This fully updated self-study guide offers 100% coverage of every objective on the CompTIA Security+ exam

With hundreds of practice exam questions, including difficult performance-based questions, CompTIA Security+™ Certification Study Guide, Fourth Edition covers what you need to know—and shows you how to prepare—for this challenging exam.

100% complete coverage of all official objectives for exam SY0-601

Exam Watch notes call attention to information about, and potential pitfalls in, the exam

Inside the Exam sections in every chapter highlight key exam topics covered

Two-Minute Drills for quick review at the end of every chapter

Simulated exam questions—including performance-based questions—match the format, topics, and difficulty of the real exam

Covers all exam topics, including:Networking Basics and Terminology

Security Terminology

Security Policies and Standards...