I installed fail2ban but it doesn't block these attacks and ips
Oct 28 19:11:11 server authpsa[487]: No such user 'mail@mai.com' in mail authorization database
Oct 28 19:11:11 server courier-imapd: LOGIN FAILED, method=PLAIN, ip=[::ffff:85.95.203.99], port=[58892]
Oct 28 19:11:16 server courier-imapd: Disconnected, ip=[::ffff:85.95.203.99], port=[58892], time=5
Oct 28 19:11:17 server courier-imaps: Connection, ip=[::ffff:85.95.203.99], port=[38000]
Oct 28 19:11:17 server authpsa[485]: No such user 'mail@mai.com' in mail authorization database
Oct 28 19:11:17 server courier-imaps: LOGIN FAILED, method=PLAIN, ip=[::ffff:85.95.203.99], port=[38000]
Oct 28 19:11:22 server courier-imaps: Disconnected, ip=[::ffff:85.95.203.99], port=[38000], time=5, starttls=1
Oct 28 19:11:23 server courier-imapd: Connection, ip=[::ffff:85.95.203.99], port=[59450]
Oct 28 19:11:23 server authpsa[487]: No such user 'mail@mai.com' in mail authorization database
Oct 28 19:11:23 server courier-imapd: LOGIN FAILED, method=PLAIN, ip=[::ffff:85.95.203.99], port=[59450]
Oct 28 19:11:28 server courier-imapd: Disconnected, ip=[::ffff:85.95.203.99], port=[59450], time=5
Oct 28 19:11:29 server courier-imaps: Connection, ip=[::ffff:85.95.203.99], port=[38572]
Oct 28 19:11:29 server authpsa[486]: No such user 'mail@mai.com' in mail authorization database
Oct 28 19:11:29 server courier-imaps: LOGIN FAILED, method=PLAIN, ip=[::ffff:85.95.203.99], port=[38572]
Oct 28 19:11:34 server courier-imaps: Disconnected, ip=[::ffff:85.95.203.99], port=[38572], time=5, starttls=1
Oct 28 19:11:34 server courier-imapd: Connection, ip=[::ffff:85.95.203.99], port=[59774]
i have all jails activated.
jorgee-bots Aktiv
named-ddos-udp Aktiv
named-refused-tcp Aktiv
named-refused-udp Aktiv
plesk-apache Aktiv
plesk-apache-badbot Aktiv
plesk-courierimap Aktiv
plesk-modsecurity Aktiv
plesk-panel Aktiv
plesk-postfix Aktiv
plesk-proftpd Aktiv
plesk-roundcube Aktiv
plesk-wordpress Aktiv
postfix-auth Aktiv
postfix-flood-attack Aktiv
recidive Aktiv
ssh Aktiv
i dont have a user with the name mail@mai.com, but this is a valid mail adress, the mail adress have a alias to login.
Oct 28 19:11:11 server authpsa[487]: No such user 'mail@mai.com' in mail authorization database
Oct 28 19:11:11 server courier-imapd: LOGIN FAILED, method=PLAIN, ip=[::ffff:85.95.203.99], port=[58892]
Oct 28 19:11:16 server courier-imapd: Disconnected, ip=[::ffff:85.95.203.99], port=[58892], time=5
Oct 28 19:11:17 server courier-imaps: Connection, ip=[::ffff:85.95.203.99], port=[38000]
Oct 28 19:11:17 server authpsa[485]: No such user 'mail@mai.com' in mail authorization database
Oct 28 19:11:17 server courier-imaps: LOGIN FAILED, method=PLAIN, ip=[::ffff:85.95.203.99], port=[38000]
Oct 28 19:11:22 server courier-imaps: Disconnected, ip=[::ffff:85.95.203.99], port=[38000], time=5, starttls=1
Oct 28 19:11:23 server courier-imapd: Connection, ip=[::ffff:85.95.203.99], port=[59450]
Oct 28 19:11:23 server authpsa[487]: No such user 'mail@mai.com' in mail authorization database
Oct 28 19:11:23 server courier-imapd: LOGIN FAILED, method=PLAIN, ip=[::ffff:85.95.203.99], port=[59450]
Oct 28 19:11:28 server courier-imapd: Disconnected, ip=[::ffff:85.95.203.99], port=[59450], time=5
Oct 28 19:11:29 server courier-imaps: Connection, ip=[::ffff:85.95.203.99], port=[38572]
Oct 28 19:11:29 server authpsa[486]: No such user 'mail@mai.com' in mail authorization database
Oct 28 19:11:29 server courier-imaps: LOGIN FAILED, method=PLAIN, ip=[::ffff:85.95.203.99], port=[38572]
Oct 28 19:11:34 server courier-imaps: Disconnected, ip=[::ffff:85.95.203.99], port=[38572], time=5, starttls=1
Oct 28 19:11:34 server courier-imapd: Connection, ip=[::ffff:85.95.203.99], port=[59774]
i have all jails activated.
jorgee-bots Aktiv
named-ddos-udp Aktiv
named-refused-tcp Aktiv
named-refused-udp Aktiv
plesk-apache Aktiv
plesk-apache-badbot Aktiv
plesk-courierimap Aktiv
plesk-modsecurity Aktiv
plesk-panel Aktiv
plesk-postfix Aktiv
plesk-proftpd Aktiv
plesk-roundcube Aktiv
plesk-wordpress Aktiv
postfix-auth Aktiv
postfix-flood-attack Aktiv
recidive Aktiv
ssh Aktiv
i dont have a user with the name mail@mai.com, but this is a valid mail adress, the mail adress have a alias to login.