Maiwald, eric <br/><br/>
Network security  a beginner's guide 
Eric Maiwald 
 - 2nd Ed. 
 - USA  McGraw-Hill/Osborne  c2003 
 - xvii,475p.:  ill.;  23cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0072229578 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ANS,DNS,DIP,BIP,QIP,DIS<br/>Computer networks--security measures<br/>Computer security