No we are not using Astaro for HTTP proxy. Only ISA2004 is doing that. And we plan to setup a Squid for another HTTP proxy. We have Web security licenses, but we can't afford the licenses to allow everyone to go directly through Astaro i.e. use Astaro as HTTP proxy.

Are you suggesting that using Astaro as HTTP proxy is the way to accomplish our goal?

Thank you very much,
Greenspot