CISSP · Question #1447
CISSP Question #1447: Real Exam Question with Answer & Explanation
The correct answer is B: Ground sensors installed and reporting to a security event management (SEM) system. The most effective control to monitor the security of buried data lines inside the perimeter of a facility is to use ground sensors installed and reporting to a security event management (SEM) system. Ground sensors are devices that detect and measure the physical changes or dist
Question
To monitor the security of buried data lines inside the perimeter of a facility, which of the following is the MOST effective control?
Options
- AFencing around the facility with closed-circuit television (CCTV) cameras at all entry points
- BGround sensors installed and reporting to a security event management (SEM) system
- CSteel casing around the facility ingress points
- Dregular sweeps of the perimeter, including manual inspection of the cable ingress points
Explanation
The most effective control to monitor the security of buried data lines inside the perimeter of a facility is to use ground sensors installed and reporting to a security event management (SEM) system. Ground sensors are devices that detect and measure the physical changes or disturbances in the ground, such as vibration, pressure, or sound, caused by any movement or activity near the buried data lines. Ground sensors can report the detected signals to a security event management system, which is a system that collects, analyzes, and correlates the security events and alerts from various sources, such as sensors, cameras, or logs. A security event management system can help to identify and respond to any unauthorized or malicious attempts to access, tamper, or damage the buried data lines, and to alert the security personnel or
Topics
Community Discussion
No community discussion yet for this question.