EvidenceSheet
FedRAMP High (NIST SP 800-53 Rev 5 baseline) · AC - Access Control

AC-11(1) Device Lock | Pattern-hiding Displays (AC-11(1))

Device Lock | Pattern-hiding Displays. Conceal, via the device lock, information previously visible on the display with a publicly viewable image

Source: FedRAMP High (NIST SP 800-53 Rev 5 baseline), AC-11(1). The statement above is our statement of the clause, read from the published text and cited so you can check it against the official text, not the instrument verbatim. Open FedRAMP High (NIST SP 800-53 Rev 5 baseline) in the compliance library.

A FedRAMP baseline is a subset of NIST SP 800-53 Rev 5, enhancements included.

3
artefacts
1
held by a system
0
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. To go live: easy when half or more of the artefacts are already held by a system, moderate from a quarter to a half, hard below a quarter.

These are the artefacts auditors commonly ask for on this requirement, our guidance rather than text from the standard. Your assessor decides what is sufficient in your context, and asks for samples across the period when a report covers one.

system holds itEvidence a system already holds

  • Lock screen image configuration · Endpoint management (MDM / EDR)

periodic reviewEvidence produced at each review

none for this control

governing documentDocuments that govern the control

  • Screenshots showing pattern-hiding · Policy repository / GRC workspace
  • 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

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.

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AC-11 Device Lock · AC-12 Session Termination