Chapter 4: Physical Security
Although both guards and dogs are good for physical security, which of the following more commonly applies to dogs? A. Liability B. Discernment C. Dual role D. Multifunction
A. Liability
During an assessment, you discovered that the target company was using a fax machine. Which of the following is the least important? A. The phone number is publicly available. B. The fax machine is in an open, unsecured area. C. Faxes frequently sit in the printer tray. D. The fax machine uses a ribbon.
A. The phone number is publicly available.
In the field of IT security, the concept of defense in depth is layering more than one control on another. A. True B. False
A. True
Physical security is less important than logical security. A. True B. False
B. False
Which type of biometric system is frequently found on laptops? A. Retina B. Fingerprint C. Iris D. Voice recognition
B. Fingerprint
A(n) ________ is used to prevent cars from ramming a building.
Bollard
For a fence to deter a determined intruder, it should be at least ____ feet tall. A. 4 B. 5 C. 8 D. 10
C. 8
________ is a common physical control that can be used as both a detective and a reactive tool. A. A fence B. An alarm C. CCTV D. A lock
C. CCTV
What grade of lock would be appropriate to protect a critical business asset? A. Grade 4 B. Grade 2 C. Grade 1 D. Grade 3
C. Grade 1
What do lock pick sets typically contain, at a minimum? A. Tension wrenches and drivers B. A pick C. A pick and a driver D. A pick and a tension wrench
D. A pick and a tension wrench
A type II error is also known as what? A. False rejection rate B. Failure rate C. Crossover error rate D. False acceptance rate
D. False acceptance rate
________ defines the camera's effectiveness in viewing objects from a horizontal and vertical view. A. Granularity B. Ability to zoom C. Field of view D. Focal length
D. Focal length
________ is an intrusion detection system used exclusively in conjunction with fences. A. Infrared wave patter B. Motion detector C. RFID D. PIDAS
D. PIDAS
