Defense in Depth

Physical Security Perimeter (ISO 27001)

Define and document physical security perimeters and physical entry controls for ISO 27001:2022 Annex A 7.1 and 7.2. Structures the Defense in Depth narrative for offices, data centers, and secure areas: entry controls, visitor management, anti-tailgating, and environmental protection. Validation tool checks for anti-passback and visual badge identification steps.