Brute force blocker - service: proftpd1 - aantal: 115 - Sat Aug  4 21:40:14 2018

IP blocked

(sshd) Failed SSH login from 41.165.88.132 (ZA/South Africa/-): 5 in the last 3600 secs

Lines containing failures of 79.137.40.206
May 31 20:45:33 box sshd[11912]: Did not receive identification string from 79.137.40.206 port 52704
May 31 20:47:56 box sshd[11915]: Invalid user steam from 79.137.40.206 port 39702
May 31 20:47:56 box sshd[11915]: Received disconnect from 79.137.40.206 port 39702:11: Normal Shutdown, Thank you for playing [preauth]
May 31 20:47:56 box sshd[11915]: Disconnected from invalid user steam 79.137.40.206 port 39702 [preauth]
May 31 20:48:05 box sshd[11917]: Invalid user sshvpn from 79.137.40.206 port 17922
May 31 20:48:05 box sshd[11917]: Received disconnect from 79.137.40.206 port 17922:11: Normal Shutdown, Thank you for playing [preauth]
May 31 20:48:05 box sshd[11917]: Disconnected from invalid user sshvpn 79.137.40.206 port 17922 [preauth]
May 31 20:48:14 box sshd[11919]: Invalid user sshvpn from 79.137.40.206 port 60178
May 31 20:48:14 box sshd[11919]: Received disconnect from 79.137.40.206 port 60178:11: Normal Shutdown, Thank ........
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May 31 20:33:03 hanapaa sshd\[14947\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.139.216  user=root
May 31 20:33:06 hanapaa sshd\[14947\]: Failed password for root from 49.235.139.216 port 38818 ssh2
May 31 20:36:43 hanapaa sshd\[15260\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.139.216  user=root
May 31 20:36:45 hanapaa sshd\[15260\]: Failed password for root from 49.235.139.216 port 49522 ssh2
May 31 20:40:27 hanapaa sshd\[15708\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.139.216  user=root

2020-06-01T03:46:18.855049shield sshd\[20101\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.85.121  user=root
2020-06-01T03:46:21.229396shield sshd\[20101\]: Failed password for root from 106.53.85.121 port 47714 ssh2
2020-06-01T03:47:21.426412shield sshd\[20448\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.85.121  user=root
2020-06-01T03:47:23.118004shield sshd\[20448\]: Failed password for root from 106.53.85.121 port 58138 ssh2
2020-06-01T03:48:26.544706shield sshd\[20791\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.85.121  user=root

Jun  1 11:41:57 lukav-desktop sshd\[20597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.71.95.225  user=root
Jun  1 11:41:59 lukav-desktop sshd\[20597\]: Failed password for root from 95.71.95.225 port 54236 ssh2
Jun  1 11:45:27 lukav-desktop sshd\[20655\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.71.95.225  user=root
Jun  1 11:45:30 lukav-desktop sshd\[20655\]: Failed password for root from 95.71.95.225 port 56674 ssh2
Jun  1 11:49:14 lukav-desktop sshd\[20725\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.71.95.225  user=root

2020-06-01T11:08:08.230165centos sshd[15885]: Failed password for root from 120.253.11.135 port 8865 ssh2
2020-06-01T11:13:59.657531centos sshd[16232]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.253.11.135  user=root
2020-06-01T11:14:01.146384centos sshd[16232]: Failed password for root from 120.253.11.135 port 53611 ssh2
...

(imapd) Failed IMAP login from 125.34.240.33 (CN/China/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jun  1 12:15:54 ir1 dovecot[2885757]: imap-login: Disconnected (auth failed, 1 attempts in 7 secs): user=, method=PLAIN, rip=125.34.240.33, lip=5.63.12.44, TLS, session=

Fail2Ban Ban Triggered
HTTP SQL Injection Attempt

Jun  1 01:53:05 propaganda sshd[9455]: Connection from 118.24.237.92 port 54404 on 10.0.0.160 port 22 rdomain ""
Jun  1 01:53:05 propaganda sshd[9455]: Connection closed by 118.24.237.92 port 54404 [preauth]

Jun  1 07:41:18 piServer sshd[1776]: Failed password for root from 46.101.11.213 port 58420 ssh2
Jun  1 07:45:14 piServer sshd[2167]: Failed password for root from 46.101.11.213 port 35164 ssh2
...

11211/tcp 2323/tcp 4786/tcp...
[2020-04-02/06-01]45pkt,17pt.(tcp),2pt.(udp)

Jun  1 05:44:50 vmd17057 sshd[20267]: Failed password for root from 186.85.159.135 port 12545 ssh2
...

Jun  1 06:48:40 minden010 sshd[6125]: Failed password for root from 190.1.203.180 port 42438 ssh2
Jun  1 06:51:47 minden010 sshd[6987]: Failed password for root from 190.1.203.180 port 42478 ssh2
...

trying to access non-authorized port