Dec 16 13:10:56 sachi sshd\[18770\]: Invalid user smmsp from 163.172.229.170
Dec 16 13:10:56 sachi sshd\[18770\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170
Dec 16 13:10:59 sachi sshd\[18770\]: Failed password for invalid user smmsp from 163.172.229.170 port 54904 ssh2
Dec 16 13:15:50 sachi sshd\[19204\]: Invalid user shiranthika from 163.172.229.170
Dec 16 13:15:50 sachi sshd\[19204\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170

Dec 16 09:17:21 sshgateway sshd\[31005\]: Invalid user gui from 163.172.229.170
Dec 16 09:17:21 sshgateway sshd\[31005\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170
Dec 16 09:17:22 sshgateway sshd\[31005\]: Failed password for invalid user gui from 163.172.229.170 port 53814 ssh2

Dec 13 14:10:35 php1 sshd\[18431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170  user=root
Dec 13 14:10:37 php1 sshd\[18431\]: Failed password for root from 163.172.229.170 port 43952 ssh2
Dec 13 14:15:38 php1 sshd\[19490\]: Invalid user admin from 163.172.229.170
Dec 13 14:15:38 php1 sshd\[19490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170
Dec 13 14:15:40 php1 sshd\[19490\]: Failed password for invalid user admin from 163.172.229.170 port 51920 ssh2

Dec 13 03:03:37 plusreed sshd[30449]: Invalid user smmsp from 163.172.229.170
...

$f2bV_matches

Dec  8 12:14:16 legacy sshd[29536]: Failed password for root from 163.172.229.170 port 53134 ssh2
Dec  8 12:20:45 legacy sshd[29817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170
Dec  8 12:20:47 legacy sshd[29817]: Failed password for invalid user guest from 163.172.229.170 port 34134 ssh2
...

Dec  1 16:40:35 legacy sshd[32497]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170
Dec  1 16:40:37 legacy sshd[32497]: Failed password for invalid user lw from 163.172.229.170 port 42962 ssh2
Dec  1 16:43:31 legacy sshd[32718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170
...

Nov 24 14:17:28 linuxvps sshd\[59113\]: Invalid user server from 163.172.229.170
Nov 24 14:17:28 linuxvps sshd\[59113\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170
Nov 24 14:17:30 linuxvps sshd\[59113\]: Failed password for invalid user server from 163.172.229.170 port 33882 ssh2
Nov 24 14:23:35 linuxvps sshd\[62928\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170  user=root
Nov 24 14:23:37 linuxvps sshd\[62928\]: Failed password for root from 163.172.229.170 port 41828 ssh2

2019-11-22T07:56:11.243503centos sshd\[21395\]: Invalid user web from 163.172.229.170 port 48324
2019-11-22T07:56:11.248644centos sshd\[21395\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.229.170
2019-11-22T07:56:13.702195centos sshd\[21395\]: Failed password for invalid user web from 163.172.229.170 port 48324 ssh2

F2B jail: sshd. Time: 2019-11-20 07:21:18, Reported by: VKReport

Prolific spammer.

\[2019-09-26 04:10:02\] NOTICE\[1948\] chan_sip.c: Registration from '\' failed for '163.172.229.131:51325' - Wrong password
\[2019-09-26 04:10:02\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-26T04:10:02.074-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="80000000000",SessionID="0x7f1e1c0bf258",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.229.131/51325",Challenge="3de5c6f3",ReceivedChallenge="3de5c6f3",ReceivedHash="16864ff9b3cb2ff4789e8df30756a47f"
\[2019-09-26 04:14:00\] NOTICE\[1948\] chan_sip.c: Registration from '\' failed for '163.172.229.131:59849' - Wrong password
\[2019-09-26 04:14:00\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-26T04:14:00.177-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="5510",SessionID="0x7f1e1c011788",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress

\[2019-09-25 15:53:03\] NOTICE\[1970\] chan_sip.c: Registration from '\' failed for '163.172.229.131:50923' - Wrong password
\[2019-09-25 15:53:03\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-25T15:53:03.547-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="9000000",SessionID="0x7f9b34331198",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.229.131/50923",Challenge="66cd2bcc",ReceivedChallenge="66cd2bcc",ReceivedHash="09e80b29fd1561a8002fd9a6c25b69b5"
\[2019-09-25 15:57:41\] NOTICE\[1970\] chan_sip.c: Registration from '\' failed for '163.172.229.131:63179' - Wrong password
\[2019-09-25 15:57:41\] SECURITY\[1978\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-25T15:57:41.396-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="4071",SessionID="0x7f9b3403d098",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/U

DATE:2020-04-11 05:51:46, IP:190.24.11.73, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)

Apr 11 07:36:58 l02a.shelladdress.co.uk proftpd[30300] 127.0.0.1 (::ffff:103.18.179.196[::ffff:103.18.179.196]): USER %user%: no such user found from ::ffff:103.18.179.196 [::ffff:103.18.179.196] to ::ffff:185.47.61.71:21
Apr 11 07:37:00 l02a.shelladdress.co.uk proftpd[30313] 127.0.0.1 (::ffff:103.18.179.196[::ffff:103.18.179.196]): USER %user%: no such user found from ::ffff:103.18.179.196 [::ffff:103.18.179.196] to ::ffff:185.47.61.71:21
Apr 11 07:37:02 l02a.shelladdress.co.uk proftpd[30326] 127.0.0.1 (::ffff:103.18.179.196[::ffff:103.18.179.196]): USER %user%: no such user found from ::ffff:103.18.179.196 [::ffff:103.18.179.196] to ::ffff:185.47.61.71:21

Apr 11 07:05:42 meumeu sshd[615]: Failed password for root from 80.229.8.61 port 34530 ssh2
Apr 11 07:09:26 meumeu sshd[1171]: Failed password for root from 80.229.8.61 port 43392 ssh2
Apr 11 07:12:59 meumeu sshd[1647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.229.8.61 
...

