Garfinkel, Simson. <br/><br/>
Web security, privacy and commerce / Simson Garfinkel with Gene Spafford. 

 - 2nd ed. 
 - Cambridge, Mass. : O'Reilly, 2002. 
 - xxviii, 756 p. : ill. : 24 cm. 
<br/><br/><label>ISBN: </label>0596000456 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.     World Wide Web--Security measures.      Web sites--Security measures.
<br/><br/><label>Dewey Class. No.: </label>005.8 GAR