Johnson, Rob <br/><br/>
Security policies and implementation issues  
Johnson, Rob  
 - 2nd ed.  
 - Burlington  Jones & Bartlett  2015 
 - xix, 499p. 
<br/><br/><label>ISBN: </label>1284055993 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security