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- Server operating system version
- Ubuntu 20.04.4 LTS
- Plesk version and microupdate number
- 18.0.44
Hello everyone,
For the following log:
dovecot: imap-login: Disconnected: Connection closed: SSL_accept() failed: error:1408F09C:SSL routines:ssl3_get_record:http request (no auth attempts in 1 secs): user=<>, rip=194.195.246.175, lip=74.208 .206.239, TLS handshaking: SSL_accept() failed: error:1408F09C:SSL routines:ssl3_get_record:http request, session=<J9MfJKji8MPCw/av>
From what I understood in the message, there was a connection attempt, from IP 194.195.246.175, but the certificate was not validated.
Is it possible to modify the DOVECOT jail by putting 1 as the number of attempts and 7200 seconds as the duration of the ban in order to block this kind of attempt?
Thank you in advance
For the following log:
dovecot: imap-login: Disconnected: Connection closed: SSL_accept() failed: error:1408F09C:SSL routines:ssl3_get_record:http request (no auth attempts in 1 secs): user=<>, rip=194.195.246.175, lip=74.208 .206.239, TLS handshaking: SSL_accept() failed: error:1408F09C:SSL routines:ssl3_get_record:http request, session=<J9MfJKji8MPCw/av>
From what I understood in the message, there was a connection attempt, from IP 194.195.246.175, but the certificate was not validated.
Is it possible to modify the DOVECOT jail by putting 1 as the number of attempts and 7200 seconds as the duration of the ban in order to block this kind of attempt?
Thank you in advance
