STIGQter: STIG Summary: MS Exchange 2010 Edge Transport Server STIG Version: 1 Release: 15 Benchmark Date: 26 Apr 2019:

Messages with blank senders must be rejected.

DISA Rule

SV-44064r2_rule

Vulnerability Number

V-33644

Group Title

Exch-2-311

Rule Version

Exch-2-311

Severity

CAT II

CCI(s)

• CCI-000366 - The organization implements the security configuration settings.

Weight

10

Fix Recommendation

Open the Exchange Management Shell and enter the following command:

Set-SenderFilterConfig -Action Reject

Check Contents

This requirement is N/A for SIPR enclaves.

This requirement is N/A if the organization subscribes to EEMSG or other similar DoD enterprise protections for email services.

Open the Exchange Management Shell and enter the following command:

Get-SenderFilterConfig | Select Action

If the value of 'Action ' is not set to 'Reject', this is a finding.

Vulnerability Number

V-33644

Documentable

False

Rule Version

Exch-2-311

Severity Override Guidance

This requirement is N/A for SIPR enclaves.

This requirement is N/A if the organization subscribes to EEMSG or other similar DoD enterprise protections for email services.

Open the Exchange Management Shell and enter the following command:

Get-SenderFilterConfig | Select Action

If the value of 'Action ' is not set to 'Reject', this is a finding.

Check Content Reference

M

Target Key

1995

Comments