Hi All, My knowledge of exim is pretty basic, I have however got my head around rbl lists and it seems to be working fine, however I can't seem to stop external users from other hosts connecting to my box and sending / relaying mail from its local users.
I am sure that there is a setting that can be changed to stop this and to allow my apps on the box to send and relay, the external relaying is killing my box performance at times and would appreciate any help or pointers to securing my exim setup so that external users cannot abuse my system, I have checked and it would appear that my box is not an open relay so I think it is an authentication issue .... I am not sure what to send in order to expand but if I can connect with someone here that knows about exim then maybe I can supply what is required to resolve the problem Thanks in advance for any help offered. -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
