More New and Used
from Private Sellers
In Stock Usually Ships in 24-48 Hours
Questions About This Book?
Why should I rent this book?
Renting is easy, fast, and cheap! Renting from eCampus.com can save you hundreds of dollars compared to the cost of new or used books each semester. At the end of the semester, simply ship the book back to us with a free UPS shipping label! No need to worry about selling it back.
How do rental returns work?
Returning books is as easy as possible. As your rental due date approaches, we will email you several courtesy reminders. When you are ready to return, you can print a free UPS shipping label from our website at any time. Then, just return the book to your UPS driver or any staffed UPS location. You can even use the same box we shipped it in!
What version or edition is this?
This is the 2nd edition with a publication date of 4/22/2013.
What is included with this book?
- The New copy of this book will include any supplemental materials advertised. Please check the title of the book to determine if it should include any CDs, lab manuals, study guides, etc.
- The Rental copy of this book is not guaranteed to include any supplemental materials. You may receive a brand new copy, but typically, only the book itself.
OpenBSD, the elegant, highly secure Unix-like operating system, is widely used as the basis for critical DNS servers, routers, firewalls, and more. But it can be even trickier to use than either Unix or Linux, and even harder to master. From Michael W. Lucas, author of Absolute FreeBSD, Network Flow Analysis, Cisco Routers for the Desperate, and PGP & GPG, comes the long-awaited revision of the classic guide to OpenBSD. This straightforward and practical guide is for the experienced UNIX user who wants to add OpenBSD to his or her repertoire. Lucas takes you through the intricacies of the platform, offering thorough explanations, technical background, best practices, and copious humor throughout. Absolute OpenBSD, 2nd Edition is completely updated to cover OpenBSD 5.3 and includes new coverage of OpenBSD's boot system, security features like W^X and ProPolice, and advanced networking techniques. Whether you're a new user looking for a complete introduction to OpenBSD, or an experienced sysadmin looking for a refresher, Absolute OpenBSD, 2nd Edition will give you everything you need to master the world's most secure operating system.