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T�tulo: Linux iptables Pocket Reference
Editor: O'Reilly Media
Fecha de publicaci�n: 2004
Idioma: Ingl�s
ISBN 10: 0596005695
ISBN 13: 9780596005696
Encuadernaci�n: Encuadernaci�n de tapa blanda
Estado: good

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Sinopsis

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 on Linux 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.

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Gregor N. Purdy is a consultant, author, trainer, and lecturer on large-scale decision support system requirements, design, and implementation. He is also the author of various Perl modules and the Perl Shell. He uses CVS to manage his personal projects and those of his clients. He is also a contributor to the Comprehensive Perl Archive Network (CPAN) and to the ongoing development of the new Perl 6 virtual machine, Parrot.

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Dream Books Co. recycles books back into the hands of readers. Shoppers can browse our complete selection of over 100,000 items online or visit our bookstore in Denver. Since 2008, we have kept over 13 million books out of landfills. We partner with non-profits, libraries, and schools to provide sustainable solutions for their books and media.

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