Physical Security Professional Certification Practice Exam

What are the three main prevention functions of the Security Triangle?

1. Detect, Delay, Respond

2. Deter, Detect, Delay

3. Prevent, Deter, Detect

4. Deter, Delay, Respond

The correct answer is: Detect, Delay, Respond

The correct answer identifies the three main prevention functions of the Security Triangle as Deter, Detect, and Delay. Deter involves measures taken to discourage potential intruders or criminals from attempting an attack. This can include visible security measures such as cameras, lights, or barriers that create a perception of risk for the would-be perpetrator. Detect refers to the ability to identify an intruder or security breach as it occurs. This can be achieved through various technologies and systems designed to alert security personnel of unauthorized activity. Effective detection systems are crucial for ensuring a timely response to a potential threat. Delay focuses on the measures implemented to slow down or obstruct an intruder’s progress, providing additional time for detection systems to alert security personnel and for them to respond effectively. This could include physical barriers such as fences or locks designed to make unauthorized access more difficult. Together, these three functions work in tandem to enhance the overall security of a facility or area by creating layers of protection that collectively strengthen the security posture. Understanding these concepts is fundamental to effective physical security planning and risk management.