Linux iptables Pocket Reference: Firewalls, NAT Accounting

Purdy, Gregor N.

ISBN 10: 0596005695 / ISBN 13: 9780596005696

Verlag: O'Reilly Media, 2004

Beschreibung

An acceptable and readable copy. All pages are intact, and the spine and cover are also intact. This item may have light highlighting, writing or underlining through out the book, curled corners, missing dust jacket and or stickers. Bestandsnummer des Verkäufers 467IJT005QFI

Bibliografische Details

Titel: Linux iptables Pocket Reference: Firewalls, ...

Verlag: O'Reilly Media

Erscheinungsdatum: 2004

Einband: Softcover

Zustand: Acceptable

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Linux Iptables Pocket Reference editado por O'REILLY & ASSOCIATES

Reseña del editor:

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.