Whitman, Michael E. <br/><br/>
Principles of information security / 
Michael E. Whitman, Herbert J. Mattord 
 - 2nd ed. 
 - Boston, Mass. :  Thomson/Course Technology,  2005 
 - xxiii, 576 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0619216255  RM285.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security<br/>Information technology--Security measures<br/>Data protection<br/>Security systems