Basic HTML version of Foils prepared August 4 1997

Foil 18 Firewalls and Gateways II

From Remarks on Java and Internet Security Web Certificate CPS616 Enhancement -- Summer 1997 . by Geoffrey C. Fox
Now we place a special computer (the gateway) which acts as a functional intermediary between secure IntraNet and Insecure InterNet
Files are transferred back and forth by being deposited on Gateway. Gateway has security difficulties but it only has ephemeral information and can be compromised without serious implications
Firewall Computer I
Corporate
IntraNet
Global InterNet
Firewall Computer II
Gateway Computer

© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Wed Apr 1 1998