03.03.05 Audit Record Review, Analysis, and Reporting
Review and analyze audit records at defined frequency for indicators of inappropriate or unusual activity; report findings to designated personnel.
3
artefacts
1
held by a system
1
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
- SOC analyst shift logs · SIEM / log platform
periodic reviewEvidence produced at each review
- Monthly audit review reports · Policy repository / GRC workspace
governing documentDocuments that govern the control
- Use case/detection library · Document repository
First move
Start with the 1 of 3 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
- no formal monthly review
- alerts not triaged
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 sheet03.03.04 Response to Audit Logging Process Failures · 03.03.06 Audit Record Reduction and Report Generation