Hahn, Harley, <br/><br/>
Harley Hahn's Internet insecurity :  why your privacy, security, and safety are at risk and what you can do about it. 

 - Upper Saddle River, NJ :  Prentice Hall,  c2002. 
 - xxxiv, 491 p. :  ill. ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0130334480 (pbk. : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Internet--Security measures.<br/>Internet--Safety measures.<br/>Internet--Social aspects.
<br/><br/><label>LC Class. No.: </label>TK5105.59  / .H34 2002