CompTIA Security+ SY0-701 Practice Question
An enterprise is upgrading its data center's physical security. The security audit revealed that while they have reliable electronic access controls for data center entry points, there is no measure in place to identify tailgating when these access points are used. Which physical security enhancement should be employed to mitigate this risk?
Increasing surveillance camera coverage at entry points
Installing mantraps at the entry points
Adding turnstiles at the access points
Upgrading to biometric authentication systems