Contributors Michael Erbschloe (FOREWORD), Teaches Information Security courses at Webster University in St. Louis, Missouri. John R. Mallery (CHAPTER 1), BKD, LLP, Twelve Wyandotte Plaza, 120 West 12th Street, Suite 1200, Kansas City, Missouri 64105-1936 Scott R. Ellis (CHAPTER 2), Forensics and Litigation Technology, RGL Forensics, 33 N. Dearborn Street, Suite 1310, Chicago IL, 60602 Michael A. West (CHAPTER 3), Independent Technical Writer, 636 Fig Tree Lane, Martinez, California 94553 Tom Chen (CHAPTER 4), Swansea University, Singleton Park, Swansea SA2 8PP, Wales, UK Patrick J. Walsh (CHAPTER 4), eSoft Inc., 295 Interlocken Blvd., Suite 500, Broomfield, Colorado 80021 Gerald Beuchelt (CHAPTER 5), Independent Security Consultant, 13 Highland Way, Burlington, MA 01803 Mario Santana (CHAPTER 6), Terremark, 3200 Main St, Dallas, TX. 75226 Jesse Walker (CHAPTER 7), Intel Corporation, 2211 NE 25th Avenue, Hillboro, OR 97124 Xinyuan Wang (CHAPTER 8), Department of Computer Science, George Mason University, 4400 University Drive, MSN 4A4, Fairfax, VA 22030