Gregg, Michael <br/><br/>
Certified ethical hacker (CEH) version 9 cert guide   [Book] 
Michael Gregg. 
 - 2nd Ed. 
 -  Pearson Education India 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9789386873712 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Security
<br/><br/><label>Dewey Class. No.: </label>005.8