You are responsible for server room security for your organization. You are worried about the physical theft of the computers. Which of the following would be BEST able to identify theft or attempted theft?

The correct answer is to have a motion-activated camera that records everyone who enters the server room. Motion recognition is an important feature in this type of scenario, where cameras operate in a space where there is little physical traffic and storage would be wasted by recording empty, unused spaces. Smartcards, deadbolts, and logging won’t detect theft.