STIGQter: STIG Summary: Cisco ISE NDM Security Technical Implementation Guide Version: 2 Release: 4 Benchmark Date: 01 Jul 2026:

The Cisco ISE must terminate all network connections associated with a device management session at the end of the session, or the session must be terminated after six minutes of inactivity, except to fulfill documented and validated mission requirements.

DISA Rule

SV-242657r1167994_rule

Vulnerability Number

V-242657

Group Title

SRG-APP-000190-NDM-000267

Rule Version

CSCO-NM-000520

Severity

CAT I

CCI(s)

• CCI-001133 - Terminate the network connection associated with a communications session at the end of the session or after an organization-defined time period of inactivity.

Weight

10

Fix Recommendation

Configure Session Timeout for Administrators.

1. Choose Administration >> System >> Admin Access >> Settings >> Session >> Session Timeout.
2. Enter "6".
3. Click "Save".

Check Contents

From the CLI EXEC mode, type show terminal.

From the GUI, navigate to Administration >> System >> Admin Access >> Settings >> Session.

View the session timeout setting.

If the terminal and administration setting is not set to six minutes or less, this is a finding.

Vulnerability Number

V-242657

Documentable

False

Rule Version

CSCO-NM-000520

Severity Override Guidance

From the CLI EXEC mode, type show terminal.

From the GUI, navigate to Administration >> System >> Admin Access >> Settings >> Session.

View the session timeout setting.

If the terminal and administration setting is not set to six minutes or less, this is a finding.

Check Content Reference

M

Target Key

5384