Subject: content filter
To: None <>
From: Water NB <>
List: tech-net
Date: 08/28/2006 23:03:24
Is there a tools to filter network by content?

For example. On my gateway:
I must permit other PCs use http to browser web site.
And I must deny them using http proxy.

How can I?

Or say:
Where can I add a hook or plugin to check network traffic?