January 2015
Intermediate to advanced
432 pages
13h 23m
English
Content preview from Linux® Firewalls: Enhancing Security with nftables and Beyond, Fourth Edition
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D. GNU Free Documentation License1
Version 1.3, 3 November 2008
1. Copyright © 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc. <http://fsf.org/> Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
0. Preamble
The purpose of this License is to make a manual, textbook, or other functional and useful document “free” in the sense of freedom: to assure everyone the effective freedom to copy and redistribute it, with or without modifying it, either commercially or noncommercially. Secondarily, this License preserves for the author and publisher a way to get credit for their work, while not being considered responsible for modifications made by others.
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