Ira Winkler, CISSP is considered one of the world's leading experts on Information Security, Information Warfare, investigating information related crimes, and Industrial Espionage. He is author of the book, Corporate Espionage, and President of the Information Security Advisors Group. His clients include some of the largest companies and banks in the world. He is also a columnist for ZDTV with his column titled Spy Files. He also functions as the networks security expert. Previously, Mr. Winkler was with the National Security Agency and was the Director of Technology with the National Computer Security Association. He has also performed studies on Information Warfare for the Joint Chiefs of Staff.