Cheswick, William R. <br/><br/>
Firewalls and internet security: repelling the wily hacker   repelling the wily hacker  
William R. Cheswick, Steven M. Bellovin, Aviel D. Rubin 
 - 2. ed. 
 - India:  Pearson Education,  cop. 2003 
 - xx, 433 s. 
 - Addison-Wesley professional computing series .
<br/><br/><label>ISBN: </label>0-201-63466-X 978-0-201-63466-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet<br/>Firewalls (Computer security)<br/>Computer security
<br/><br/><label>Dewey Class. No.: </label>005.8