3.7.8 Custodians acknowledge responsibilities
Key custodians formally acknowledge in writing that they understand and accept their key custodian responsibilities.
5
artefacts
0
held by a system
3
at each review
hard
to go live
HR system / LMS
where the evidence lives
teal = a system already holds it · olive = produced at each review
system holds itEvidence a system already holds
none for this control
periodic reviewEvidence produced at each review
- Signed custodian acknowledgement forms · HR system / LMS
- Training completion records · HR system / LMS
- Annual refresh evidence · HR system / LMS
governing documentDocuments that govern the control
- Responsibility document · HR system / LMS
- Custodian inventory · HR system / LMS
First move
This control is evidenced by people and documents, not systems. Put the document under version control with an owner and review date, and log each review as a record with reviewer and date. Do not try to automate it.
Common gaps auditors find
- No signed forms
- Forms outdated
- Custodians unaware of duties
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 sheet3.7.7 Prevent unauthorised substitution of keys · 3.7.9 Service provider customer key responsibilities