SSCP Systems Security Certified PractitionerSecurity Operations and AdministrationEasy
A small business is setting up its first server room and needs to ensure physical security for its critical systems. Which of the following is the MOST important initial physical security control to implement for restricting access to the server room?
- AA biometric access control system.
- BEnvironmental controls like temperature and humidity sensors.
- CCCTV cameras with motion detection.
- DA locked, solid-core door.
Show answer & explanationAnswer & explanation
Correct answer: D. A locked, solid-core door.
A locked, solid-core door is the most fundamental and essential physical security control for restricting access to a server room. Without a basic physical barrier, other advanced controls are less effective.
Why the other options are wrong
- A. A biometric system is an advanced access control, but a strong physical barrier (door) is still required underneath.
- B. Environmental controls protect the equipment from damage, not from unauthorized human access.
- C. CCTV cameras provide monitoring but do not restrict access directly.
Physical Access Control
Physical access control involves measures to restrict unauthorized individuals from entering specific areas, such as server rooms or data centers.
- It's the first line of defense against physical intrusion.
- Includes barriers, locks, and monitoring systems.
- Essential for protecting hardware and data.
Memory trick: First, lock the door, then watch who knocks.