New Jersey Security Guard Practice Exam 2025 - Free Security Guard License Practice Questions and Study Guide

Access control in the context of security refers to the methods and protocols used to restrict or regulate entry to specific areas. This process is crucial for maintaining safety and protecting sensitive information or valuable assets. Access control can involve physical barriers, such as locks and gates, as well as electronic systems like keycards or biometric scanners.

The primary goal of access control is to ensure that only authorized individuals are able to enter designated areas, thereby minimizing risks associated with unauthorized access. This can help prevent theft, vandalism, or other security breaches. By implementing effective access control measures, organizations can enhance their overall security management and protect their premises and personnel.

In contrast, providing unrestricted access to all individuals clearly does not align with the principles of security, as it leaves areas vulnerable. Monitoring public access and continuous surveillance are components of a broader security strategy but do not specifically define access control. Access control focuses exclusively on the authorization and management of who can enter specific locations.