2020-08-09 01:29:35 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@nopcommerce.it\)
2020-08-09 01:31:40 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@nophost.com\)
2020-08-09 01:31:40 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@opso.it\)
2020-08-09 01:36:06 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@nopcommerce.it\)
2020-08-09 01:38:09 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@opso.it\)
2020-08-09 01:38:09 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@nophost.com\)

2020-08-08 14:33:05 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@yt.gl\)
2020-08-08 14:33:05 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@darkrp.com\)
2020-08-08 14:33:05 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@german-hoeffner.net\)
2020-08-08 14:39:34 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@darkrp.com\)
2020-08-08 14:39:34 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@yt.gl\)
2020-08-08 14:39:34 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@german
...

2020-08-08 08:10:52 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@darkrp.com\)
2020-08-08 08:10:52 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@yt.gl\)
2020-08-08 08:10:52 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@german-hoeffner.net\)
2020-08-08 08:16:08 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=office@yt.gl\)
2020-08-08 08:17:19 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@darkrp.com\)
2020-08-08 08:17:19 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=contact@german-
...

2020-08-01T07:56:17.286129MailD postfix/smtpd[26027]: warning: slot0.banhats.com[45.95.168.77]: SASL LOGIN authentication failed: authentication failure
2020-08-01T07:56:17.316649MailD postfix/smtpd[26029]: warning: slot0.banhats.com[45.95.168.77]: SASL LOGIN authentication failed: authentication failure
2020-08-01T07:56:17.321467MailD postfix/smtpd[26031]: warning: slot0.banhats.com[45.95.168.77]: SASL LOGIN authentication failed: authentication failure

(smtpauth) Failed SMTP AUTH login from 45.95.168.77 (HR/Croatia/slot0.banhats.com): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-07-30 16:39:38 login authenticator failed for slot0.banhats.com (USER) [45.95.168.77]: 535 Incorrect authentication data (set_id=office@mobarez.org)

2020-07-30 05:57:48 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=office@german-hoeffner.net\)
2020-07-30 05:58:36 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@darkrp.com\)
2020-07-30 05:58:36 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@yt.gl\)
2020-07-30 05:58:36 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@german-hoeffner.net\)
2020-07-30 06:06:43 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@yt.gl\)
2020-07-30 06:06:43 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@german-hoeffn
...

2020-07-28 14:52:52 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@yt.gl\)
2020-07-28 14:52:52 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@german-hoeffner.net\)
2020-07-28 14:52:52 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@darkrp.com\)
2020-07-28 14:59:24 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@yt.gl\)
2020-07-28 14:59:24 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@darkrp.com\)
2020-07-28 14:59:24 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@german-hoeffner.net\)
...

2020-07-28 12:16:22 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@nopcommerce.it\)
2020-07-28 12:18:29 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@nophost.com\)
2020-07-28 12:18:29 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@opso.it\)
2020-07-28 12:23:02 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@nopcommerce.it\)
2020-07-28 12:25:10 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@opso.it\)
2020-07-28 12:25:10 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@nophost.com\)

2020-07-27 16:11:01 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@german-hoeffner.net\)
2020-07-27 16:11:01 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@yt.gl\)
2020-07-27 16:11:01 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@darkrp.com\)
2020-07-27 16:17:41 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@german-hoeffner.net\)
2020-07-27 16:17:41 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@darkrp.com\)
2020-07-27 16:17:41 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=test@yt.gl\)
...

2020-07-27 07:06:29 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=admin@nopcommerce.it\)
2020-07-27 07:08:36 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=admin@nophost.com\)
2020-07-27 07:08:36 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=admin@opso.it\)
2020-07-27 07:13:10 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=admin@nopcommerce.it\)
2020-07-27 07:15:17 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=admin@nophost.com\)
2020-07-27 07:15:17 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=admin@opso.it\)

(smtpauth) Failed SMTP AUTH login from 45.95.168.77 (HR/Croatia/slot0.banhats.com): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-07-26 10:21:05 login authenticator failed for slot0.banhats.com (USER) [45.95.168.77]: 535 Incorrect authentication data (set_id=office@davoodico.com)

Jul 22 18:39:55 mail postfix/smtpd\[23666\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 22 19:02:02 mail postfix/smtpd\[24089\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 22 19:02:02 mail postfix/smtpd\[24446\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 22 19:02:02 mail postfix/smtpd\[24447\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\

Jul 21 08:05:53 mail postfix/smtpd\[21316\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 21 08:07:47 mail postfix/smtpd\[21316\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 21 08:07:47 mail postfix/smtpd\[21511\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 21 08:07:47 mail postfix/smtpd\[21510\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\

Jul 18 05:51:16 mail postfix/smtpd\[9284\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 18 06:04:20 mail postfix/smtpd\[9659\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 18 06:04:20 mail postfix/smtpd\[9672\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 18 06:59:56 mail postfix/smtpd\[11036\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\

