alpha.c2.org will soon start provided anonymous web page services. You can get normal webserver access (the alpha.c2.org web pages will be very limited) through an anonymous shell account.
I was toying with a limited form of this idea earlier, where outgoing connections would be limited to http servers. These are usually on a small number of ports, although there are exceptions. At least it would be possible to filter out telnet and rlogin and such for that application. I don't think there are too many bad things you can do just by connecting to httpd ports (probably I would be surprised, though...). But doing that would not make as much sense for the ETT application.
A more cypherpunky type of application would be to enable anonymous httpd's so that your clients could advertise their nice/naughty products and be safe from location identification. If they had to pack up then they could move to another ISP and reconnect to the anon.net as normal. (Didnt I just read this in a spam HOWTO?)
The problem I see is when a LEA gets involved and snoops your wires and traces you back to your starting point and then traces the client that is supplying nasty httpd services. You wouldnt necessarily be aware of this occuring either.
Mark
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