Conklin, Wm. Arthur <br/><br/>
Principles of computer security :  CompTIA security+ and beyond, (exam SY0-501) / 
by Wm. Author Conklin 
 - Fifth edition. 
 - xxxi, 911 pages ;   ; 28 cm 
<br/><br/><label>ISBN: </label>9781260026009 
<br/><br/><label>LCCN: </label>2020753711 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security--Examinations--Study guides.<br/>Computer networks--Security measures--Examinations--Study guides.<br/>Computer networks--Security measures--Examinations.
<br/><br/><label>LC Class. No.: </label>GS QA   / 76.9 C66 2018