Poole, Owen. <br/><br/>
Network security :  a practical guide / 
Owen Poole. 
 - Oxford :  Butterworth-Heinemann,  2003. 
 - xi, 212 p. :  ill. ;  25 cm. 
 - Computer weekly professional series .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0750650338 9780750650335 
<br/><br/><label>LCCN: </label>2004315747 
<br/><br/><label>Nat. Bib. No.: </label>GBA1-W9608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.<br/>Computer networks--Security measures.
<br/><br/><label>LC Class. No.: </label>TK5105.59  / .P66 2003 
<br/><br/><label>Dewey Class. No.: </label>005.8