Jul 16 07:21:13 mail postfix/smtpd\[10985\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 16 07:39:10 mail postfix/smtpd\[12114\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 16 07:39:10 mail postfix/smtpd\[12117\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 16 07:39:10 mail postfix/smtpd\[12116\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\

(HR/Croatia/-) SMTP Bruteforcing attempts

Brute force attack to crack SMTP password (port 25 / 587)

(cpanel) Failed cPanel login from 45.95.168.77 (HR/Croatia/slot0.banhats.com): 5 in the last 3600 secs

Jul  7 11:36:16 mail postfix/smtpd\[32700\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  7 11:36:16 mail postfix/smtpd\[316\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  7 11:36:16 mail postfix/smtpd\[315\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  7 12:16:02 mail postfix/smtpd\[1709\]: warning: unknown\[45.95.168.77\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\

2020-07-06 01:41:03 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=webmaster@german-hoeffner.net\)
2020-07-06 01:41:03 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=webmaster@yt.gl\)
2020-07-06 01:41:03 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=webmaster@darkrp.com\)
2020-07-06 01:49:21 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=webmaster@darkrp.com\)
2020-07-06 01:49:21 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=webmaster@german-hoeffner.net\)
2020-07-06 01:49:21 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data
...

2020-07-05 20:54:13 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=webmaster@opso.it\)
2020-07-05 20:54:13 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=webmaster@nophost.com\)
2020-07-05 20:59:56 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=webmaster@nopcommerce.it\)
2020-07-05 21:03:09 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=webmaster@nophost.com\)
2020-07-05 21:03:09 dovecot_login authenticator failed for slot0.banhats.com \(USER\) \[45.95.168.77\]: 535 Incorrect authentication data \(set_id=webmaster@opso.it\)

2020-10-13T16:39:37.029405news0 sshd[21911]: User root from slot0.fitrellc.com not allowed because not listed in AllowUsers
2020-10-13T16:39:39.295180news0 sshd[21911]: Failed password for invalid user root from 45.95.168.141 port 36136 ssh2
2020-10-13T16:39:39.739886news0 sshd[21913]: Invalid user admin from 45.95.168.141 port 42028
...

" "

2020-10-12T01:59:00.670899correo.[domain] sshd[41096]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=slot0.fitrellc.com 2020-10-12T01:59:00.663236correo.[domain] sshd[41096]: Invalid user admin from 45.95.168.141 port 60254 2020-10-12T01:59:02.439731correo.[domain] sshd[41096]: Failed password for invalid user admin from 45.95.168.141 port 60254 ssh2 ...

Auto Fail2Ban report, multiple SSH login attempts.

 TCP (SYN) 45.95.168.141:58036 -> port 22, len 44

Oct  8 16:47:13 santamaria sshd\[31114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.95.168.202  user=root
Oct  8 16:47:15 santamaria sshd\[31114\]: Failed password for root from 45.95.168.202 port 34650 ssh2
Oct  8 16:54:10 santamaria sshd\[31156\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.95.168.202  user=root
...

(sshd) Failed SSH login from 45.95.168.141 (HR/Croatia/slot0.fitrellc.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  8 12:38:32 optimus sshd[8636]: Failed password for root from 45.95.168.141 port 45624 ssh2
Oct  8 12:38:33 optimus sshd[8707]: Invalid user admin from 45.95.168.141
Oct  8 12:38:35 optimus sshd[8707]: Failed password for invalid user admin from 45.95.168.141 port 52996 ssh2
Oct  8 12:38:36 optimus sshd[8727]: Invalid user admin from 45.95.168.141
Oct  8 12:38:38 optimus sshd[8727]: Failed password for invalid user admin from 45.95.168.141 port 59578 ssh2

SSH Honeypot -> SSH Bruteforce / Login

[portscan] tcp/22 [SSH]
[scan/connect: 3 time(s)]
in blocklist.de:'listed [*unkn*]'
in sorbs:'listed [*unkn*]'
in BlMailspike:'listed'
*(RWIN=65535)(10080947)

DATE:2020-10-07 10:13:22, IP:45.95.168.137, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)

Oct  7 22:59:32 hosting sshd[8711]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=slot0.fitrellc.com  user=root
Oct  7 22:59:34 hosting sshd[8711]: Failed password for root from 45.95.168.141 port 37332 ssh2
Oct  7 22:59:35 hosting sshd[8714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=slot0.fitrellc.com  user=admin
Oct  7 22:59:37 hosting sshd[8714]: Failed password for admin from 45.95.168.141 port 42658 ssh2
Oct  7 22:59:37 hosting sshd[8717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=slot0.fitrellc.com  user=admin
Oct  7 22:59:40 hosting sshd[8717]: Failed password for admin from 45.95.168.141 port 47530 ssh2
...

sshguard

DATE:2020-10-06 22:43:34, IP:45.95.168.137, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)

Failed password for invalid user admin from 45.95.168.141 port 48876 ssh2
Invalid user admin from 45.95.168.141 port 54688
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=slot0.fitrellc.com
Invalid user admin from 45.95.168.141 port 54688
Failed password for invalid user admin from 45.95.168.141 port 54688 ssh2

