Northcutt, Stephen <br/><br/>
Network intrusion detection 
Stephen Northcutt, Judy Novak 
 - 3rd ed 
 - Indianapolis, Ind  New Riders Pub  c2003 
 - xvii, 490 p. : ill. ; 23 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780735712652 
<br/><br/><label>ISSN: </label>2001099565 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks - Security measures<br/>Computer security<br/>Internet - Security measures
<br/><br/><label>Dewey Class. No.: </label>005.8 NOR