Cyber Security Exam Review
Which of the following is a physical access control?
A receptionist
What is the most widely used first factor in a multi-factor authentication scheme?
A password
_________ is a major security tool that adds value to an object or to information.
Exclusion
Examine Figure CT-1 and determine which of the following security devices would be most
effective in detecting intruders that circumvent the detectors on the exterior gates.
An IR activated camera
From the following options, select the camera with the best set of specifications for monitoring a 24/7
cash machine that must operate in both day time and low-level night time lighting conditions, while
providing a high-resolution, detailed view to monitor the different banking functions the machine is
used for.
Camera 1 - 2240 x 1680 pixel resolution, 0.5 lux rating
What type of security camera provides the ability to maintain a degree of secrecy by using
illumination that is outside of the visible light spectrum?
Infrared security camera
In an infrastructure security system, which perimeter is typically involves physical barriers such as
walls, doors and windows?
The Inner perimeter
Identify the advantages associated with selecting an IP camera over any other camera types.
IP addressing capabilities
If you are implementing a relay-controlled gate in the outer perimeter of a remotely-located
electrical substation, what type of control circuit would you create for the controller?
Fail secure
What type of solenoid operated deadbolt lock would you install on an exterior door designated as an
Emergency Exit?
A fail soft lock
What is the meaning of lux rating as it applies to surveillance cameras?
amount of light required for an acceptable image
__________ is the science technique and art of establishing a system of inclusion/exclusion to
tangible assets.
Physical security
, What specific configuration would need to be included for the gates that provide ingress and egress
through the outer perimeter of the facility depicted in Figure CT-1?
The configuration for the zone or zones that include the gates would need to include an alarm delay.
From the following report types, select the options that would produces an incorrect rejection of the
individual, thereby, locking them out of a facility or security area that they should have access to.
(Select all that apply.)
a. False Rejection
b. False Acceptance
c. False positive failures
d. False negative failures
A, D
Which human biometric feature typically offers the most reliable authentication source?
Eye
What type of sensor detects a visible or invisible beam of light, and responds to a change in the
received light intensity?
photoelectric sensor
From the following options, select the entries that represent a physical barrier. (Select two.)
a. locked door
b. RFID badge reader
c. receptionist
d. surveillance camera
A, C
Select the camera lens type that would offer the best choice for monitoring a narrow hallway.
Verifocal lens
What is the process of determining that someone is who they say they are called?
Authentication
________ are typically placed in passageways to monitor activity near critical assets.
Surveillance cameras
In Figure CT-1, what type of security device would enable authorized employees to access the
control room without needing to issue them passwords that could be forgotten, written down or
compromised in some other way while still allowing remote logging of accesses?
Which of the following is a physical access control?
A receptionist
What is the most widely used first factor in a multi-factor authentication scheme?
A password
_________ is a major security tool that adds value to an object or to information.
Exclusion
Examine Figure CT-1 and determine which of the following security devices would be most
effective in detecting intruders that circumvent the detectors on the exterior gates.
An IR activated camera
From the following options, select the camera with the best set of specifications for monitoring a 24/7
cash machine that must operate in both day time and low-level night time lighting conditions, while
providing a high-resolution, detailed view to monitor the different banking functions the machine is
used for.
Camera 1 - 2240 x 1680 pixel resolution, 0.5 lux rating
What type of security camera provides the ability to maintain a degree of secrecy by using
illumination that is outside of the visible light spectrum?
Infrared security camera
In an infrastructure security system, which perimeter is typically involves physical barriers such as
walls, doors and windows?
The Inner perimeter
Identify the advantages associated with selecting an IP camera over any other camera types.
IP addressing capabilities
If you are implementing a relay-controlled gate in the outer perimeter of a remotely-located
electrical substation, what type of control circuit would you create for the controller?
Fail secure
What type of solenoid operated deadbolt lock would you install on an exterior door designated as an
Emergency Exit?
A fail soft lock
What is the meaning of lux rating as it applies to surveillance cameras?
amount of light required for an acceptable image
__________ is the science technique and art of establishing a system of inclusion/exclusion to
tangible assets.
Physical security
, What specific configuration would need to be included for the gates that provide ingress and egress
through the outer perimeter of the facility depicted in Figure CT-1?
The configuration for the zone or zones that include the gates would need to include an alarm delay.
From the following report types, select the options that would produces an incorrect rejection of the
individual, thereby, locking them out of a facility or security area that they should have access to.
(Select all that apply.)
a. False Rejection
b. False Acceptance
c. False positive failures
d. False negative failures
A, D
Which human biometric feature typically offers the most reliable authentication source?
Eye
What type of sensor detects a visible or invisible beam of light, and responds to a change in the
received light intensity?
photoelectric sensor
From the following options, select the entries that represent a physical barrier. (Select two.)
a. locked door
b. RFID badge reader
c. receptionist
d. surveillance camera
A, C
Select the camera lens type that would offer the best choice for monitoring a narrow hallway.
Verifocal lens
What is the process of determining that someone is who they say they are called?
Authentication
________ are typically placed in passageways to monitor activity near critical assets.
Surveillance cameras
In Figure CT-1, what type of security device would enable authorized employees to access the
control room without needing to issue them passwords that could be forgotten, written down or
compromised in some other way while still allowing remote logging of accesses?
