Engebretson, Patrick <br/><br/>
The basics of hacking and penetration testing :  ethical hacking and penetration testing made easy / 
Dr. Patrick Engebretson, David Kennedy, Technical Editor 
 - 2nd ed. 
 - Boston :  Syngress, an imprint of Elsevier,  2013 
 - xviii, 204 pages :  illustrations ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780124116443 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Penetration testing (Computer security)<br/>Hackers<br/>Computer software--Testing<br/>Computer crimes--Prevention