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- 2014/10/01 19:59:39
- Forum: CentOS 7 - Security Support
- Topic: Is my server compromised?
- Replies: 0
- Views: 1204
Hi I need a bit of advice, over the past week I keep receiving hundreds of undelivered spam emails, all from my domain name. I though my server was secure as its locked down by IP access. I have checked the mail logs and keep seeing this below. Relaying is denied so I don't know what to do to stop i...