Product Description
For one-semester courses on Network Security for computer science, engineering, and CIS majors.

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.
From the Back Cover
It's no longer an option. Network security is essential to every corporation, organization, institution, and small business on the planet. Anyone working in IT or other computer-related professions must know the practical applications and standards for enforcing network security. Whether student, professor, or industry professional, this book will provide you with the most up-to-date, comprehensive coverage of vital Internet-based security tools and applications. Organized to provide critical information in the optimal sequence for classroom instruction and self-study, this book also serves as a useful reference for practicing system engineers, programmers, system managers, network managers, product marketers, system support specialists and other professionals. Stallings has expanded and updated his popular first edition of Network Security Essentials to include:

New discussion of Advanced Encryption Standard
Expanded discussion of Viruses, Worms, and Intruders
Key words and review questions for each chapter
Web site for instructor and student support at
http://www.WilliamStallings.com/NetSec2e.html