Stallings, William. <br/><br/>
Network security essentials : applications and standards   [Books]. 
William Stallings 
 - 3rd ed. 
 -  Pearson Prentice Hall, Upper Saddle River; New Jersey  2007 
 - 413 p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0132380331  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer networks -- Security measures.<br/>Computer security
<br/><br/><label>Dewey Class. No.: </label>TK/ 5105.59  / STA