Whitman, Michael E. <br/><br/>
Principles of information security/ 
Michael E. Whitman, Herbert J. Mattord. 
 - 3rd ed. 
 - Australia:   Course Technology, Cengage Learning,   c2009. 
 - 598 p.:   ill.;   24 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>978-0-8400-3116-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.  <br/>Computer networks – Security measure. <br/>Information technology – 	Security measures.
<br/><br/><label>Dewey Class. No.: </label>GC 005.8 W614 2009