Security Guards - it is important to hire trained security guards from a reputable security company who can man your premises 24/7. The security officer should do patrols and detect any signs of intrusion. He should authorize all employees entering the business premises. Surveillance cameras. Install video cameras in all vulnerable areas such as the gate, cash office, and so forth. According to a research done by Justice Quarterly in 2009, CCTV cameras are most efficient in the parking area as they reduce crime rate by 51%.
Perimeter Security - according to extensive research done by The SANS Institute, additional security levels deter any crime from taking place.