Building on the popular Sybex Study Guide approach, this book will provide 100% coverage of the Security+ exam objectives. The book will contain clear and concise information on crucial security topics. It will include practical examples and insights drawn from real-world experience.  Key exam topics, including: Network security Compliance and operational security Threats and vulnerabilities Application, data and host security Access control and identity management Cryptography Finally, readers will have access to a robust set of learning tools, including the Sybex test engine with chapter review questions, a preassessment test, hundreds of practice test questions. Readers will also have access to over 100 electronic flashcards.