 TCP (SYN) 45.95.168.148:37649 -> port 1883, len 44

1597437678 - 08/14/2020 22:41:18 Host: 64.76.57.248/64.76.57.248 Port: 445 TCP Blocked

2020-08-14T17:48:19.4077341495-001 sshd[38299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.140.114.252  user=root
2020-08-14T17:48:21.8986241495-001 sshd[38299]: Failed password for root from 123.140.114.252 port 46198 ssh2
2020-08-14T17:52:28.5292741495-001 sshd[38498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.140.114.252  user=root
2020-08-14T17:52:30.8696011495-001 sshd[38498]: Failed password for root from 123.140.114.252 port 56934 ssh2
2020-08-14T17:56:41.4639241495-001 sshd[38756]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.140.114.252  user=root
2020-08-14T17:56:43.2022341495-001 sshd[38756]: Failed password for root from 123.140.114.252 port 39442 ssh2
...

Aug 14 19:29:34 aragorn sshd[5854]: Invalid user admin from 198.211.117.16
Aug 14 19:29:35 aragorn sshd[5858]: Invalid user ubnt from 198.211.117.16
Aug 14 19:29:35 aragorn sshd[5860]: Invalid user guest from 198.211.117.16
Aug 14 19:29:35 aragorn sshd[5862]: Invalid user support from 198.211.117.16
...

Aug 14 16:54:33 dignus sshd[6600]: Failed password for root from 49.88.112.111 port 19761 ssh2
Aug 14 16:54:35 dignus sshd[6600]: Failed password for root from 49.88.112.111 port 19761 ssh2
Aug 14 16:54:37 dignus sshd[6600]: Failed password for root from 49.88.112.111 port 19761 ssh2
Aug 14 16:55:11 dignus sshd[6712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.111  user=root
Aug 14 16:55:13 dignus sshd[6712]: Failed password for root from 49.88.112.111 port 32319 ssh2
...

Aug 14 18:20:28 vps46666688 sshd[5136]: Failed password for root from 150.109.76.59 port 53860 ssh2
...

Phishing

Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-14T20:33:00Z and 2020-08-14T20:41:15Z

2020-08-14T19:06:10.2659771495-001 sshd[41997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.212.91  user=root
2020-08-14T19:06:13.0023601495-001 sshd[41997]: Failed password for root from 142.93.212.91 port 34362 ssh2
2020-08-14T19:08:32.0826741495-001 sshd[42076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.212.91  user=root
2020-08-14T19:08:33.9808171495-001 sshd[42076]: Failed password for root from 142.93.212.91 port 44262 ssh2
2020-08-14T19:11:02.0760341495-001 sshd[42184]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.212.91  user=root
2020-08-14T19:11:04.5663591495-001 sshd[42184]: Failed password for root from 142.93.212.91 port 54168 ssh2
...

Bruteforce detected by fail2ban

Aug 15 00:52:53 sip sshd[10498]: Failed password for root from 51.83.74.203 port 56760 ssh2
Aug 15 01:06:42 sip sshd[14173]: Failed password for root from 51.83.74.203 port 55758 ssh2

Aug 14 22:36:20 melroy-server sshd[25934]: Failed password for root from 186.138.55.245 port 59326 ssh2
...

Aug 14 16:22:59 cumulus sshd[26835]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.122.160.94  user=r.r
Aug 14 16:23:01 cumulus sshd[26835]: Failed password for r.r from 123.122.160.94 port 60754 ssh2
Aug 14 16:23:01 cumulus sshd[26835]: Received disconnect from 123.122.160.94 port 60754:11: Bye Bye [preauth]
Aug 14 16:23:01 cumulus sshd[26835]: Disconnected from 123.122.160.94 port 60754 [preauth]
Aug 14 16:52:49 cumulus sshd[29574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.122.160.94  user=r.r
Aug 14 16:52:51 cumulus sshd[29574]: Failed password for r.r from 123.122.160.94 port 50625 ssh2
Aug 14 16:52:51 cumulus sshd[29574]: Received disconnect from 123.122.160.94 port 50625:11: Bye Bye [preauth]
Aug 14 16:52:51 cumulus sshd[29574]: Disconnected from 123.122.160.94 port 50625 [preauth]
Aug 14 17:04:07 cumulus sshd[30546]: pam_unix(sshd:auth): authentication failure; lognam........
-------------------------------

2020-08-14T13:34:53.787080correo.[domain] sshd[18583]: Failed password for root from 176.106.132.131 port 36798 ssh2 2020-08-14T13:38:58.914455correo.[domain] sshd[19008]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.106.132.131 user=root 2020-08-14T13:39:00.884688correo.[domain] sshd[19008]: Failed password for root from 176.106.132.131 port 41529 ssh2 ...

Automatic report - Banned IP Access

Aug 15 01:10:17 piServer sshd[10075]: Failed password for root from 217.182.68.147 port 45347 ssh2
Aug 15 01:13:12 piServer sshd[10292]: Failed password for root from 217.182.68.147 port 41059 ssh2
...