Section 17: Physical Security

Question 1

CCTV Surveillance

Answer 1

Wired and wireless options. Can be physically cabled to a central monitoring station. Wireless is easier to use but is more susceptible to infererence

Question 2

Pan Tilt Zoom

Answer 2

When you take a joystick and control the cameras

Question 3

Infrared

Answer 3

Sort of like Predator

Question 4

What are you most trying to guard in surveillance?

Answer 4

Entrances and exits

Question 5

Varieties of door locks

Answer 5

keys, pins, wireless, signals, or biometrics

Question 6

Mantrap

Answer 6

Area between two doorways that h9olds people until they are identified and authenticated

Question 7

Biometrics

Answer 7

Relies on the physical characteristics of a person to identify them

Question 8

False Acceptance Rate

Answer 8

Rate that a system authenticates a user as authorized or valid when they should not have been granted access to the system

Question 9

False Rejection Rate

Answer 9

Rate that a system denies a user as authorized or valid when they should have been granted access to the system

Question 10

Crossover Error Rate

Answer 10

An equal error rate where the false acceptance and false rejection crossover; if there’s a good one of these, that’s a positive

Question 11

Bollard

Answer 11

A physical security control that is designed to prevent a vehicle-ramming attack