HttpHandlers are allowed in Medium Trust. You don't have to do anything special.
DNN and CS don't seem to run in medium trust. That seems to be the proble.
I guess you are seeing SecurityException?
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Dominick Baier, DevelopMentor
http://www.leastprivilege.com
> Hi,
>
> I changed my IIS sites to run medium trust in the machine.config and
> now some of them are not working. DNN, Community Server, sites that
> use HTTP handlers. How do I put in an exception to allow HTTP handlers
> for my sites in the medium trust policy file? Does anybody else have
> solved how to run DNN and Community Server in medium trust?
>
> Many thanks to all of you,
>
> Linda
>