by Joseph Kong
April 2007, 142 pp.
This book is currently out of stock, but the ebook is still available
Though rootkits have a fairly negative image, they can be used for both good and evil. Designing BSD Rootkits arms you with the knowledge you need to write offensive rootkits, to defend against malicious ones, and to explore the FreeBSD kernel and operating system in the process.
Organized as a tutorial, Designing BSD Rootkits will teach you the fundamentals of programming and developing rootkits under the FreeBSD operating system. Author Joseph Kong's goal is to make you smarter, not to teach you how to write exploits or launch attacks. You'll learn how to maintain root access long after gaining access to a computer and how to hack FreeBSD.
Kongs liberal use of examples assumes no prior kernel-hacking experience but doesn't water down the information. All code is thoroughly described and analyzed, and each chapter contains at least one real-world application.
Hack the FreeBSD kernel for yourself!
Visit the book's companion site for additional resources.
About the Author
Tinkering with computers has always been a primary passion of author Joseph Kong. He is a self-taught programmer who dabbles in information security, operating system theory, reverse engineering, and vulnerability assessment. He has written for Phrack Magazine and was a system administrator for the City of Toronto.
Table of Contents
Foreword by John Baldwin
View the detailed Table of Contents(PDF) .
View the Index (PDF).(top)
"The book is packed with very informative material and it delivers exactly what it promises."
"If you've ever mucked about with make and /usr/src on a FreeBSD system or wish to learn more about FreeBSD src and kernel modules, [Designing BSD Rootkits] is well worth checking out."
"Kong writes to the practical programmer in all of us...If you understand how rootkits are written and operate, you have a better chance of detecting them or better yet, preventing them from getting on your system in the first place...If you have a basic programming background and this is your first foray into kernel hacking, scoop this book up and head to the check out stand."
"In writing [Designing BSD Rootkits] Joseph Kong has given us more than code snippets and links to man pages, he's given us a path to understanding more about the operating system we use every day."
"The best way to learn how something works is to break it and then have to fix it. Designing BSD Rootkits takes that idea to the next level."
"If you understand C and want to learn how to manipulate the FreeBSD kernel, Designing BSD Rootkits is for you. Peer into the depths of a powerful operating system and bend it to your will!"