Firewalls and Internet Security : Repelling the Wily Hacker

William R Cheswick; Steven M Bellovin; Aviel D Rubin
Pearson Education
9780201634662
0-201-63466-X

Written by the people responsible for designing and maintaining AT&TUs Internet gateway, this is the definitive description and practical guide to protecting networks from hacker attacks. The book shows.

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how to set up a "firewall" gateway--a dedicated computer equipped with safeguards that acts as a single, more easily defended Internet connection.