Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. This fully updated, exam-focused study aid covers everything you need to know and shows you how to prepare for the CompTIA Security+ exam With hundreds of practice exam questions, including difficult performance-based questions, CompTIA Security+® Certification Study Guide, Third 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 SY0-501 • 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 • Types of Attacks • System Security Threats • Mitigating Security Threats • Implementing System Security • Securing the Network Infrastructure • Wireless Networking and Security • Authentication • Access Control • Cryptography • Managing a Public Key Infrastructure • Physical Security • Risk Analysis • Disaster Recovery and Business Continuity • Computer Forensics • Security Assessments and Audits • Monitoring and Auditing Electronic Content Includes: • 50+ lab exercises and solutions • Complete practice exams • 3+ hours of video training from the author • Secured book PDF