troubleshooting Question

sendmail and relaying

Avatar of psimation
psimationFlag for South Africa asked on
Linux
6 Comments1 Solution702 ViewsLast Modified:
Hi
I think I might have been hacked. My sendmail used to deny relaying , and today I received an email from another isp blacklisting me for allowing relaying, and when I checked, it allowed me to send as an unauthorized user.

I am not sure where to check in the sendmail.cf file to see if the cf file is correctly configured to block relaying.

Please help.
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