jeudi 26 février 2015

SMTP server hijacked by WordPress to send spam. How to fix it? [on hold]


I am using exim4 as my SMTP server. Port 25 is blocked by firewall so access is coming from localhost. At this point I am sure that some wordpress script has being hijacked to send spam from my machine. I can see from the exim4 logs. Has anyone had any experience with that and how to prevent/fix this problem?


Thanks!





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