Physical Security
PSI offers a vast array of measures to deny access to unauthorized personnel from physically accessing facilities and grounds. To ensure that a facility is secure, one must deter, delay, detect, and respond in an effective manner.
Some measures taken include:
- High-grade door locks;
- Fencing, barriers, and bollards;
- Armed and unarmed security guards;
- Access control systems;
- Facility security;
- Monitoring and intrusion detection; and
- Alarm systems.

