CompTIA Security+ Question A-4

A system administrator has concerns regarding their users accessing systems and secured areas using others’ credentials. Which of the following can BEST address this concern?

A. Create conduct policies prohibiting sharing credentials.
B. Enforce a policy shortening the credential expiration timeframe.
C. Implement biometric readers on laptops and restricted areas.
D. Install security cameras in areas containing sensitive systems.

Answer: C

Biometrics is an authentication process that makes use of physical characteristics to establish identification. This will prevent users making use of others credentials.