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sasl authentication failure

  1. Cristian Rodriguez

    Resolved What plesk_saslauthd is for?

    What is the goal of this line inside postfix/main.cf? plesk_saslauthd unix y y n - 1 plesk_saslauthd status=5 listen=6 dbpath=/var/spool/postfix/plesk/passwd.db i have notice today about a brute force attack, i had installed Fail2ban but it is...
  2. finbarr69

    User gets banned (smtp)

    I'm scratching my head over this one. Only one of many many users I have is getting blocked from sending emails by Fail2ban. I regularly have to unblock his (dynamic) IP address. Thinking it was a rogue email account in his mobile phone, I checked but found nothing wrong. So, invesitgating...
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