CompTIA Server+ (SK0-005)Security and Disaster RecoveryMedium
A security auditor is reviewing the server room's physical security measures. The auditor notes that while the room itself has access controls, individual server racks are not secured. To prevent unauthorized access to specific servers and their components, which of the following physical security controls should be recommended for implementation?
- AAdding biometric scanners to the server room entrance.
- BDeploying environmental monitoring sensors within the racks.
- CInstalling locking mechanisms on individual server racks.
- DImplementing CCTV cameras inside the server room.
Show answer & explanationAnswer & explanation
Correct answer: C. Installing locking mechanisms on individual server racks.
Locking mechanisms on individual server racks provide an additional layer of security, preventing unauthorized personnel from accessing or tampering with specific servers and their components, even if they have gained access to the server room.
Why the other options are wrong
- A. Biometric scanners enhance server room access control but do not secure individual racks within the room.
- B. Environmental sensors monitor conditions but do not provide physical security against tampering or theft.
- D. CCTV cameras provide monitoring and evidence but do not prevent direct physical access to racks.
Rack-Level Physical Security
Physical security measures applied directly to server racks to prevent unauthorized access to servers and networking equipment.
- Protects individual hardware assets.
- Often involves locking doors, side panels, and cages.
- Complements room-level security.
Memory trick: Physical security: layers from room to rack.