PE.L2-3.10.5  

Reference: CMMC 2.11

Family: PE

Level Introduced: 2

Title: Manage Physical Access [CUI Data]

Practice:
Control and manage physical access devices.

CMMC Clarification:
Controlling physical access devices like locks, badging, key cards, etc. is just as important as monitoring and limiting who is able to physically access certain equipment. Locks, badges, and key cards are only strong protection if you know who has them and what access they allow.

Example
A team member retired last week and forgot to turn in company items, including an identification badge and office keys. The project requires special equipment that should be used only by project team members. Before you begin looking for a replacement employee, you make sure to change the locks on the doors to the project area. You also disable the retired team member's badge.

Source: CMMC v2.0