Liska, Allan. , <br/><br/>
The practice of network security :  deployment strategies for production environments / 
Allan Liska. 
 - xxii, 391 pages :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>0130462233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks --Security measures.
<br/><br/><label>LC Class. No.: </label>TK5105.59   / .L58 2003