Physical Security for Network Equipment | Generated by AI
Question: Which category of security does protecting computer network equipment and facilities belong to?
Answer:
Protecting computer network equipment and facilities belongs to Physical Security (Option C).
Explanation:
- Physical Security refers to the protection of hardware, software, networks, and data from physical actions and events that could cause serious loss or damage to an enterprise, agency, or institution. This includes protection against environmental hazards (such as fire, flood, earthquakes, and extreme temperatures) and human threats (such as theft, vandalism, sabotage, and accidental operational errors).
- Logical Security (Option A) involves software-based controls like passwords, encryption, firewalls, and access control lists to protect data integrity and confidentiality within the system.
- Network Security (often confused with “Networking Security” in Option B) generally refers to policies and practices adopted to prevent and monitor unauthorized access, misuse, modification, or denial of the computer network and network-accessible resources. While it involves equipment, the specific act of physically safeguarding the facilities and hardware from environmental or physical tampering is defined as Physical Security.
- User Security (Option D) focuses on the behaviors, authentication, and authorization of the individuals using the system.
The detailed explanation provided in your query confirms this: “Physical security refers to the protection of information stored and transmitted at the physical medium level… protecting computer network equipment and facilities from environmental accidents such as earthquakes, floods, fires, as well as human operational errors and various computer crimes.”
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