Maximum security  
Anonymous. 
 - 3rd ed. 
 - Indianapolis, Ind. :  Sams Pub.,  c2001. 
 - xxiii, 861 p. ;  23 cm. +  1 computer optical disc (4 3/4 in.) 
<br/><br/><label>ISBN: </label>0672318717 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.<br/>Computer networks--Security measures.
<br/><br/><label>Dewey Class. No.: </label>005.8