Network Security Controls - Physical Controls CCT Practice Questions (Page 5)

Questions 21–25

1. 21application · medium

   A data center has a raised floor with cabling underneath. The facility manager is concerned about a fire in the subfloor area. Which fire suppression system is most appropriate for this environment?

   • AInstall a clean agent gas suppression system that floods the subfloor area.
   • BInstall a water sprinkler system under the raised floor.
   • CInstall a foam suppression system under the floor.
   • DUse portable fire extinguishers placed near the data center.
   Reveal Solution Discussion Select an answer first
2. 22foundation · easy

   What is the primary purpose of a bollard in perimeter security?

   • ATo provide lighting for parking areas
   • BTo detect intruders who climb over fences
   • CTo prevent vehicles from ramming into buildings or restricted areas
   • DTo authenticate employees at entry points
   Reveal Solution Discussion Select an answer first
4. 23application · medium

   A retail company has experienced several after-hours break-ins where thieves entered through a rear loading dock. The security team wants to deter future incidents and also capture evidence if a break-in occurs. The budget is limited. Which combination of physical controls is most effective for this scenario?

   • AUse a smart card reader on the dock door and log all entries.
   • BInstall motion-activated lighting and a visible CCTV camera at the loading dock.
   • CAdd a tall fence around the entire property and hire a security guard.
   • DInstall a bollard system to prevent vehicle ramming and reinforce the dock door.
   Reveal Solution Discussion Select an answer first
5. 24application · medium

   A contractor needs temporary access to a server room for one week to perform cable maintenance. The company's policy requires that all access be logged and that the contractor be escorted. Which procedure should be followed?

   • AIssue a temporary smart card that expires after one week and assign an escort for each visit
   • BGive the contractor the shared PIN code used by employees
   • CAllow the contractor to use an employee's badge while the employee is on break
   • DProvide a permanent badge and ask the contractor to return it at the end of the week
   Reveal Solution Discussion Select an answer first
6. 25expert · hard

   A company is moving its server room to a new location. The new room has no windows, but it is adjacent to a restroom. The IT manager is concerned about water damage from the restroom and also wants to ensure the room is protected from unauthorized access. Which set of controls is most appropriate?

   • AInstall a water leak detector on the shared wall and a biometric lock on the door.
   • BAdd a dehumidifier and a smart card reader.
   • CPlace the servers on a raised floor and install a keypad lock.
   • DInstall a fire suppression system and a CCTV camera.
   Reveal Solution Discussion Select an answer first