This text provides a practical, up-to-date, and comprehensive survey of network-based and Internet-based security applications and standards. It includes a concise section on the discipline of cryptography―covering algorithms and protocols underlying network security applications, encryption, hash functions, digital signatures, and key exchange.

Visit Stallings Companion Website at http://williamstallings.com/NetSec/NetSec3e.html for student and instructor resources and his Computer Science Student Resource site http://williamstallings.com/StudentSupport.html

Password protected instructor resources can be accessed here by clicking on the Resources Tab to view downloadable files. (Registration required)

Supplements Include:

Solutions Manual, Power Point slides and Projects.

� propos de l?auteur

William Stallings is a best-selling author and five-time winner of the annual Text and Academic Authors Association award for best computer science and engineering text. He has authored 17 titles and―counting revised editions―43 books on various aspects of computer networking and computer architecture. Stallings is an independent consultant whose clients have included computer and networking manufacturers and customers, software development firms, and leading-edge government research institutions. He holds a Ph.D. from M.LT. in computer science and a B.S. from Notre Dame in electrical engineering. All of his Prentice Hall titles can be found at the Prentice Hall Web site: www.prenhall.com

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