A malicious person gained access to a datacenter by ripping the proximity badge reader off
the wall near the datacenter entrance. This caused the electronic locks on the datacenter
door to release because thE.
A.
badge reader was improperly installed.
B.
system was designed to fail open for life-safety.
C.
system was installed in a fail closed configuration.
D.
system used magnetic locks and the locks became demagnetized.