Pol Hallen skrev den 2013-05-10 19:45:
Hi folks!I'm newbie and I study postfix What I should be use to (check) and block attempt spam from my lan to internet?
remove permit_mynetworks ?, so all need to use smtp auth via sasl, if you still see spam going out, you knwo what auth to close
--senders that put my email into body content will deliver it to my own trashcan, so if you like to get reply, dont do it
