Smith, Sean W. <br/><br/>
The craft of system security / 
Sean Smith, John Marchesini 
 - Upper Saddle River, NJ :  Addison-Wesley,  c2008 
 - xxxiii, 557 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780321434838 0321434838 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security<br/>System design<br/>Computer networks--Security measures