Riggs, Cliff. <br/><br/>
Network perimeter security  (E-BOOK)  building defense in-depth / 
Cliff Riggs. 
 - Boca Raton :  Auerbach Publications,  c2004. 
 - ix, 410 p. :  ill. ;  25 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0849316286 (alk. paper) 
<br/><br/><label>LCCN: </label>2003056278 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>E-BOOK
<br/><br/><label>Dewey Class. No.: </label>005.8