I have a linux server (debian) with exim. It is configured as open relay
and I would make it secure against spamming.
In the webadmin panel I have there is only a section for exim's logs.
Can someone help me to configure exim allowing only authenticated user
to send mail?
Unfortunately I always worked with IIS and I don't know linux and
exim...So I should need precise instructions..

Also, is there a tool to load in webadmin in order to configure exim
without an ssh connection?

Thank you