To monitor the security of buried data lines inside the perimeter of a facility, which of the following is the MOST effective control?
A. Fencing around the facility with closed-circuit television (CCTV) cameras at all entry points
B. Ground sensors installed and reporting to a security event management (SEM) system
C. regular sweeps of the perimeter, including manual inspection of the cable ingress points
D. Steel casing around the facility ingress points
Answer:C
To monitor the security of buried data lines inside the perimeter of a facility, which of the following is the MOST effective control?
A. Fencing around the facility with closed-circuit television (CCTV) cameras at all entry points B. Ground sensors installed and reporting to a security event management (SEM) system C. regular sweeps of the perimeter, including manual inspection of the cable ingress points D. Steel casing around the facility ingress points