10.2.1.1 Log all user access to CHD
Audit logs capture all individual user access to cardholder data.
5
artefacts
2
held by a system
0
at each review
moderate
to go live
SIEM / log platform
where the evidence lives
teal = a system already holds it · olive = produced at each review
system holds itEvidence a system already holds
- Sample audit log entries showing user, timestamp, action, data accessed · SIEM / log platform
- Application-level audit configuration · SIEM / log platform
periodic reviewEvidence produced at each review
none for this control
governing documentDocuments that govern the control
- Database audit policy configuration · Policy repository / GRC workspace
- SIEM use case detecting CHD access · Policy repository / GRC workspace
- Coverage of all CHD repositories · Policy repository / GRC workspace
First move
Start with the 2 of 5 artefacts that already live in a system (SIEM / log platform); keep the periodic reviews but log each one as a dated record with a named reviewer.
Common gaps auditors find
- DB-level audit missing
- Application logs lack user attribution
- Bulk exports unlogged
Do this for your whole sheet
Paste the rows you run your controls from and get this mapping for every control at once, with the periodic-review ones flagged and a first move per row. No account for the first run.
Build my evidence sheet10.2.1 Audit logs enabled on system components · 10.2.1.2 Log all admin actions