Stallings, William. <br/><br/>
Computer security :  principles and practice / 
William Stallings, Lawrie Brown ; with contributions by Mick Bauer, Michael Howard. 
 - Upper Saddle River, N.J. :  Pearson/Prentice Hall,  c2008. 
 - xviii, 798 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 765-782) and index. 
<br/><br/><label>ISBN: </label>9780136004240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.<br/>Computer networks--Security measures.