STIGQter: STIG Summary: IBM z/OS ACF2 Security Technical Implementation Guide Version: 9 Release: 9 Benchmark Date: 01 Jul 2026:

IBM z/OS system administrator must develop a procedure to notify system administrators (SAs) and information system security officers (ISSOs) of account enabling actions.

DISA Rule

SV-223579r1225803_rule

Vulnerability Number

V-223579

Group Title

SRG-OS-000304-GPOS-00121

Rule Version

ACF2-OS-002390

Severity

CAT II

CCI(s)

• CCI-000015 - Support the management of system accounts using (organization-defined automated mechanisms).

Weight

10

Fix Recommendation

Develop and document a procedure to notify SAs and ISSOs of account enabling actions.

Check Contents

Ask the SA for the procedure to notify SAs and ISSOs of account enabling actions.

If no procedures are in place, this is a finding.

Vulnerability Number

V-223579

Documentable

False

Rule Version

ACF2-OS-002390

Severity Override Guidance

Ask the SA for the procedure to notify SAs and ISSOs of account enabling actions.

If no procedures are in place, this is a finding.

Check Content Reference

M

Target Key

4100