Siyan, Karanjit, 1954- <br/><br/>
Internet firewalls and network security / 
Karanjit Siyan, Chris Hare. 
 - Indianapolis, Ind. :  New Riders Publishing,  1995. 
 - 410 p. :  ill ;  24 cm. 
<br/><br/> 'Master the complexities of network security'--Cover. 
<br/><br/><label>ISBN: </label>1562054376  RM92.40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet (Computer network).<br/>Computer networks--Security measures.