Pass the ASIS Physical Security Professional ASIS-PSP Questions and answers with ValidTests

Although CPTED focuses heavily on natural surveillance, incorporating mechanical or electronic means such as video cameras enhances visibility and monitoring. Surveillance deters criminal behavior and increases the chance of detection.

B (Brick wall) may obstruct visibility.

C (Planting trees) could obscure lines of sight.

D (Revolving doors) relate more to access control than CPTED surveillance goals.

Comprehensive Detailed Explanation:

A security system acceptance test verifies that the system has been installed according to the design and is operating properly. This includes ensuring cameras are correctly aimed, focused, and provide the intended coverage and image quality. This practical verification is critical for performance validation.

B and C may be part of training or specific functionality checks but are not core acceptance test items.

D refers to reliability testing, which is separate from initial acceptance.

While terrorism countermeasures can be part of a broader protective strategy, they are not a core element in every protective system. Effective protective systems are designed based on specific threats and assets and typically integrate:

Physical measures (barriers, lighting)

Procedural measures (policies, response plans)

Threat/asset/risk alignment (A)

Terrorism countermeasures are highly specialized and situational—they are not a universal element in all protective systems, particularly for facilities not at risk of terrorism.

Internet Protocol (IP) typically transmits data in packets that have a maximum transmission unit (MTU) of approximately 1,500 bytes (or characters) for standard Ethernet networks. This size ensures compatibility and minimizes fragmentation across various network types.

Options A, B, and D are not consistent with the standardized MTU for IP packets.

Patrol duty involves moving through assigned routes or areas to monitor activity, detect irregularities, and observe the general condition of the facility. Patrolling can be conducted on foot or by vehicle and is a fundamental component of proactive security operations.

Posts (B) are stationary assignments.

Reserves (C) are backup personnel.

"None of the above" (D) is incorrect because patrol duty is the accurate answer.

The critical detection point in a Physical Protection System (PPS) occurs when the remaining distance or time an adversary must cover before reaching the target exceeds the security response time. This ensures that detection happens early enough for responders to act and intervene before the attacker reaches the asset.

B and C refer to detection and interruption probabilities, which are important metrics but not the defining threshold for the critical detection point.

D (Remaining delay time) factors into the protection layers but does not define the detection threshold.

The prediction of internal crime (e.g., theft, fraud) heavily relies on historical data to identify patterns, vulnerable departments, and recurring behaviors. This data-driven approach informs proactive security strategies.

A (Background checks) are preventive, not predictive.

B and C offer useful insights but are not the primary basis for trend analysis.

A Change Review Board (CRB) is typically composed of key stakeholders representing the major interests involved in a project—engineering, operations, security, IT, procurement, and other relevant departments. This cross-functional group ensures that proposed changes are reviewed, justified, and approved collaboratively.

A, C, and D list some roles, but they don’t fully represent the project’s key partners in a typical governance model.

Security input is most effective when introduced during the initial design phase of a facility. This allows for integration of security considerations into architectural planning, site layout, and system infrastructure before major design decisions are finalized.

A and B are too late in the process.

D (Concept presentation) is usually too early and conceptual for detailed security input.

Plan drawings (also known as floor plans) provide a top-down view of the facility and include the layout of rooms, walls, doors, and most importantly, the placement of security devices such as cameras, sensors, and card readers. These drawings are essential during a security survey for accurately locating and assessing the effectiveness of physical security measures.

A (Elevation drawings) show vertical views, not detailed placement.

B (Detail drawings) are close-ups of specific components.

C (Riser diagrams) depict system wiring paths, not physical placement.