SSP Physical Security Design & Implementation 4

Question 1

What is the primary security advantage of using fiber optic cable for CCTV transmission over coaxial cable?

Accepted Answer

Immunity to electromagnetic interference and signal interception

Answer

Fiber optic cables transmit light, making them inherently immune to EMI and extremely difficult to tap without detection.

Question 2

Which architectural security concept uses building layout to guide visitors toward controlled entry points without relying on signage or guards?

Accepted Answer

Natural access control

Answer

Natural access control uses design elements like landscaping, fencing, and pathways to channelize movement toward designated entry points.

Question 3

A security director wants to replace a card reader system that has been cloned by attackers. The BEST replacement technology to prevent credential cloning is:

Accepted Answer

Smart cards using mutual authentication (e.g., OSDP with 13.56 MHz)

Answer

13.56 MHz smart cards with mutual authentication (e.g., SEOS, PIV) encrypt the credential exchange, preventing the passive cloning possible with 125 kHz prox cards.

Question 4

The ASTM F2656 standard is used to classify vehicle crash barriers based on:

Accepted Answer

Vehicle speed, mass, and maximum penetration distance

Answer

ASTM F2656 replaced the older K-rating system and rates barriers by the vehicle class (M), impact speed, and allowable penetration (P) in feet.

Question 5

In an integrated security system, the component that correlates alarms from multiple subsystems and presents a unified operational picture is called the:

Accepted Answer

Physical Security Information Management (PSIM) platform

Answer

A PSIM integrates data from access control, video, intrusion, and other systems into one interface, enabling coordinated incident response.

(SSP) Safety and Security Practitioner Certification Practice Test

(SSP) Safety and Security Practitioner Certification Practice Test

SSP Physical Security Design & Implementation 4