Principles of computer security :  maps CompTIA security+ exam SY0-401 / 
Wm. Arthur Conklin ... [et al.] 
 - 4th ed. 
 - New York, NY :  McGraw-Hill,  2016 
 - xxxi, 816 p. :  col. ill. ;  28 cm. +  CD-ROM 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780071835978 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security--Examinations--Study guides<br/>Computer networks--Examinations--Study guides<br/>Computer technicians--Certification--Study guides<br/>Electronic data processing personnel--Certification