Which of the following best describes good physical security?

Good physical security is best described by implementing access control measures. This involves creating protocols that regulate who can enter specific areas to protect sensitive information and equipment. Access control measures can include things like keycards, biometric scanners, security personnel, and visitor logs, all aimed at ensuring that only authorized personnel can access secure locations.

While noticing individuals without badges in secure areas is important for maintaining security awareness and taking appropriate action, it is a reactive measure rather than a proactive one that defines good physical security. The primary goal of good physical security is to prevent unauthorized access before it happens, which is why implementing access control measures is key to a comprehensive security strategy.

Utilizing surveillance cameras plays a supportive role in security, as they help monitor activity and gather evidence, but they should not be the sole focus when describing good physical security. An effective security plan integrates multiple strategies, including access control, to ensure robust protection of secure areas.