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

The IBM z/OS system administrator (SA) must develop a process notify appropriate personnel when accounts are removed.

DISA Rule

SV-223540r1225766_rule

Vulnerability Number

V-223540

Group Title

SRG-OS-000277-GPOS-00107

Rule Version

ACF2-OS-000040

Severity

CAT II

CCI(s)

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

Weight

Fix Recommendation

Develop a documented process to notify appropriate personnel when accounts are removed.

Check Contents

Ask the SA for the documented process to notify appropriate personnel when accounts are removed.

If there is no documented process this is a finding.

Vulnerability Number

V-223540

Documentable

False

Rule Version

ACF2-OS-000040

Severity Override Guidance

Ask the SA for the documented process to notify appropriate personnel when accounts are removed.

If there is no documented process this is a finding.

Check Content Reference

Target Key

4100