CompTIA Security+ All-in-One Exam Guide 4th Edition

Get complete coverage of all objectives included on the latest release of the CompTIA Security+ exam from this comprehensive resource. Cowritten by leading information security experts, this authoritative guide fully addresses the skills required for securing a network and managing risk. You'll find learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. Designed to help you pass CompTIA Security+ exam SY0-401, this definitive volume also serves as an essential on-the-job reference.

COVERS ALL EXAM DOMAINS, INCLUDING:

• Network security
• Compliance and operational security
• Threats and vulnerabilities
• Application, data, and host security
• Access control and identity management
• Cryptography