Larry Fennelly was a crime prevention specialist at the Harvard University Police Department. His responsibilities ranged from identifying vulnerabilities and conducting security surveys to working with architects to design and implement security systems to developing guard-training programs. A graduate of the National Crime Prevention Institute, Mr. Fennelly is a member of the International Society of Crime Prevention Practitioners and the American Society of Industrial Security. He is the author of 150 Things You Should Know About Security and Effective Physical Security.
State-of-the-art subjects include video technology, biometrics, information technology systems infrastructure, and fiber optics...This book is recommended for the general reader of security literature and those with physical or general security responsibilities. It would be beneficial as a text for training and college-level courses in physical security. --ASIS Dynamics, March/April 2014