Security In Depth Author:Paul Campbell, Ben Calvert, Steven Boswell "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. This book also serves as a valuable tool for those seeking to... more » pass the CompTIA Security+ certification exam. "Security+ In Depth" provides hands on, practical techniques for working in the field of security in the twenty-first century.« less