Which description best captures Physical Security measures?

• A. Measures to prevent unauthorized access to facilities and assets.
• B. Protocols for cyber incident response.
• C. Emergency medical procedures.
• D. Financial accounting procedures.

Answer: (A)

Physical security centers on preventing unauthorized access to facilities and assets. The description that best captures this focuses on stopping people from entering buildings or secure areas and from tampering with or taking valuable items. Practical measures include locks, access control systems, badges, gates, fences, surveillance cameras, guards, and alarm systems, plus secure storage for sensitive assets. These controls create layered barriers so only authorized individuals can enter and interact with critical resources, reducing the risk of theft, damage, or sabotage.

Protocols for cyber incident response deal with protecting information systems and data from digital threats, not physical entry; emergency medical procedures address medical emergencies; financial accounting procedures concern money handling and record-keeping. Because physical security is about controlling access to the physical places and items, the description focusing on preventing unauthorized access is the best fit.