AC-11(1) Device Lock | Pattern-hiding Displays. Conceal, via the device lock, information previously visible on the display with a publicly viewable image
Device Lock | Pattern-hiding Displays. Conceal, via the device lock, information previously visible on the display with a publicly viewable image.
3
artefacts
1
held by a system
1
at each review
moderate
to go live
Endpoint management (MDM / EDR)
where the evidence lives
teal = a system already holds it · olive = produced at each review
system holds itEvidence a system already holds
- Lock screen image configuration · Endpoint management (MDM / EDR)
periodic reviewEvidence produced at each review
- Screenshots showing pattern-hiding · Endpoint management (MDM / EDR)
governing documentDocuments that govern the control
- MDM payload · Policy repository / GRC workspace
First move
Start with the 1 of 3 artefacts that already live in a system (Endpoint management (MDM / EDR)); keep the periodic reviews but log each one as a dated record with a named reviewer.
Common gaps auditors find
- Lock shows live data
- Configuration drift
- No screenshot evidence
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 sheet