Bhaskar, S. M. <br/><br/>
Information security :  a practical approach / 
S.M. Bhaskar, S.I. Ahson. 
 - Oxford :  Alpha Science Int.,  c2008. 
 - ix, 276 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781842654583 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.<br/>Computer networks--Security measures.
<br/><br/><label>Dewey Class. No.: </label>005.8  / BHA 2008