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Free CompTIA Security+ SY0-601 Practice Question

A company is planning to enhance its physical security by installing an advanced access control system at the entrance of its data center. Which of the following options is the most effective in reducing tailgating, where an unauthorized person follows an authorized individual into a restricted area?

  • Putting a badge reader with an anti-passback feature on the main entrance

  • Using a keycard system that logs the entry of all personnel

  • Installing an access control vestibule with interlocking doors that allow only one person to enter at a time

  • Implementing biometrics authentication at all entry points

This question's topic:
CompTIA Security+ SY0-601 / 
Architecture and Design
Your Score:
Architecture and Design
Attacks, Threats, and Vulnerabilities
Implementation
Operations and Incident Response
Governance, Risk, and Compliance