Network Security Controls - Physical Controls CCT Practice Questions (Page 4)

Questions 16–20

1. 16application · medium

   A research lab has a cleanroom that requires strict access control. The lab manager wants to ensure that only the five authorized researchers can enter, and that their entries are logged. The lab also has a policy that no one can enter alone for safety reasons. Which access control mechanism best meets these requirements?

   • AInstall a biometric fingerprint reader with a mantrap that requires two-person entry.
   • BUse a smart card reader and require a PIN.
   • CUse a proximity card reader and a CCTV camera.
   • DInstall a keypad lock with a shared code for the five researchers.
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   A company's main entrance has a reception desk but no barrier to prevent an unauthorized person from walking past the desk into the office area. The company wants to enforce a 'no tailgating' policy. Which physical control is most appropriate?

   • AInstall a turnstile with badge access between the lobby and the office area
   • BPost a sign reminding employees not to tailgate
   • CUse a CCTV camera to monitor the entrance
   • DAdd a second receptionist at the desk
   Reveal Solution Discussion Select an answer first
4. 18expert · hard

   A company's facility is located in a high-crime area. They have a fence, but it is only 1.5 meters high and has no anti-climb features. The security team wants to improve perimeter security without hiring more guards. They also need to detect intruders quickly. Which combination is most effective?

   • AInstall a taller fence with anti-climb topping and add motion-sensing cameras along the perimeter
   • BInstall a CCTV camera at the main gate only
   • CDeploy a security guard to patrol the perimeter
   • DAdd more exterior lighting and a sign warning of surveillance
   Reveal Solution Discussion Select an answer first
5. 19foundation · easy

   What is the primary function of a biometric access control system?

   • ATo detect and suppress fires in server rooms
   • BTo encrypt data stored on portable devices
   • CTo provide a backup power source for critical network equipment
   • DTo verify an individual's identity based on unique physical or behavioral characteristics
   Reveal Solution Discussion Select an answer first
6. 20foundation · easy

   Which environmental control is specifically designed to protect against fire damage in a server room?

   • AA CCTV camera that monitors the room
   • BA biometric door lock that restricts entry
   • CA backup generator that provides power during outages
   • DA gas-based fire suppression system, such as FM-200
   Reveal Solution Discussion Select an answer first