2020-04-11T06:42:28.587533ionos.janbro.de sshd[98506]: Invalid user htanabe from 106.13.78.120 port 44208
2020-04-11T06:42:29.653158ionos.janbro.de sshd[98506]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.78.120
2020-04-11T06:42:28.587533ionos.janbro.de sshd[98506]: Invalid user htanabe from 106.13.78.120 port 44208
2020-04-11T06:42:31.646861ionos.janbro.de sshd[98506]: Failed password for invalid user htanabe from 106.13.78.120 port 44208 ssh2
2020-04-11T06:46:25.710077ionos.janbro.de sshd[98547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.78.120  user=root
2020-04-11T06:46:27.057571ionos.janbro.de sshd[98547]: Failed password for root from 106.13.78.120 port 40590 ssh2
2020-04-11T06:50:27.742606ionos.janbro.de sshd[98552]: Invalid user luca from 106.13.78.120 port 36968
2020-04-11T06:50:27.903183ionos.janbro.de sshd[98552]: pam_unix(sshd:auth): authentication failure; logname= uid=0
...

2020-04-11T07:00:55.342880abusebot-3.cloudsearch.cf sshd[15314]: Invalid user admin from 119.196.108.58 port 46901
2020-04-11T07:00:55.350468abusebot-3.cloudsearch.cf sshd[15314]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.196.108.58
2020-04-11T07:00:55.342880abusebot-3.cloudsearch.cf sshd[15314]: Invalid user admin from 119.196.108.58 port 46901
2020-04-11T07:00:56.798275abusebot-3.cloudsearch.cf sshd[15314]: Failed password for invalid user admin from 119.196.108.58 port 46901 ssh2
2020-04-11T07:05:27.018165abusebot-3.cloudsearch.cf sshd[15646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.196.108.58  user=root
2020-04-11T07:05:28.671586abusebot-3.cloudsearch.cf sshd[15646]: Failed password for root from 119.196.108.58 port 47638 ssh2
2020-04-11T07:10:02.005943abusebot-3.cloudsearch.cf sshd[15969]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.
...

Apr 11 09:47:53 srv01 sshd[23195]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.250.122.199  user=root
Apr 11 09:47:55 srv01 sshd[23195]: Failed password for root from 61.250.122.199 port 56600 ssh2
Apr 11 09:52:15 srv01 sshd[23421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.250.122.199  user=root
Apr 11 09:52:18 srv01 sshd[23421]: Failed password for root from 61.250.122.199 port 39328 ssh2
Apr 11 09:57:05 srv01 sshd[23636]: Invalid user nagios from 61.250.122.199 port 50346
...

Invalid user vbox from 1.186.57.150 port 57122

(sshd) Failed SSH login from 54.39.50.204 (CA/Canada/ns559723.ip-54-39-50.net): 5 in the last 3600 secs

2020-04-11T07:40:05.992483shield sshd\[564\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.158  user=root
2020-04-11T07:40:08.056865shield sshd\[564\]: Failed password for root from 61.177.172.158 port 64727 ssh2
2020-04-11T07:40:11.291855shield sshd\[564\]: Failed password for root from 61.177.172.158 port 64727 ssh2
2020-04-11T07:40:13.750066shield sshd\[564\]: Failed password for root from 61.177.172.158 port 64727 ssh2
2020-04-11T07:41:55.349476shield sshd\[760\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.158  user=root

failed root login

Apr 11 08:24:05 DAAP sshd[14183]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.108.244  user=root
Apr 11 08:24:08 DAAP sshd[14183]: Failed password for root from 51.15.108.244 port 60606 ssh2
Apr 11 08:29:19 DAAP sshd[14252]: Invalid user pro from 51.15.108.244 port 57044
Apr 11 08:29:19 DAAP sshd[14252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.108.244
Apr 11 08:29:19 DAAP sshd[14252]: Invalid user pro from 51.15.108.244 port 57044
Apr 11 08:29:20 DAAP sshd[14252]: Failed password for invalid user pro from 51.15.108.244 port 57044 ssh2
...

Apr 11 09:36:47 vps sshd[355530]: Failed password for root from 222.186.15.10 port 13059 ssh2
Apr 11 09:36:50 vps sshd[355530]: Failed password for root from 222.186.15.10 port 13059 ssh2
Apr 11 09:40:35 vps sshd[378627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.10  user=root
Apr 11 09:40:38 vps sshd[378627]: Failed password for root from 222.186.15.10 port 16621 ssh2
Apr 11 09:40:40 vps sshd[378627]: Failed password for root from 222.186.15.10 port 16621 ssh2
...

$f2bV_matches | Triggered by Fail2Ban at Vostok web server

DATE:2020-04-11 08:47:04, IP:51.38.238.165, PORT:ssh SSH brute force auth (docker-dc)

5x Failed Password