2020-07-11T06:58:29.100030vps773228.ovh.net sshd[8248]: Invalid user lrmagento from 91.121.65.15 port 52548
2020-07-11T06:58:29.105178vps773228.ovh.net sshd[8248]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns336411.ip-91-121-65.eu
2020-07-11T06:58:29.100030vps773228.ovh.net sshd[8248]: Invalid user lrmagento from 91.121.65.15 port 52548
2020-07-11T06:58:30.669872vps773228.ovh.net sshd[8248]: Failed password for invalid user lrmagento from 91.121.65.15 port 52548 ssh2
2020-07-11T07:01:33.639648vps773228.ovh.net sshd[8285]: Invalid user dailinjie from 91.121.65.15 port 48904
...

Jul 11 05:49:19 server sshd[28049]: Failed password for invalid user ftp from 115.159.185.71 port 33128 ssh2
Jul 11 05:52:17 server sshd[31279]: Failed password for invalid user praskovia from 115.159.185.71 port 37006 ssh2
Jul 11 05:55:13 server sshd[2121]: Failed password for invalid user ra from 115.159.185.71 port 40876 ssh2

(imapd) Failed IMAP login from 69.120.183.192 (US/United States/ool-4578b7c0.dyn.optonline.net): 1 in the last 3600 secs

Jul 11 07:19:29 lukav-desktop sshd\[705\]: Invalid user custom from 51.178.24.61
Jul 11 07:19:29 lukav-desktop sshd\[705\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.24.61
Jul 11 07:19:31 lukav-desktop sshd\[705\]: Failed password for invalid user custom from 51.178.24.61 port 51050 ssh2
Jul 11 07:24:48 lukav-desktop sshd\[797\]: Invalid user delores from 51.178.24.61
Jul 11 07:24:48 lukav-desktop sshd\[797\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.24.61

2020-07-11 06:26:14 auth_plain authenticator failed for (User) [46.38.150.193]: 535 Incorrect authentication data (set_id=clases@mail.csmailer.org)
2020-07-11 06:27:20 auth_plain authenticator failed for (User) [46.38.150.193]: 535 Incorrect authentication data (set_id=chicca@mail.csmailer.org)
2020-07-11 06:28:25 auth_plain authenticator failed for (User) [46.38.150.193]: 535 Incorrect authentication data (set_id=chellappan@mail.csmailer.org)
2020-07-11 06:29:30 auth_plain authenticator failed for (User) [46.38.150.193]: 535 Incorrect authentication data (set_id=ckocaman@mail.csmailer.org)
2020-07-11 06:30:35 auth_plain authenticator failed for (User) [46.38.150.193]: 535 Incorrect authentication data (set_id=cirleir@mail.csmailer.org)
...

Jul 11 05:55:24 mout sshd[7015]: Invalid user carry from 159.89.202.176 port 53714

Trolling for resource vulnerabilities

Jul 11 08:06:47 abendstille sshd\[7216\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.223  user=root
Jul 11 08:06:49 abendstille sshd\[7222\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.223  user=root
Jul 11 08:06:49 abendstille sshd\[7216\]: Failed password for root from 218.92.0.223 port 48535 ssh2
Jul 11 08:06:52 abendstille sshd\[7222\]: Failed password for root from 218.92.0.223 port 27897 ssh2
Jul 11 08:06:53 abendstille sshd\[7216\]: Failed password for root from 218.92.0.223 port 48535 ssh2
...

(imapd) Failed IMAP login from 187.188.131.85 (MX/Mexico/fixed-187-188-131-85.totalplay.net): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jul 11 09:22:13 ir1 dovecot[2885757]: imap-login: Disconnected (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=187.188.131.85, lip=5.63.12.44, session=

Jul 11 07:17:10 h2865660 sshd[3572]: Invalid user sima from 195.231.81.43 port 35204
Jul 11 07:17:10 h2865660 sshd[3572]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.231.81.43
Jul 11 07:17:10 h2865660 sshd[3572]: Invalid user sima from 195.231.81.43 port 35204
Jul 11 07:17:13 h2865660 sshd[3572]: Failed password for invalid user sima from 195.231.81.43 port 35204 ssh2
Jul 11 07:35:46 h2865660 sshd[4192]: Invalid user edmund from 195.231.81.43 port 42014
...

2020-07-11T06:32:42.789526mail.csmailer.org sshd[31558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.218  user=root
2020-07-11T06:32:44.734217mail.csmailer.org sshd[31558]: Failed password for root from 222.186.30.218 port 52832 ssh2
2020-07-11T06:32:42.789526mail.csmailer.org sshd[31558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.218  user=root
2020-07-11T06:32:44.734217mail.csmailer.org sshd[31558]: Failed password for root from 222.186.30.218 port 52832 ssh2
2020-07-11T06:32:47.173715mail.csmailer.org sshd[31558]: Failed password for root from 222.186.30.218 port 52832 ssh2
...

Jul 11 06:05:20 server sshd[30874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.243.41.97
Jul 11 06:05:22 server sshd[30874]: Failed password for invalid user mashuai from 104.243.41.97 port 49416 ssh2
Jul 11 06:05:59 server sshd[30906]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.243.41.97
...

Jul 11 05:50:58 OPSO sshd\[3313\]: Invalid user 4 from 92.219.94.114 port 42004
Jul 11 05:50:58 OPSO sshd\[3313\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.219.94.114
Jul 11 05:51:00 OPSO sshd\[3313\]: Failed password for invalid user 4 from 92.219.94.114 port 42004 ssh2
Jul 11 05:55:12 OPSO sshd\[4260\]: Invalid user jacey from 92.219.94.114 port 52772
Jul 11 05:55:12 OPSO sshd\[4260\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.219.94.114

Invalid user efrem from 106.54.48.29 port 56318

failed_logins