 30 Jan 2025:

The Exchange Recipient filter must be enabled.

DISA Rule

SV-259620r961161_rule

Vulnerability Number

V-259620

Group Title

SRG-APP-000261

Rule Version

EX19-ED-000134

Severity

CAT II

CCI(s)

• CCI-001308 - Automatically update spam protection mechanisms on an organization-defined frequency.

Weight

10

Fix Recommendation

Open the Exchange Management Shell and enter the following command:

Set-RecipientFilterConfig -Enabled $true

Check Contents

Open the Exchange Management Shell and enter the following command:

Get-RecipientFilterConfig | Select-Object -Property Name, Enabled

If the value of "Enabled" is not set to "True", this is a finding.

Note: The default value is set to "True".

Vulnerability Number

V-259620

Documentable

False

Rule Version

EX19-ED-000134

Severity Override Guidance

Open the Exchange Management Shell and enter the following command:

Get-RecipientFilterConfig | Select-Object -Property Name, Enabled

If the value of "Enabled" is not set to "True", this is a finding.

Note: The default value is set to "True".

Check Content Reference

M

Target Key

5579