Prepare for the new Certified Ethical Hacker version 8 exam with this Sybex guideSecurity professionals remain in high demand. The Certified Ethical Hacker is a one-of-a-kind certification designed to give the candidate a look inside the mind of a hacker. This study guide provides a concise, easy-to-follow approach that covers all of the exam objectives and includes numerous examples and hands-on exercises. Coverage includes cryptography, footprinting and reconnaissance, scanning networks, enumeration of services, gaining access to a system, Trojans, viruses, worms, covert channels, and much more. A companion website includes additional study tools, Including practice exam and chapter review questions and electronic flashcards.Security remains the fastest growing segment of IT, and CEH certification provides unique skillsThe CEH also satisfies the Department of Defense’s 8570 Directive, which requires all Information Assurance government positions to hold one of the approved certific