Stop sending SPAM emails from CentOS 7 server

Support for security such as Firewalls and securing linux
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tnpds
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Stop sending SPAM emails from CentOS 7 server

Post by tnpds » 2020/05/19 10:25:51

how to Stop sending SPAM emails from the CentOS 7 server?

scottro
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Re: Stop sending SPAM emails from CentOS 7 server

Post by scottro » 2020/05/19 11:15:15

You are going to need to provide a lot more information before anyone can help you. That's ok, when you're new, it's hard to know what is needed.

What kind of MTA are you using? (postfix, sendmail, etc.)
When did this start?
What is it being sent from? (e.g., a wordpress site, some website, just the server itself.)
It often happens when a website is hacked--if it is a website, you'll have to examine it carefully to see if you can find what was hacked.
New users should check the FAQ and Read Me First pages

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