ASIS ASIS-PSP - Physical Security Professional (PSP) Exam

Quantitative analysis involves the use of numeric data to evaluate system performance. In Intrusion Detection Systems, metrics such as Probability of Detection (PD), False Alarm Rate (FAR), and Nuisance Alarm Rate (NAR) are used to objectively measure system effectiveness.

A and C are more subjective or observational.

B (Theoretical) implies modeling, not actual data evaluation.

A catastrophic virus causes widespread and often irrecoverable damage to data on a system and its connected devices. Such viruses are designed to rapidly corrupt, delete, or overwrite data, leading to system failure and loss of operational capability.

Innocuous Bug (A) implies minimal or no harm.

Hostile worm (C) can be destructive but is not a defined term for this scenario.

Trojan Horse (D) is deceptive but does not usually cause sudden widespread destruction immediately.

Infrared sensors can function as both passive and active types:

Passive Infrared (PIR): Detects natural heat (infrared radiation) from people or animals.

Active Infrared: Emits infrared beams and detects interruptions in the beam (e.g., photoelectric sensors).

This dual use allows infrared to serve a variety of security applications.

A (Microwave) is strictly active.

C (Vibration) and D (Pressure) are passive only.

The distance from the camera to the gate is the straight-line distance, which must be calculated using the Pythagorean theorem since the camera is mounted above ground and the gate is a horizontal distance away.

Using the formula:

√(height² + horizontal distance²)

= √(40² + 30²)

= √(1600 + 900)

= √2500 = 50 feet

So, the focal length must accommodate a 50-foot (15-meter) distance.

The three most common categories of risk in organizational security are:

Personnel: Risks to human safety and behavior.

Property: Risks to physical and digital assets.

Liability: Legal exposure due to negligence or failure to act.

This classification helps align mitigation strategies and insurance planning.

A and D incorrectly list “hazards” as a category rather than a risk source.

B omits personnel, a critical category.

Material Safety Data Sheets (MSDS), now referred to as Safety Data Sheets (SDS) under the Globally Harmonized System (GHS), provide detailed information about chemicals, including hazards, handling procedures, and emergency measures. OSHA regulations require employers to maintain these sheets for all hazardous substances in the workplace.

Asset Standard Act (A), Procurement Asset Safety Program (C), and Product Stability Program (D) are not applicable to this requirement.

Within the PSP framework and project management methodology, the design phase is where technical and cost evaluations are conducted. During this phase, the security system’s requirements are translated into detailed specifications, including system architecture, component selection, and preliminary layouts.

Technical evaluation assesses whether proposed systems, devices, or configurations meet operational and functional requirements, including performance, scalability, and compliance with standards.

Cost evaluation ensures that proposed solutions align with the organization’s budget and provides a basis for cost-benefit analysis.

These evaluations inform decision-making before procurement and installation, reducing risk of over-specification, underperformance, or budget overruns. In contrast, planning defines objectives and scope, procurement executes purchase decisions, and installation implements the system according to the design.

Fidelity bonds specifically cover losses resulting from dishonest acts committed by employees, such as theft, fraud, or embezzlement. These are commonly used in financial institutions and other sectors where employees handle cash or sensitive assets.

An Invitation to Bid (ITB) is typically used when the buyer has clearly defined requirements and a good understanding of the market offerings. It focuses on obtaining competitive pricing for known solutions and is suitable for well-specified projects where minimal deviation is expected.

B (Request for proposals) is used when buyer needs input on how to meet requirements.

C (Sole source) limits competition and is only used under specific conditions.

D (Request for quote) is generally used for lower-cost, commodity items.

ern trends in the private security industry focus on:

Regulating training and licensing standards (Answer A),

Attracting better-qualified individuals to raise professionalism (Answer B).

Disarming security personnel (Answer C) is generally not a trend. In fact, depending on threat levels and environments, armed security may be increased rather than reduced.