Brenton, Chris. , <br/><br/>
Mastering network security / 
Chris Brenton, Cameron Hunt. 
 - 2nd ed. 
 - 704 pages :  illustrations ;  23 cm. 
<br/><br/><label>ISBN: </label>0782141420 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks --Security measures.<br/>Data protection.
<br/><br/><label>LC Class. No.: </label>TK5105.59   / .B73 2003