Lyon, Gordon Fyodor. <br/><br/>
NMAP Network Scanning :  Official Nmap Project Guide to Network Discovery and Security Scanning  

 - Sunnyvale, CA :  Insecure.Com, LLC,  2008 
 - xxix, 434 p. :  ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780979958717 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks / Computer Science 
<br/><br/><label>Dewey Class. No.: </label>005.8  / LYO