Harper, Allen <br/><br/>
Gray hat hacking  The ethical Hacker's handbook 

 - New York  McGraw Hill  2011 
 - xxiv, 693 
<br/><br/><label>ISBN: </label>9780071742559 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer hackers<br/>Computer network security measures<br/>Computer Science<br/>Computer security
<br/><br/><label>Dewey Class. No.: </label>005.8  / G 61