Bejtlich, Richard. <br/><br/>
The Tao of network security monitoring :  beyond intrusion detection / 

 - Boston :  Addison-Wesley,  c2005. 
 - xxxiv, 798 pages :  Illustrations ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0321246772 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks - security measures.
<br/><br/><label>LC Class. No.: </label>TK 5105.59  / BEJ