Walker, Andy <br/><br/>
Absolute beginner's guide to security, spam, spyware and viruses 

 -  Que  2006 
<br/><br/><label>ISBN: </label>9780789734594 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SECURITY
<br/><br/><label>Dewey Class. No.: </label>007.1