Stallings, William <br/><br/>
Network security essentials:applications and standards/ 

 - 4th ed. 
 - Boston  Pearson Education  2011 
 - 431p. 
<br/><br/><label>ISBN: </label>13:978 0 13 706792 3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks<br/>Computer security
<br/><br/><label>LC Class. No.: </label>TK5101.59  / S275 2011