<p>Roger G. Johnston, Ph.D., CPP heads the Vulnerability Assessment Team (VAT) at Argonne National Laboratory. From 1992-2007 he was the founder and head of the VAT at Los Alamos National Laboratory. Roger has provided consulting, vulnerability assessments, and security solutions for over 4 dozen different government agencies and private companies. He has won numerous awards, has given 60+ invited talks including keynote addresses, holds 10 U.S. patents, and has authored over 115 technical papers. Dr. Johnston is the author of the book Security Sound Bites: Important Ideas About Security from Smart- Ass, Dumb-Ass, and Kick-Ass Quotations. </p>