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Fundamentals of Network Security
John E. Canavan Artech House Boston • London http://www.artechhouse.com Library of Congress Cataloging-in-Publication Data Canavan, John E. Fundamentals of network security / John E. Canavan. p. cm.—(Artech House telecommunications library) Includes bibliographical references and index. ISBN 1-58053-176-8 (alk. paper) 1. Computer security. 2. Computer networks—Security measures. I. Title. II. Series. QA76.9.A25 C364 2000 005.8—dc21 00-050810 CIP British Library Cataloguing in Publication Data Canavan, John E. Fundamentals of network security.—(Artech House telecommunications library) 1. Computer networks—Security measures I. Title 005.8 1-58053-176-8 Cover design by Yekaterina Ratner Microsoft ® screen shots reprinted by permission from Microsoft Corporation. Netscape Communicator browser window © 1999 Netscape Communications Corporation. Used with permission. Netscape Communications has not authorized, sponsored, endorsed, or approved this publication and is not responsible for its content. Permission to reproduce screen shots from the PGP and Sniffer products has been provided by Network Associates, Inc. Network Associates, PGP, Pretty Good Privacy Sniffer, and Distributed Sniffer System are registered trademarks of Network Associates, Inc. and/or its affiliates in the U.S. and/or other countries. MIT screen shots used with permission. Qualcomm's Eudora screen shots used with permission. Copyright © 2001 ARTECH HOUSE, INC.

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