PE-3(7)

Requirement

Limit access using physical barriers.

Discussion

Physical barriers include bollards, concrete slabs, jersey walls, and hydraulic active vehicle barriers.

NIST 800-53A Assessment Guidance

Examine

[SELECT FROM: Physical and environmental protection policy; procedures addressing physical access control; list of physical barriers to limit access to the system; system security plan; other relevant documents or records].

Interview

[SELECT FROM: Organizational personnel with physical access control responsibilities; organizational personnel with information security responsibilities].

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