Cheswick william r (23 risultati)

Paperback. Condizione: Good. There are more than 15 million users of the Internet, and the number is growing rapidly. "Firewall and Internet Security" explores the issues of Internet security, explaining the threats and detailing the strategies for dealing with them.

Condizione: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Condizione: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy.

Paperback. Condizione: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

Condizione: Very Good. 1st. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: Good. 1st. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: Good. There are more than 15 million users of the Internet, and the number is growing rapidly. "Firewall and Internet Security" explores the issues of Internet security, explaining the threats and detailing the strategies for dealing with them.

Soft Cover. Condizione: Very Good. Wraps have only light wear, spine is unbent. Pages are clean with no markings in text. Size: 8vo - over 7¾" - 9¾" tall.

Softcover. Condizione: Bon. Ancien livre de bibliothèque. Traces de pliures sur la couverture. Traces d'usure sur la couverture. Salissures sur la tranche. Pages cornées. Edition 1994. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Good. Former library book. Traces of creases on the cover. Signs of wear on the cover. Stains on the edge. Dog-eared pages. Edition 1994. Ammareal gives back up to 15% of this item's net price to charity organizations.…

Softcover. Condizione: Bon. Ancien livre de bibliothèque. Petite(s) trace(s) de pliure sur la couverture. Légères traces d'usure sur la couverture. Edition 1994. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Good. Former library book. Slightly creased cover. Slight signs of wear on the cover. Edition 1994. Ammareal gives back up to 15% of this item's net price to charity organizations. …

Condizione: Very Good. 1st. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.…

Broschiert. Condizione: Gut. 320 Seiten Das hier angebotene Buch stammt aus einer teilaufgelösten wissenschaftlichen Bibliothek und trägt die entsprechenden Kennzeichnungen (Rückenschild, Instituts-Stempel.); der Buchzustand ist ansonsten ordentlich und dem Alter entsprechend gut. In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 560.…

Condizione: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Book contains pen & highlighter markings. In poor condition, suitable as a reading copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,700grams, ISBN:0201633574.…

Paperback. Condizione: Used; Good. **SHIPPED FROM UK** We believe you will be completely satisfied with our quick and reliable service. All orders are dispatched as swiftly as possible! Buy with confidence! Greener Books.

Softcover. Condizione: Good. Used good, all pages clean. Quantity Available: 1. ISBN: 0201633574. ISBN/EAN: 9780201633573. Pictures of this item not already displayed here available upon request. Inventory No: ABE427784206.

Softcover. Condizione: Very Good with no dust jacket. 306 pp. Edgewear, corners rubbed. Provides advice and tools to help you protect your computers from attack. ; Large 8vo 9" - 10" tall.

Condizione: very good. Gut/Very good: Buch bzw. Schutzumschlag mit wenigen Gebrauchsspuren an Einband, Schutzumschlag oder Seiten. / Describes a book or dust jacket that does show some signs of wear on either the binding, dust jacket or pages.

paperback. Condizione: New. In shrink wrap. Looks like an interesting title.

Paperback. Condizione: Brand New. 2nd sub edition. 433 pages. 9.00x7.25x1.00 inches. In Stock.

Paperback. Condizione: Collectible-Very Good. I wish that Cheswick and Bellovin had written this six years ago. I could have nailed down my system and avoided chasing a spy around the world.' - Cliff Stoll, author of 'The Cuckoo's Egg: Tracking a Spy Through the Maze of Computer Espionage' As a user of the Internet, you are fortunate to be tied into the world's greatest communication and information exchange - but not without a price. As a result of this connection, your computer, your organization's network, and everywhere that network reaches are all vulnerable to potentially disastrous infiltration by hackers. Written by the AT&T Bell Labs researchers who tracked the infamous 'Berferd' hacker and also built the firewall gateway at Bell Labs, 'Firewalls and Internet Security' gives you invaluable advice and practical tools for protecting your organization's computers from the very real threat of a hacker attack through the Internet. You will learn how to plan and execute a security strategy that will thwart the most determined and sophisticated of hackers - while still allowing you easy access to Internet services. In particular, the authors show you a step-by-step plan for setting up a 'firewall' gateway - a dedicated computer equipped with safeguards that acts as a single, more easily defended, Internet connection. They even include a description of their most recent gateway, the tools they used to build it, and the hacker attacks they devised to test it. You will be fascinated by their first-hand account of one of the first documented hacker attacks, the 'Berferd' case, in which Internet hackers created havoc for computer networks worldwide. In addition, you will find vital information on cryptography, adescription of the tools used by hackers, and the legal implications of computer security. With this book in hand, you will be well equipped to provide your organization with effective protection from the wily Internet hacker. 0201633574B04062001.…

Condizione: Gut. Zustand: Gut | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: Gut. Zustand: Gut | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: Sehr gut. Zustand: Sehr gut | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.