Linux iptables Pocket Reference

Linux iptables Pocket Reference
By:"Gregor N. Purdy"
Published on 2004-08-25 by \

Firewalls, Network Address Translation (NAT), network logging and accounting are all provided by Linux's Netfilter system, also known by the name of the command used to administer it, iptables. The iptables interface is the most sophisticated ever offered onLinux and makes Linux an extremely flexible system for any kind of network filtering you might do. Large sets of filtering rules can be grouped in ways that makes it easy to test them and turn them on and off.Do you watch for all types of ICMP traffic--some of them quite dangerous? Can you take advantage of stateful filtering to simplify the management of TCP connections? Would you like to track how much traffic of various types you get?This pocket reference will help you at those critical moments when someone asks you to open or close a port in a hurry, either to enable some important traffic or to block an attack. The book will keep the subtle syntax straight and help you remember all the values you have to enter in order to be as secure as possible. The book has an introductory section that describes applications,followed by a reference/encyclopaedic section with all the matches and targets arranged alphabetically.

This Book was ranked 40 by Google Books for keyword Linux.

Pocket Tanks Deluxe Edition (APK) (MOD FULL UNLOCKED)

Pocket Tanks Deluxe Edition (APK) (MOD FULL UNLOCKED)
By:"Johnny Bravo games Editor Pro"
Published on 2015-03-26 by

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This Book was ranked 19 by Google Books for keyword APK.

Pocket Trains (APK) (Mod Unlimited Everything)

Pocket Trains (APK) (Mod Unlimited Everything)
By:"Johnny Bravo games Editor Pro"
Published on 2015-03-26 by

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This Book was ranked 14 by Google Books for keyword APK.

Linux and Unix Shell Pocket Programmer

Linux and Unix Shell Pocket Programmer
By:"Richard Petersen"
Published on 2008 by Surfing Turtle Press

This book is designed to be a shell programmer's reference on Unix and Linux. It covers the commands, syntax, and operators for three major shells used in Unix and Linux; the Bourne Again shell (BASH), the TCSH shell, and the Z-shell. All are enhanced versions of their corresponding original Unix shells. The BASH shell is an advanced version of the Bourne shell, which includes most of the advanced features developed for the Unix Korn shell and C-shells. TCSH is an enhanced version of the C-shell that was originally developed for BSD versions of Unix. The Z-shell is an enhanced version of the Unix Korn shell. The Perl and GAWK shell scripting languages are also presented in detail, examining the use of variables, operators, and control structures to create complex shell programs. In addition the book covers supplementary features like the Make utility and man page formatting. The ebook version features hyper-linked overview, contents, index, tables, chapters, and Web addresses.

This Book was ranked 31 by Google Books for keyword Linux.