CompTIA A+ Core 2 (220-1102) — Question 673

Which of the following provide the BEST way to secure physical access to a data center server room? (Choose two.)

Answer options

• A. Biometric lock
• B. Badge reader
• C. USB token
• D. Video surveillance
• E. Locking rack
• F. Access control vestibule

Correct answer: A, B

Explanation

A biometric lock and a badge reader are both excellent for securing physical access because they require unique user verification, making unauthorized entry more difficult. Other options, such as USB tokens and video surveillance, can enhance security but do not directly control physical access as effectively as biometric and badge systems do.