NIST 800-171 R-3.10.5
Control Physical Access Devices
Official citation: 3.10.5
Class: core · Severity: medium
Statement of the obligation — verify against source
3.10.5
What it means
Control and manage physical access devices such as keys, badges, locks, and combinations — issuing, tracking, and recovering them, and re-keying or changing combinations when devices are lost or staff depart.
Educational reference only — not legal advice. Consult a qualified assessor or attorney for binding compliance determinations.