Organized by exam objectives, this is a focused, concise review guide that works hand-in-hand with any learning tool, including the Sybex CompTIA Security+ Study Guide . The book is is broken into 6 Parts, each part corresponding to one of the 6 domain areas of the Security+ Network Security Compliance and Operational Security Threats and Vulnerabilities Application, Data and Host Security Access Control and Identity Management Cryptography In addition, book will have a companion CD with all end of chapter review quesitons in electronic format, two CD-only practice exams, 100-150 electronic flashcards, and a Glossary of Key Terms database.