Which two areas are commonly cited as parts of physical security?

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Multiple Choice

Which two areas are commonly cited as parts of physical security?

Physical security is about protecting tangible assets by controlling access at different layers of a facility. The two areas most commonly discussed are the outer boundary and the interior boundary. The outer perimeter security is focused on keeping intruders from reaching the building in the first place, using fences, gates, lighting, cameras, and sensors to deter and detect threats. The inner perimeter security deals with what happens once someone is inside—the protections, monitoring, and access controls that safeguard sensitive areas and critical equipment. Together, these two zones address threats at different stages of an intrusion, which is why they’re the best description of physical security. Physical access control is a tool used to enforce protections across both perimeters, rather than a separate area itself.

Physical security is about protecting tangible assets by controlling access at different layers of a facility. The two areas most commonly discussed are the outer boundary and the interior boundary. The outer perimeter security is focused on keeping intruders from reaching the building in the first place, using fences, gates, lighting, cameras, and sensors to deter and detect threats. The inner perimeter security deals with what happens once someone is inside—the protections, monitoring, and access controls that safeguard sensitive areas and critical equipment. Together, these two zones address threats at different stages of an intrusion, which is why they’re the best description of physical security. Physical access control is a tool used to enforce protections across both perimeters, rather than a separate area itself.

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