freshlogs is the concept
see https://www.freshlogs.ca/fl-ToS-Disclaimer.html
Use https://freshlogs.ca/index.txt for complete long lines.
Use https://freshlogs.ca/prev-index.d/ for previous posts.

Thanks to those hard workers with debian.org, fail2ban.org, logwatch.org
and countless others for quick stats right out of the box.  Added a
quick list of unique usernames from dictionary attacks.

Wednesday April 16, 2025

denied by configuration:

 8.219.222.66: 1 Time
 14.103.114.102: 3 Times
 27.254.235.3: 3 Times
 61.171.80.230: 5 Times
 80.94.95.112: 4 Times
 80.94.95.125: 1 Time
 80.94.95.155: 4 Times
 80.94.95.189: 4 Times
 80.94.95.241: 3 Times
 92.255.85.37: 10 Times
 92.255.85.107: 10 Times
 92.255.85.253: 8 Times
 103.70.115.15: 1 Time
 103.70.115.38: 1 Time
 106.12.153.108: 2 Times
 109.206.241.199: 7 Times
 112.219.151.50: 15 Times
 113.137.40.250: 4 Times
 120.48.98.125: 2 Times
 120.203.25.201: 17 Times
 122.96.151.110: 9 Times
 146.190.22.40 (academy.smarttourisme.net): 4 Times
 154.221.29.120: 10 Times
 157.245.131.45: 15 Times
 157.245.247.254: 4 Times
 160.191.52.79: 1 Time
 185.7.214.37: 15 Times
 185.42.12.240: 10 Times
 185.148.216.145: 1 Time
 187.45.100.0: 13 Times
 193.32.162.136: 2 Times
 195.211.191.125: 2 Times
 196.251.67.42: 1 Time
 196.251.87.35: 1 Time
 203.177.0.71: 11 Times

system login attempted:

 root : 237 Times

received disconnect:

  [preauth] : 89 Times
 Bye Bye [preauth] : 202 Times
 Bye [preauth] : 21 Times
 error: kex_exchange_identification: client sent invalid protocol identifier "" : 1 Time
 error: kex_exchange_identification: client sent invalid protocol identifier "GET / HTTP/1.1" : 2 Times
 error: kex_exchange_identification: read: Connection reset by peer : 8 Times
 error: kex_protocol_error: type 20 seq 2 [preauth] : 3 Times
 error: kex_protocol_error: type 20 seq 4 [preauth] : 3 Times
 error: kex_protocol_error: type 20 seq 6 [preauth] : 3 Times
 error: kex_protocol_error: type 30 seq 3 [preauth] : 3 Times
 error: kex_protocol_error: type 30 seq 5 [preauth] : 3 Times
 error: kex_protocol_error: type 30 seq 7 [preauth] : 3 Times

dictionary attacks: 123 unique usernames.

 1234 123456 1502 abc adfexc adm admin administrator alex andrea ansible
 anton audit bb caja01 castle citel cma config cortega db2inst1 demo
 demos devops director dmp eren es factory fernando fivem freshlogs
 ftpuser helpdesk IEUser iman informix install irina javad jesus jianwei
 Jirka joro jtribino juan kafka kali kocom kodi lsfadmin maman marketing
 mary mms nagios new newuser nina NL5xUDpV2xRa node (none) office OO
 op operation operator oracle orion ospite phil pi postgres production
 qsrvbas rahim rajesh remoto sachiko salavat samr scanner secure setpriv
 sftpuser sol solana sql suhail superuser supervisor support1 sylvie SYS
 sysadmin system ted telco telecomadmin telnet TEST test test1 testadmin
 ubnt ubuntu upload User user user1 user2 user3 Username vas vmware VPN
 vpn weblogic webmaster wwwroot xiaoqing yuanfeng zookeeper