Kizza, Joseph Migga <br/><br/>
A guide to computer network security / 
Joseph Migga Kizza 
 - London, U. K. :  Springer,  c2009 
 - xxiv, 476 p. :  ill. ;  25 cm. 
 - Computer communications and networks .
 - Computer communications and networks .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781849968065 184800916X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures