, COMPUTER SECURITY PRINCIPLES AND PRACTICE
Fourth Edition
William Stallings
Lawrie Brown
UNSW Canberra at the Australian Defence Force Academy
330 Hudson Street, New York, NY 10013
,Director, Portfolio Management: Engineering, Computer Science & Global Editions: J
Partridge
Specialist, Higher Ed Portfolio Management: Tracy Johnson (Dunkelberger)
Portfolio Management Assistant: Meghan Jacoby
Managing Content Producer: Scott Disanno
Content Producer: Robert Engelhardt
Web Developer: Steve Wright
Rights and Permissions Manager: Ben Ferrini
Manufacturing Buyer, Higher Ed, Lake Side Communications Inc (LSC): Maura
ZaldivarGarcia
Inventory Manager: Ann Lam
Product Marketing Manager: Yvonne Vannatta
Field Marketing Manager: Demetrius Hall
Marketing Assistant: Jon Bryant
Cover Designer: Marta Samsel
Cover Photo: E+/Getty Images
Full-Service Project Management: Kirthika Raj, SPi Global
Credits and acknowledgments borrowed from other sources and reproduced, with permissio
this textbook appear on page 755.
Copyright © 2018, 2015, 2012, 2008 by Pearson Education, Inc., Pearson Education, Inc.,
Hoboken, New Jersey 07030 . All rights reserved. Manufactured in the United States of Ame
This publication is protected by Copyright, and permission should be obtained from the pub
prior to any prohibited reproduction, storage in a retrieval system, or transmission in any for
by any means, electronic, mechanical, photocopying, recording, or likewise. To obtain
permission(s) to use material from this work, please submit a written request to Pearson
Education, Inc., Permissions Department, Pearson Education, Inc., Hoboken, New Jersey 0
, Many of the designations by manufacturers and seller to distinguish their products are claim
trademarks. Where those designations appear in this book, and the publisher was aware of
trademark claim, the designations have been printed in initial caps or all caps.
Library of Congress Cataloging-in-Publication Data
Names: Stallings, William, author. | Brown, Lawrie, author.
Title: Computer security : principles and practice / William Stallings, Lawrie Brown, UNSW
Canberra at the Australian Defence Force Academy.
Description: Fourth edition. | Upper Saddle River, New Jersey : Pearson Education, Inc., [20
Includes bibliographical references and index.
Identifiers: LCCN 2017025135| ISBN 9780134794105 | ISBN 0134794109
Subjects: LCSH: Computer security. | Computer networks--Security measures.
Classification: LCC QA76.9.A25 S685 2017 | DDC 005.8--dc23 LC record available at
https://lccn.loc.gov/2017025135
1 17
ISBN-10: 0-13-479410-9
ISBN-13: 978-0-13-479410-5
CONTENTS
Cover
Title Page
Copyright
Dedication
ONLINE CHAPTERS AND APPENDICES
Preface xii
Notation xxi
About the Authors xxii
Fourth Edition
William Stallings
Lawrie Brown
UNSW Canberra at the Australian Defence Force Academy
330 Hudson Street, New York, NY 10013
,Director, Portfolio Management: Engineering, Computer Science & Global Editions: J
Partridge
Specialist, Higher Ed Portfolio Management: Tracy Johnson (Dunkelberger)
Portfolio Management Assistant: Meghan Jacoby
Managing Content Producer: Scott Disanno
Content Producer: Robert Engelhardt
Web Developer: Steve Wright
Rights and Permissions Manager: Ben Ferrini
Manufacturing Buyer, Higher Ed, Lake Side Communications Inc (LSC): Maura
ZaldivarGarcia
Inventory Manager: Ann Lam
Product Marketing Manager: Yvonne Vannatta
Field Marketing Manager: Demetrius Hall
Marketing Assistant: Jon Bryant
Cover Designer: Marta Samsel
Cover Photo: E+/Getty Images
Full-Service Project Management: Kirthika Raj, SPi Global
Credits and acknowledgments borrowed from other sources and reproduced, with permissio
this textbook appear on page 755.
Copyright © 2018, 2015, 2012, 2008 by Pearson Education, Inc., Pearson Education, Inc.,
Hoboken, New Jersey 07030 . All rights reserved. Manufactured in the United States of Ame
This publication is protected by Copyright, and permission should be obtained from the pub
prior to any prohibited reproduction, storage in a retrieval system, or transmission in any for
by any means, electronic, mechanical, photocopying, recording, or likewise. To obtain
permission(s) to use material from this work, please submit a written request to Pearson
Education, Inc., Permissions Department, Pearson Education, Inc., Hoboken, New Jersey 0
, Many of the designations by manufacturers and seller to distinguish their products are claim
trademarks. Where those designations appear in this book, and the publisher was aware of
trademark claim, the designations have been printed in initial caps or all caps.
Library of Congress Cataloging-in-Publication Data
Names: Stallings, William, author. | Brown, Lawrie, author.
Title: Computer security : principles and practice / William Stallings, Lawrie Brown, UNSW
Canberra at the Australian Defence Force Academy.
Description: Fourth edition. | Upper Saddle River, New Jersey : Pearson Education, Inc., [20
Includes bibliographical references and index.
Identifiers: LCCN 2017025135| ISBN 9780134794105 | ISBN 0134794109
Subjects: LCSH: Computer security. | Computer networks--Security measures.
Classification: LCC QA76.9.A25 S685 2017 | DDC 005.8--dc23 LC record available at
https://lccn.loc.gov/2017025135
1 17
ISBN-10: 0-13-479410-9
ISBN-13: 978-0-13-479410-5
CONTENTS
Cover
Title Page
Copyright
Dedication
ONLINE CHAPTERS AND APPENDICES
Preface xii
Notation xxi
About the Authors xxii
