NET security / 
Jason Bock ... [et al.]. 
 - Berkeley, CA :  New York, NY :  Apress ;  Distributed to the book trade by Springer-Verlag,  c2002. 
 - xvi, 310 p. :  col. ill. ;  24 cm. 
<br/><br/>Includes index : P.299-310. 
<br/><br/><label>ISBN: </label>1590590538 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.
<br/><br/><label>LC Class. No.: </label>QA76.9.A25  / B6 2002