Internertional Association for Healthcare Security and Safety (IAHSS) Advanced Officer Certification Practice Exam

What are the layers of protection in physical security planning?

1. Interior Controls, Building's Exterior, Perimeter Barrier.

2. Building design, perimeter barriers, and emergency exits.

3. Camera systems, alarm systems, and security patrols.

4. Access control, perimeter fencing, and emergency procedures.

The correct answer is: Interior Controls, Building's Exterior, Perimeter Barrier.

The correct choice emphasizes the fundamental components of physical security planning, which consists of multiple layers that work together to protect an asset, such as a healthcare facility. Interior controls refer to the measures and systems implemented within the building to safeguard areas, personnel, and sensitive information. This can include monitoring systems, security personnel, and controlled access to specific locations. The building's exterior is equally important as it includes the primary defenses against unauthorized access or intrusion, involving features like secure doors, windows, and surveillance systems that monitor the outside environment. Finally, perimeter barriers are critical, as they create a physical boundary around the facility, designed to deter and prevent unauthorized access from the outside. This can include fences, walls, gates, and other deterrents that help ensure physical separation from potential threats. This layered approach is essential in physical security since it creates multiple points of defense, thereby increasing the overall effectiveness of security measures. Each layer has specific roles and functions that, when combined, improve the overall security posture of the location. Other choices may include elements relevant to security but do not encompass the comprehensive scope and interaction of multiple security layers as outlined in the correct answer.