Stallings, William. <br/><br/>
Computer security :  Principles and practice / 
By William Stallings. 
 - Upper Saddle River, NJ :  Pearson, Prentice Hall,  c2008. 
 - xviii, 798p :  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780135137 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.