CompTIA A+ 220-1102 Practice Question

As an IT security manager, you've been asked to improve measures to prevent 'tailgating' at your company's secure data center entrance. Which of the following would most effectively deter this type of security breach where an unauthorized person follows an authorized individual into a restricted area?

  • Deploying additional video surveillance cameras at the entrance

  • Placing a turnstile at the entrance that allows entry after badge scanning

  • Installing a sign that warns against the practice of tailgating

  • Implementing an access control vestibule with two-factor authentication on both sets of doors

CompTIA A+ 220-1102
Security
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