Cheswick, William R. <br/><br/>
Firewalls and internet security :  repelling the wily hacker / 
William R. Cheswick, Steven M. Bellovin, Aviel D. Rubin. 
 - 2nd ed. 
 - Boston, Mass. :  Addison-Wesley,  c2003. 
 - xix, 433 p. ;  24cm. 
 - Addison-Wesley professional computing series .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 355 - 388. 
<br/><br/><label>ISBN: </label>020163466X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Firewall (Computer security).