Physical Security Professional Certification Practice Exam 2025 – Comprehensive Prep Guide

The concept of the Security Triangle is fundamental in the field of crime prevention, emphasizing the roles of deterrence, denial, and detectability in enhancing security measures.

In this context, the additional functions that Crime Prevention Professionals suggest should be included in the Security Triangle are "Deter and Deny." Deter refers to strategies and tactics designed to discourage criminal activity before it occurs, while deny involves creating obstacles or barriers that prevent an offender from successfully completing an act of crime. Together, these functions work synergistically; by deterring potential offenders through visible security measures and the presence of surveillance, as well as effectively denying access to potential targets, the overall security posture is significantly strengthened.

This alignment with security philosophy and crime prevention strategies highlights why incorporating these specific functions proves effective in protecting assets and reducing vulnerabilities. Understanding this integration assists professionals in designing comprehensive security solutions that not only react to but proactively address threats.