AllAdvantage etc.

[Dave Conroy <dcon () iss ca>]

Hi all;

I've recently come under the suspicion that many of my users are using "Pay
to Surf" programs within my organization. I'm currently using Drawbridge
3.02 firewall for FreeBSD, however I'm unsure of how to monitor users using
these services. The drawbridge list seems to be non functional; Would anyone
here be able to provide me with some pointers/information regarding to these
products; how they work; and what I can do to stop this misuse of network
activity?

My apologies if this question has been answered before.

Thank you for your help.

Dave Conroy
dcon () iss ca