Gray hat hacking  the ethical hacker's handbook 
Allen Harper ... [et al.]. 
 - 3rd ed. 
 - New York  McGraw-Hill  c2011. 
 - p.  ill.  cm. xxiv, 693 p.  ill.  24 cm. 
<br/><br/>Includes bibliographical references (p. ) and index. Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780071742559 9780071742559 (alk. paper) 0071742557 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security<br/>Computer hackers.
<br/><br/><label>LC Class. No.: </label>QA76.9.A25  / G743 2011 
<br/><br/><label>Dewey Class. No.: </label>005.8