Oregon DPSST Security Professional Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

Access control systems are a fundamental component of physical security, as they serve to restrict and manage who can enter or leave a specific location. These systems can include a variety of methods such as keycards, biometric scanners, security codes, and physical barriers like gates or locks. The purpose of access control is to ensure that only authorized personnel have entry to sensitive or restricted areas, thereby protecting assets, information, and individuals within a facility.

In contrast, while employee training sessions and surveillance camera footage analysis are important aspects of an overall security strategy, they do not constitute a direct method of physical security. Employee training focuses on educating staff about security protocols and preventing breaches, which is valuable but not a physical barrier. Surveillance cameras assist in monitoring activity for preventive and forensic purposes but do not control access themselves. Public relations campaigns, while beneficial for maintaining a positive image or informing the community, do not relate to the physical protection of premises.