What is the most widely installed LAN technology?
Ethernet
The most commonly installed Ethernet systems are called?
10 Base T
What system provides interconnections between telecommunications rooms, equipment rooms and entrance facilities?
The backbone cabling system
Who should prepare documentation for operation and maintenance?
The customer and the contractor
The choice of an enclosure is usually based on?
- Application
- Environmental concerns
- Risk assessment
- AHJ (Authorities Having Jurisdiction) – governmental or nongovernmental entities responsible for enforcing building codes, fire codes and other regulations in a given jurisdiction
What may be an adversary’s first cause of action?
Cutting the power to a security device
Electric door strikes or magnetic locks designed to release automatically following a power failure?
Fail safe
What are the approximate power requirements for: Request to exit, door interface module, card reader, lock, fixed camera and PTZ camera?
- Request to exit – 1.0W
- Door interface module – 2.4W
- Card reader – 3.0W
- Lock – 6.0W
- Fixed camera – 3-13W
- PTZ camera – 15-30W
What risk model evaluates specific business functions or operations to determine their unique vulnerabilities?
Functional Approach
How long does it take an automatic diesel generator to engage backup power if normal power fails?
5-10 seconds
How long does it take to prepare the Request for Proposal (RFP) and select a vendor?
18-24 months
A security system cannot function without two (2) key components?
- Power source
- Intact wiring
What video compression level provides the best picture quality?
Low compression (level 10)
What is always produced when two (2) network topologies are connected?
A hybrid topology
Critical elements of a successful security system?
Visibility and lighting
What increases the effectiveness of guard forces and CCTV?
Lighting
The minimum of lighting around key assets?
0.2fc (foot-candles)
The minimum of lighting for entry and exit points?
1.5 to 2.0fc
What cable offers good security against eavesdropping?
Fiber optic cable
What defines when an authorized credential has permission to access or egress a portal?
Time zones
The minimum lighting for attendant parking areas?
2fc (foot-candles)
Area of interest (face, license plate etc.) should cover a minimum of?
15% of the camera’s field of view
What forms a major part of commissioning?
Test
A record of the construction as installed is called?
As-built drawings
