Stallings, William. <br/><br/>
Network security essentials :  applications and standards 
/ William Stallings. 
 - Upper Saddle River, NJ :   Prentice Hall,   c2000 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780130160935 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures<br/>Computer security
<br/><br/><label>LC Class. No.: </label>TK5105.59   / S725 2000