What is the purpose of perimeter security?

The purpose of perimeter security is fundamentally to protect the outer boundary from unauthorized intrusion. This aspect is critical in maintaining the safety and integrity of a facility or property. Perimeter security can involve various measures such as fencing, surveillance cameras, security personnel, and barriers, all designed to deter or detect any unauthorized access attempts. By establishing a secure perimeter, organizations can prevent potential threats from entering the premises, which is vital for the overall security of personnel, assets, and operations.

While enhancing aesthetics, increasing accessibility for employees and visitors, and facilitating emergency evacuations can be important in facility management, these elements do not focus specifically on the primary function of perimeter security, which is to create a protective barrier against external threats. This distinction is crucial for understanding the role and importance of perimeter security in force protection strategies.