Disable relay in exim - centos 7

[leonardoasb]

Hello everyone!

My server is sending thousands of unauthorized emails. And what I realized some robot takes advantage of exim's relay is open.

How do I restrict it?

I thank you all.

[skurudo]

In over 9000 cases it's shell script:
viewtopic.php?f=12&t=8740#p28910

Relay check here - http://mxtoolbox.com/

[leonardoasb]

In over 9000 cases it's shell script:
viewtopic.php?f=12&t=8740#p28910

Relay check here - http://mxtoolbox.com/

Thank skurudo,

With the help of another topic could not find the file that was sending the emails, I did remove it and will now follow.

Again, thank you.

[skurudo]

With the help of another topic could not find the file that was sending the emails, I did remove it and will now follow.

Nice to hear! ;-)
Don't forget update scripts/plugins (if you have opportunity) to prevent this in future.