Stallings, William <br/><br/>
Network security essentials : applications and standards / 
William Stallings 
 - 3rd ed 
 - Upper Saddle River,NJ :  Pearson Education,  2007 
 - 413 p 
<br/><br/><label>ISBN: </label>0132303787 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures<br/>Computer security
<br/><br/><label>LC Class. No.: </label>TK5105.59  / S782 N4 2007