6.10. Answers to Review Questions

  1. A. The first layer of access control is perimeter security. Perimeter security is intended to delay or deter entrance into a facility.

  2. C. Type C fire extinguishers are intended for use in electrical fires.

  3. B. Electrical devices, such as motors, that generate magnetic fields cause EMI. Humidity control won't address EMI.

  4. A. A security zone is a smaller part of a larger area. Security zones can be monitored individually if needed. Answers B, C, and D are examples of security zones.

  5. B. Partitioning is the process of breaking a network into smaller components that can each be individually protected. This is analogous to building walls in an office building.

  6. B. Access control is the primary process of preventing access ...

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