A company is moving to a new office and wants to secure its server room against both unauthorized entry and environmental hazards. Which combination of physical controls should be implemented?
Trap 1: A key lock and a fire extinguisher
A key lock provides basic access control but lacks auditability; a fire extinguisher is safety, not environmental monitoring.
Trap 2: A biometric scanner and a security camera
Both are security-focused; environmental hazards like temperature or humidity are not addressed.
Trap 3: A combination lock and a humidity monitor
Combination locks lack audit trails and can be shared; humidity monitor is good but not paired with a robust access control.
- A
A key lock and a fire extinguisher
Why wrong: A key lock provides basic access control but lacks auditability; a fire extinguisher is safety, not environmental monitoring.
- B
An electronic badge reader and a temperature sensor
The badge reader controls and logs access; the temperature sensor monitors environmental conditions to prevent overheating.
- C
A biometric scanner and a security camera
Why wrong: Both are security-focused; environmental hazards like temperature or humidity are not addressed.
- D
A combination lock and a humidity monitor
Why wrong: Combination locks lack audit trails and can be shared; humidity monitor is good but not paired with a robust access control.