Jeff Crume is IBM's executive IT security architect and world wide technical sales leader for IBM Tivoli Compliance Solutions. He is the author of a book entitled Inside Internet Security: What Hackers Don't Want You to Know and has written on cryptography and virtual private networking. He has served as a member of the North Carolina State University Cyberlaw Board. He is a frequent speaker at industry conferences around the world. He may be reached at email@example.com.