ProtectUK publication date
The perimeter of a site is one of the key locations where physical security measures and controls can be applied to protect both users and facilities. Without proper thought, the perimeter can become a significant vulnerability.

Perimeters are typically quite large and, without due thought, can present an adversary with numerous points at which their chances of a successful or undetected attack are higher. Poorly designed perimeter measures may also increase the number of alarms that need to be responded to.


For more information, please visit the NPSA website

Physical Security
National Barrier Asset
National Security