Security in Fixed and Wireless Networks: An Introduction to Securing Data Communications Review

Average Reviews:

(More customer reviews)Security in networks is an important aspect. This book provides
a substantial and up-to-date overview about this topic.
In the first part of this book the mathematical background of
cryptography is described in detail. In addition, all important
cryptographical mechanisms and methods including the
generation of secure random numbers are clearly described.
The focus of the second part of this book is on the application
of cryptographical mechanisms in today's wide-area networks.
Protocols like PPP, IPSec, and SSH as well as the properties
and functionalities of VPNs and firewalls are described in
detail.
Finally, the third part of this book considers security aspects
in modern wireless / mobile local and global networks
like WLAN, GSM, and UMTS.
This book is designed as a textbook. But due to its clear and
elaborated structure it can be also used as a reference book.

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With our modern society' s increased dependence on information technology and communication networks, the subject of network security is developing into a crucial base technology and most people working in the networking and information technology business will need to know the basics of fixed and wireless network security.? This book?gives a firm introduction into the field covering the fundamentals of data security technology and explaining in-depth how they are applied in communication networks.
Approaches network security from the wireless as well as the computer networking side.
Concentrates on the core networking issues (first 4 layers up to the transport layer).
Helps the reader to understand the risks of a lack of security in a network & how to prevent it.
Brings security in networks up to date by covering wireless and mobile security issues.
Includes security issues around hot topics such as wireless LANs (e.g. 802.11), AAA (Authentication, authorization, and accounting), and Mobile IP.
Illustrates complicated security concepts with exercises and features an extensive glossary.

An essential reference tool for graduate students of computer science, electrical engineering and telecommunications who need to learn the basics of network security. Also, professionals working in data- & telecommunications will also benefit from the book as it gives a self-contained introduction to the basics of network security: network managers, engineers, IT managers.

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