CompTIA Security+ Study Guide Authorized Courseware: Exam SY0-301, 5th Edition

Emmett Dulaney is an associate professor at Anderson University. He has written several certification books on Windows, Security, IT project management, and UNIX, and is coauthor of two of Sybex's leading certification titles: CompTIA Security+ Study Guide and CompTIA A+ Complete Study Guide. He is also a well-known certification columnist for Redmond magazine and CertCities.com.