Chicago Security Guard PERC Practice Exam 2025 – Complete Prep Guide

A primary method a security officer can use to deter crime is through visible patrolling of the premises. This method works effectively because it increases the perception of security presence in an area, making potential offenders aware that they are being watched. The act of patrolling creates a sense of vigilance and serves as a psychological barrier to criminal activity, as many individuals are less likely to engage in unlawful behavior when they believe they may be seen or confronted by a security officer.

By maintaining a visible presence, security officers can also quickly respond to any suspicious behavior or incidents, thereby enhancing safety and security. Visible patrolling not only deters crime but can also reassure employees, customers, and visitors that the area is being monitored, which contributes to a positive environment. While other methods like installing surveillance cameras, restricting access, and conducting background checks are important components of a comprehensive security strategy, the immediate effect of visible patrolling is often more direct in crime deterrence.