Northcutt, Stephen  <br/><br/>
Inside network perimeter security / 
Stephen Northcutt & [et.. al.] 
 - 2nd ed. 
 - Indianapolis, Ind. :  Sams Pub.,   2005 
 - xxxii, 734 p. :  ill. ;  24 cm 
<br/><br/><label>ISBN: </label>8129710153 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computer networks Security measures
<br/><br/><label>Dewey Class. No.: </label>005.8  / NOI