STIGQter: STIG Summary: Mainframe Product Security Requirements Guide Version: 3 Release: 5 Benchmark Date: 01 Jul 2026:

The Mainframe Product must initiate a session lock after a 15-minute period of inactivity.

DISA Rule

SV-205441r960741_rule

Vulnerability Number

V-205441

Group Title

SRG-APP-000003

Rule Version

SRG-APP-000003-MFP-000003

Severity

CAT II

CCI(s)

• CCI-000057 - The information system initiates a session lock after the organization-defined time period of inactivity.

Weight

10

Fix Recommendation

Configure the Mainframe Product to perform a session lock after 15 minutes of inactivity.

Check Contents

If the Mainframe Product has no data screen capability, this requirement is not applicable.

Examine configuration parameters to determine whether the Mainframe Product performs a session lock after 15 minutes of inactivity. If it does not, this is a finding.

Vulnerability Number

V-205441

Documentable

False

Rule Version

SRG-APP-000003-MFP-000003

Severity Override Guidance

If the Mainframe Product has no data screen capability, this requirement is not applicable.

Examine configuration parameters to determine whether the Mainframe Product performs a session lock after 15 minutes of inactivity. If it does not, this is a finding.

Check Content Reference

M

Target Key

2906