The five objectives of a well-defined security plan are deter, detect, delay, assess and respond. Perimeter Protection is the first line of defense in a comprehensive security plan, however perimeter security can overlap the first three objectives. A strong perimeter can deter an attack, and at the same time it can also detect and delay an intruder. Advanced Security Group has a wide variety of perimeter options available depending on criticality of the asset and/or the type of protection required.