CSF does not seem to block Dovecot login attemps

Hello everyone,

I am new to this forum but have used DA for the last year. Pretty cool platform wiht tons of options

I have installed CSF on my DA server and left most settings on default exect a few for the port configuration.

Within a few days lots of IP adresses are blocked automaticly on SSH but i think multiple login attemps om POP, SMTP or IMAP are not.

I have checked my system messages , please see below for an example:

IP 112.161.232.55 has 185 failed login attempts: sshd4=122 & sshd5=63
User pi has 138 failed login attempts: sshd4=138
User root has 2146 failed login attempts: pure-ftpd1=2 & sshd5=2144

I checked the ftd.log and there is no output found about this IP mentioned above. If i block this IP manually it will block it and does not tell me its already blocked.

I have found some SMTP failed logins that CSF will block :

(smtpauth) Failed SMTP AUTH login from 188.126.223.106 (NO/Norway/cm-188.126.223.106.getinteet.no): 5 in the last 3600 secs - *Blocked in csf* [LF_SMTPAUTH]

Do i have to configure something else to block other not logged attemps??

Any help of suggestions would be greatly appreciated!

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