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1 vote
1 answer
1k views

Postfix is Sending Spam [closed]

I have an Ubuntu 12.04 server, hosted on AWS, that powers a dozen WordPress installations using Nginx and php5-fpm. The problem just began one day. My server was down. Panic! Whenever I turned it on ...
Ore4444's user avatar
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3 votes
1 answer
2k views

Securing smtp with login

I have a ispconfig server, and it seems that someone is using it to send spam. I got about 130 "Mail Delivery System" emails about declined send email. This spammer uses my email address as sent from ...
Paul Peelen's user avatar