Hosmer, Chet. <br/><br/>
Python Passive Network Mapping / 
Hosmer Chet and Kessler Gary C. 
 - United States :  Syngress,   2015 
 - xv, 145 pages :  illustrations ;  25 cm 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographic references. 
<br/><br/><label>ISBN: </label>9780128027219 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Network Parkets