STIGQter: STIG Summary: Cisco ASA NDM Security Technical Implementation Guide Version: 2 Release: 5 Benchmark Date: 01 Jul 2026:

The Cisco ASA must be configured to generate audit records when concurrent logons from different workstations occur.

DISA Rule

SV-239938r961833_rule

Vulnerability Number

V-239938

Group Title

SRG-APP-000506-NDM-000323

Rule Version

CASA-ND-001250

Severity

CAT II

CCI(s)

• CCI-000172 - Generate audit records for the event types defined in AU-2 c that include the audit record content defined in AU-3.

Weight

10

Fix Recommendation

Configure the Cisco ASA to log all logon attempts as shown in the example below.

ASA(config)# logging enable
ASA(config)# logging buffered informational
ASA(config)# end

Check Contents

Review the Cisco ASA configuration to verify it is compliant with this requirement. The configuration should look similar to the example below.

logging enable
logging buffered informational

Note: The ASA will log all login attempts including the IP address of the workstation.

If the Cisco ASA is not configured to generate log records when concurrent logons from different workstations occur, this is a finding.

Vulnerability Number

V-239938

Documentable

False

Rule Version

CASA-ND-001250

Severity Override Guidance

Review the Cisco ASA configuration to verify it is compliant with this requirement. The configuration should look similar to the example below.

logging enable
logging buffered informational

Note: The ASA will log all login attempts including the IP address of the workstation.

If the Cisco ASA is not configured to generate log records when concurrent logons from different workstations occur, this is a finding.

Check Content Reference

M

Target Key

5342