Smith, Richard E. <br/><br/>
Elementary information security  
Richard E. Smith 
 - 2nd ed. 
 - Burlington  Jones & Bartlett Learning  2016 
 - xxi, 866p. 
<br/><br/><label>ISBN: </label>9781284055931 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security<br/>Computer networks--Security measures
<br/><br/><label>Dewey Class. No.: </label>005.8 Sm511e2