Campbell, Paul <br/><br/>
Security + in depth 

 - Australia  Thomson  2004 
 - xix, 474p. : ill.  
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9812542469 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security<br/>Cryptography<br/>Intrusion detection<br/>Network security