Cheswick, William R. <br/><br/>
Firewalls and Internet security :  repelling the wily hacker / 

 - 2nd low price ed. 
 - New Delhi :  Pearson Education,  �2003. 
 - xx, 433 pages :  illustrations ;  24 cm 
<br/><br/>Includes bibliographical references (pages 355-388) and index. 
<br/><br/> Introduces the authors' philosophy of Internet security, explores possible attacks on hosts and networks, discusses firewalls and virtual private networks, and analyzes the state of communication security. 
<br/><br/><label>ISBN: </label>9788131705605 8131705609 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Firewalls (Computer security)<br/>Computer security.<br/>Computer networks.<br/>Computer Communication Networks<br/>Firewalls (Computer security)
<br/><br/><label>Dewey Class. No.: </label>005.8