Forcing authentication for local domains

Posted by Taron Sargsyan on Server Fault See other posts from Server Fault or by Taron Sargsyan
Published on 2012-04-02T16:04:31Z Indexed on 2012/04/02 17:32 UTC
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Today I mentioned strange issue on my ispconfig 3 installation. After some debugging it was clear that anyone can send emails to local domains without authentication.

I checked main.cf and sow that smtp_senders_restriction pointing to mail_access table in ispconfig database. The issue is that table is empty and I'm not sure how to add record there through ispconfig interface.

Any thoughts??

Thanks in advance.

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