Whitman, Michael E. <br/><br/>
Principles of information security / 

 - Fourth edition 
 - Australia :   Course Technology/Cengage Learning,   c2012. 
 - xxix,   619 p. : ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index.<br/> 
<br/><br/><label>ISBN: </label>9781111138233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Computer networks-Security measures. <br/>2. Computer security. <br/>3. Information technology-Security measures.
<br/><br/><label>Dewey Class. No.: </label>Circ. 005.8 W615p 2012