Check out SPF - Sender Policy Framework: http://www.openspf.org/
Exim has some configuration options you need to set when you build exim to enable spf. Dan Sent by: [EMAIL PROTECTED] To: [email protected] cc: (bcc: Dan Mitton/YD/RWDOE) Subject: [exim] Preventing Sender Forgery . LSN: Not Relevant User Filed as: Not a Record Hi all , How can I prevent Sender Forgery for my server. Alot of people in my company are getting e-mails from themselves. Any Ideas will be greatly appreciated. Best Regards, Jeremy -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/ -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
