D brent chapman (26 Ergebnisse)

Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Very Good. 1st Edition. 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.

Zustand: Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Zustand: 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.

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

Zustand: Good. 1st Edition. 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. Zustand: Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Zustand: Very Good. This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. .…

Paperback. Zustand: Very Good. Building Internet Firewalls This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. .…

Zustand: Very Good. 2nd. 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.

Zustand: Fine. 2nd. Used book that is in almost brand-new condition. May contain a remainder mark. Better World Books: Buy Books. Do Good.

Zustand: Very Good. 1st Edition. 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.

Zustand: Very Good. 2nd. 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.

Zustand: Very Good. Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee.

Zustand: Very Good. Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee.

Soft Cover. Zustand: Near Fine. No marks or inscriptions. Crease to front covers, none to rear or to spine. A very clean very tight copy with bright unmarked boards, slight sunning to lower part of spine and no bumping to corners. 517pp. An early publication on firewalls when the internet was young - probably with much to offer in concept for later systems. We do not use stock photos, the picture displayed is of the actual book for sale. Every one of our books is in stock in the UK ready for immediate delivery. Size: 9.25 x 7 inches.…

Softcover. Zustand: Fair. Anmerkungen / beschriftet / Stempel; Leichte Gebrauchsspuren; Leichte Verformung / umgeknickte Seiten; Leichte Verschmutzung / Farbtonveranderung. Rust Internetu, casto oznacovany jako explozivni, prinasi nejen prilezitosti, ale i rostouci mnozstvi utoku na weby a site, ktere mohou mit devastujici nasledky, jako je vyrazeni z provozu ci odhaleni soukromych informaci. Internet se stava klicovym pro e-commerce a hodnota dat na serverech neustale roste, coz z nich cini nervova centra firem. Zasada ,ani server bez ochrany" je v online svete zasadni, a firewall je zakladni ochranou pred vnejsimi utoky. Tato kniha je prvni sveho druhu u nas a slouzi jako prakticky pruvodce pro pochopeni, budovani, konfiguraci a udrzbu firewallu. Zahrnuje take sirsi bezpecnostni kontexty, jako je obrana proti crackovani hesel, zneuzivani bezpecnostnich der v operacnich systemech, padelani IP adres a odchytavani paketu. Umoznuje administratorum siti a webmasterum efektivne chranit uzivatele a zaroven se branit nezadoucim utokum. Kniha obsahuje klicove kapitoly o vystavbe a konfiguraci firewallu, jejich financni a casove efektivite, hrozbach na Internetu, architekturach firewallu, bezpecnostnich strategiich a postupech pri pokusech o prolomeni firewallu. Je to nezbytny nastroj pro profesionaly v oblasti Internetu. …

23 x 17. 580 Seiten. OKart. Ordnungsgemäß aus Bundeswehrbeständen ausgesondertes Bibliotheksexemplar (Stempel, Rückenschild). Einband leicht an Ecken bestossen, sonst sehr guter Zustand. Gewicht über 1 kg. Sprache: Deutsch Gewicht in Gramm: 1300.

Paperback. Zustand: Collectible-Very Good. Everyone's jumping on the Internet bandwagon today, but with the explosive growth of the Internet has come a corresponding explosion in attacks on connected computer systems. These range from familiar attacks (e.g., cracking passwords and exploiting security holes in operating systems) to newer and more technically sophisticated ones (e.g., forging IP source addresses, packet sniffing, and hijacking terminal or login sessions). How can you protect your site from these threats.…

Zustand: Sehr gut. Zustand: Sehr gut | Seiten: 546 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Paperback. Zustand: Brand New. 2nd sub edition. 896 pages. 9.25x7.25x1.75 inches. In Stock.

Zustand: Bon. Merci, votre achat aide à financer des programmes de lutte contre l'illettrisme.

Taschenbuch. Zustand: Neu. Neuware - In the five years since the first edition of this classic book was published, Internet use has exploded. The commercial world has rushed headlong into doing business on the Web, often without integrating sound security technologies and policies into their products and methods. The security risks--and the need to protect both business and personal data--have never been greater. We've updated Building Internet Firewalls to address these newer risks.What kinds of security threats does the Internet pose Some, like password attacks and the exploiting of known security holes, have been around since the early days of networking. And others, like the distributed denial of service attacks that crippled Yahoo, E-Bay, and other major e-commerce sites in early 2000, are in current headlines.Firewalls, critical components of today's computer networks, effectively protect a system from most Internet security threats. They keep damage on one part of the network--such as eavesdropping, a worm program, or file damage--from spreading to the rest of the network. Without firewalls, network security problems can rage out of control, dragging more and more systems down.Like the bestselling and highly respected first edition, Building Internet Firewalls, 2nd Edition, is a practical and detailed step-by-step guide to designing and installing firewalls and configuring Internet services to work with a firewall. Much expanded to include Linux and Windows coverage, the second edition describes: Firewall technologies: packet filtering, proxying, network address translation, virtual private networks - Architectures such as screening routers, dual-homed hosts, screened hosts, screened subnets, perimeter networks, internal firewalls - Issues involved in a variety of new Internet services and protocols through a firewall - Email and News - Web services and scripting languages (e.g., HTTP, Java, JavaScript, ActiveX, RealAudio, RealVideo) - File transfer and sharing services such as NFS, Samba - Remote access services such as Telnet, the BSD 'r' commands, SSH, BackOrifice 2000 - Real-time conferencing services such as ICQ and talk - Naming and directory services (e.g., DNS, NetBT, the Windows Browser) - Authentication and auditing services (e.g., PAM, Kerberos, RADIUS) - Administrative services (e.g., syslog, SNMP, SMS, RIP and other routing protocols, and ping and other network diagnostics) - Intermediary protocols (e.g., RPC, SMB, CORBA, IIOP) - Database protocols (e.g., ODBC, JDBC, and protocols for Oracle, Sybase, and Microsoft SQL Server).The book's complete list of resources includes the location of many publicly available firewall construction tools.…

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

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