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Title: Tons of practical information!
Review: This book is one of the best I've read about UNIX security. Dr. Loza provides hundreds of hands-on, practical solutions for how to investigate suspicious hackers' activities, secure the system, or protect you on the Internet by using only "native" UNIX capabilities. This book is very unique in the approach that shows you how one can do absolutely the same things to secure your UNIX box that freeware or open-source tools offer - if you are creative and hove some scripting skills. Using freeware and open-source applications is prohibited in many companies. This is why this book is absolutely the best! Especially I loved the Forensics chapter. Once again, I would recommend this book for all hackers and system administrators alike!
