On Fri, Jul 17, 2015 at 04:49:54PM +0200, Giuliano David wrote:
> In Postfix I acheived this result adding the rule
>
> authorized_submit_users = root, !static:all
[ FWIW, that was introduced in postfix-2.2-20040918. ]
> What I did with Postfix was to deny any chance to send mail via local
> submission of any system user, except to the ones I trust in (root).
>
> Can anyone point me in the right direction to achieve the same with exim4?
My guess based on:
https://github.com/Exim/exim/wiki/BlockCracking
is that you want to use
acl_non_smtp = ...
in which you can use "$authenticated_id" to compare the user login
running Exim to your static whitelist. Someone better versed in
writing Exim ACLs should be able to help with that if you run into
trouble.
--
Viktor.
