PY103.16 - Physical Security Measures
What does an Intrusion Detection System (IDS) detect? o Prevention of an unauthorized intrusion o A change in state of detection devices that may require further investigation o Only unauthorized intrusions o A change in the state of an indoor detection device by a change in outdoor environmental devices
o A change in state of detection devices that may require further investigation
Barrier systems are considered __________ if they require action by personnel or equipment to allow entry. o Controlled o Passive o Active o Perimeter
o Active
How are military working dogs employed by security force members? o Assist in drug testing o Assist in law enforcement o Assist in detecting explosives o Assist in confrontation management o Assist in pest control
o Assist in law enforcement o Assist in detecting explosives o Assist in confrontation management
Biometric and non-biometric access control systems are examples of the __________________________ type of access control system. o Combination o Physical o Automated o Manual o Mechanical
o Automated
What kind of light should be selected in order to enable the security guards to observe intruders at a considerable distance beyond the perimeter? o Downside illumination o Emergency projection o Glare projection o Standby illumination
o Glare projection
What is an appropriate response when fixed screening equipment sets off an alarm? o Monitor closed circuit television (CCTV) o Hand screening o Refer to local law enforcement o Using portable screening equipment o Experimental technology o Manual search
o Hand screening o Using portable screening equipment o Manual search
What are the types of screening equipment most frequently used by the Department of Defense (DoD)? o Intrusive and unobtrusive o Portable and closed circuit television (CCTV) o Detection and reporting o Fixed and portable
o Fixed and portable
What allows security forces unimpeded observation of the barrier area? o Ditches o Natural barriers o Clear zones o Vegetation
o Clear zones
Which method of lighting has the disadvantage that it often illuminates or silhouettes security personnel as they patrol their routes? o Controlled o Emergency o Glare projection o Surface
o Controlled
What kind of screening equipment is effective for screening the things people bring in to facilities? o Infrared scanners o Vapor trace detectors o Magnetometers o Conveyor belt style x-ray machines
o Conveyor belt style x-ray machines
What Intrusion Detection System (IDS) operational phase requires human interaction? o Dispatch o Response/Assessment o Detection o Reporting
o Dispatch
What Security-in-Depth principle is illustrated by a vault with special controls to limit access to only some of the personnel that work within a secure facility? o Enclaving o Separation o Control o Area security
o Enclaving
A closed circuit television (CCTV) video surveillance system is only used for monitoring areas that are not alarmed. o True o False
o False
A major limitation of Intrusion Detection Systems (IDSs) is that they can only be used indoors. o True o False
o False
An Intrusion Detection System (IDS) used with a closed circuit television (CCTV) system is likely to result in distractions to the operator and a reduction in security efficiency. o True o False
o False
Controlled lighting is used when it is necessary to limit the brightness of the light. o True o False
o False
Government security forces are made up of military personnel, civilian employees or contractor personnel. o True o False
o False
The Joint Personnel Adjudication System (JPAS) is an access control system because it is used to verify the level of access eligibility for specific individuals. o True o False
o False
The only factor that should be considered when selecting an Intrusion Detection System is the criticality of the asset. o True o False
o False
Typically, the security force is deployed to support either perimeter or enclave security. o True o False
o False
Personal recognition is an example of what type of access control system? o Manual o Automated o Biometric o Robotic o Combination
o Manual
A waterway is an example of what kind of barrier? o Perimeter o Active o Clear zone o Natural
o Natural
The protection of DoD assets is achieved through the application of active and ___________ complementary physical security measures. o Silent o Natural o Passive o Inactive
o Passive
_____________ employs various layers of complementary security controls because different assets require differing levels of protection. o Security-in-depth o Enclaving rollover o Point and area security o Moderate security
o Security-in-depth
Identify a component of Intrusion Detection Systems (IDS)? o Unauthorized entry o Outdoor usage o Transmission line o Document intrusion
o Transmission line
The goal of _________________________ security is to adequately supervise and protect the communications between the alarmed area and the monitoring station to prevent modification and substitution of the transmitted signal. o Premise Control Unit (PCU) o Transmission line o Sensor and detector o Monitoring station, equipment, and personnel
o Transmission line
A visitor who does not have an approved DoD credential arrives at a facility to perform a facility repair that has been requested. The visitor may be provided access in accordance with facility procedures. o True o False
o True
An Intrusion Detection System (IDS) is composed of a combination of components integrated to operate in a specific manner to detect a change in the environment by a change of state of detection device. o True o False
o True
Identifying who and what enters the controlled areas is the purpose of access control procedures. o True o False
o True
