Physical security is applied by using of physical protective measures to prevent or minimize theft, unauthorized access, or destruction of property.
A.
Layers
B.
Methods
C.
Varieties
D.
Types
Explanation:
Explanaition: Th e primary goal of a physical protection program is to control access into the facility. In the concept of defense-in-depth, barriers are arraigned in layers with the level of security growing progressively higher as one comes closer to the center or the highest protective area. Defending an asset with a multiple posture can reduce the likelihood of a successful attack; if one layer of defense fails, another layer of defense will hopefully prevent the attack, and so on. Page 595.