T�tulo: Security for Computer Networks: An Introduction to Data Security in Teleprocessing and Electronic Funds Transfer (Wiley Series in Communication and Distributed Systems)
Editor: Wiley
Fecha de publicaci�n: 1989
Idioma: Ingl�s
ISBN 10: 0471921378
ISBN 13: 9780471921370
Encuadernaci�n: paperback
Edici�n: 2� Edici�n
Estado: New

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Sinopsis

The introduction of information technology into business inevitably leads to its misuse for crime, which data security aims to prevent. This book is concerned with the basic principles of security, including chapters on Open Systems Interconnection, key management and electronic funds transfer.

Rese�a del editor

How to use cryptography to protect data in teleprocessing systems--not only keeping data secret but also authenticating it, preventing alteration, and proving its origin. Approach is pragmatic--principles are illustrated with examples. Describes ciphers, the Data Encryption Standard, ways to use the ciphers, cipher key management schemes, public key ciphers, and how to apply data security measures to electronic funds transfer and teleprocessing.

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