CompTIA Network+ (N10-008) — Question 864

Which of the following is the best way to remotely monitor who is accessing a secure data center?

Answer options

• A. Access control vestibule
• B. Cameras
• C. Employee training
• D. Biometrics

Correct answer: B

Explanation

Cameras provide a visual record of who is accessing the secure data center, making them the most effective monitoring method. Access control vestibules and biometrics are more about restricting access rather than monitoring it. Employee training helps in compliance but does not directly monitor access.