CompTIA Security+ is the leading entry-level, nonvendor-specific security certification and is a springboard to prestigious security certifications such as the CISSP and the CISA
This deluxe edition is the only resource to provide a special security administrators' troubleshooting guide appendix as well as an additional 100 pages of hands-on exercises
Contains clear and concise information on essential security topics such as security concepts, communication security, infrastructure security, basics of cryptography, and operational and organizational security