Principles of computer security :  compTIA  security + and beyond/ 
Wm. Arthur Conklin .... [et al.] 
 - 2nd ed. 
 - New Delhi :  Tata McGraw-Hill Education,  2010 
 - xxvii, 691 p.;  ill.  28 cm.  CD ROM 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780070702356 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security
<br/><br/><label>Dewey Class. No.: </label>005.8