Stewart J Michael <br/><br/>
Network security, firewalls and VPNs 

 - Sudbury  J & B       2011 
 - xiv; 482p. 
 - Information systems security & assurance series .
<br/><br/> References 467-470p.; Index 471-482p. 
<br/><br/><label>ISBN: </label>9780763791308 (pbk) SL01536269 
<br/><br/><label>Standard No.: </label>167161 
<br/><br/><label>Source: </label> 4595, 02/02/2012, New India Book Agency  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Firewalls<br/> Network security<br/> VPNs<br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D65,8(B):71:(894), Q1 TD