The key principles of physical security are designed to protect assets, personnel, and facilities from physical threats. Here are the main principles:
1. Deterrence
Measures that discourage potential threats from attempting to breach security. This includes visible security cameras, signage, and security personnel.
2. Detection
Systems and methods to identify unauthorized access or breaches. This includes alarms, motion sensors, and surveillance systems.
3. Delay
Techniques to slow down intruders, giving security personnel time to respond. This includes barriers, locks, and reinforced doors.
4. Response
Actions taken once a threat is detected. This includes alerting security personnel, law enforcement, and initiating lockdown procedures.
5. Access Control
Regulating who can enter or exit a facility. This includes key cards, biometric scanners, and security checkpoints
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Security