Product Description: Security+ Guide to Network Security Fundamentals provides a comprehensive overview of network security. Written to map to CompTIA's Security+ Certification Exam, the book is broken down into five sections. General Security Concepts covers authentication methods along with common network attacks and how to safeguard against them...read more

Product Description: "Security+ In Depth' gives you the coverage you need to fully understand the current risks and threats to your organization’s data. If you are just entering the IT field, you will appreciate the comprehensive coverage of the tools and techniques necessary to safeguard electronic data...read more (view table of contents, read Amazon.com's description)