Jul 27 16:28:19 host2 sshd[7784]: Did not receive identification string from 216.29.205.90
Jul 27 16:28:40 host2 sshd[8815]: Received disconnect from 216.29.205.90: 11: Bye Bye [preauth]
Jul 27 16:28:45 host2 sshd[9105]: reveeclipse mapping checking getaddrinfo for ip-216-29-205-90.ewebforce.net [216.29.205.90] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 27 16:28:45 host2 sshd[9105]: Invalid user admin from 216.29.205.90
Jul 27 16:28:45 host2 sshd[9105]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=216.29.205.90 
Jul 27 16:28:47 host2 sshd[9105]: Failed password for invalid user admin from 216.29.205.90 port 46462 ssh2
Jul 27 16:28:47 host2 sshd[9105]: Received disconnect from 216.29.205.90: 11: Bye Bye [preauth]
Jul 27 16:28:50 host2 sshd[9258]: reveeclipse mapping checking getaddrinfo for ip-216-29-205-90.ewebforce.net [216.29.205.90] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 27 16:28:50 host2 sshd[9258]: Invalid user ubuntu from 2........
-------------------------------

Jul 28 07:05:38 home sshd[2298]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.51.50.2  user=root
Jul 28 07:05:40 home sshd[2298]: Failed password for root from 106.51.50.2 port 15236 ssh2
Jul 28 07:20:54 home sshd[2335]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.51.50.2  user=root
Jul 28 07:20:57 home sshd[2335]: Failed password for root from 106.51.50.2 port 18406 ssh2
Jul 28 07:26:07 home sshd[2345]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.51.50.2  user=root
Jul 28 07:26:09 home sshd[2345]: Failed password for root from 106.51.50.2 port 61969 ssh2
Jul 28 07:35:36 home sshd[2360]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.51.50.2  user=root
Jul 28 07:35:38 home sshd[2360]: Failed password for root from 106.51.50.2 port 59139 ssh2
Jul 28 07:40:53 home sshd[2367]: Invalid user 123 from 106.51.50.2 port 5335
Jul 28

pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.178  user=root
Failed password for root from 112.85.42.178 port 62876 ssh2
Failed password for root from 112.85.42.178 port 62876 ssh2
Failed password for root from 112.85.42.178 port 62876 ssh2
Failed password for root from 112.85.42.178 port 62876 ssh2

\[2019-07-28 10:15:08\] NOTICE\[2288\] chan_sip.c: Registration from '\' failed for '63.143.35.146:53620' - Wrong password
\[2019-07-28 10:15:08\] SECURITY\[2326\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-07-28T10:15:08.444-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="811",SessionID="0x7ff4d0376cc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/63.143.35.146/53620",Challenge="202d7bb7",ReceivedChallenge="202d7bb7",ReceivedHash="4e16d4be8f6a603a152483d522ca2911"
\[2019-07-28 10:15:33\] NOTICE\[2288\] chan_sip.c: Registration from '\' failed for '63.143.35.146:57067' - Wrong password
\[2019-07-28 10:15:33\] SECURITY\[2326\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-07-28T10:15:33.589-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1600",SessionID="0x7ff4d02ab878",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/63.143.35.1

Jul 28 01:07:51 shared06 sshd[25137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.136.60  user=r.r
Jul 28 01:07:53 shared06 sshd[25137]: Failed password for r.r from 54.37.136.60 port 56498 ssh2
Jul 28 01:07:53 shared06 sshd[25137]: Received disconnect from 54.37.136.60 port 56498:11: Bye Bye [preauth]
Jul 28 01:07:53 shared06 sshd[25137]: Disconnected from 54.37.136.60 port 56498 [preauth]
Jul 28 01:22:53 shared06 sshd[28332]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.136.60  user=r.r
Jul 28 01:22:55 shared06 sshd[28332]: Failed password for r.r from 54.37.136.60 port 38726 ssh2
Jul 28 01:22:55 shared06 sshd[28332]: Received disconnect from 54.37.136.60 port 38726:11: Bye Bye [preauth]
Jul 28 01:22:55 shared06 sshd[28332]: Disconnected from 54.37.136.60 port 38726 [preauth]
Jul 28 01:27:20 shared06 sshd[29084]: pam_unix(sshd:auth): authentication failure; logname= uid=........
-------------------------------

Jul 28 02:55:45 ns4 sshd[16334]: reveeclipse mapping checking getaddrinfo for server.pml.co.tt [192.163.220.207] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 28 02:55:45 ns4 sshd[16334]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.163.220.207  user=r.r
Jul 28 02:55:47 ns4 sshd[16334]: Failed password for r.r from 192.163.220.207 port 51512 ssh2
Jul 28 02:55:47 ns4 sshd[16335]: Received disconnect from 192.163.220.207: 11: Bye Bye
Jul 28 03:03:45 ns4 sshd[18361]: reveeclipse mapping checking getaddrinfo for server.pml.co.tt [192.163.220.207] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 28 03:03:46 ns4 sshd[18361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.163.220.207  user=r.r
Jul 28 03:03:48 ns4 sshd[18361]: Failed password for r.r from 192.163.220.207 port 39682 ssh2
Jul 28 03:03:48 ns4 sshd[18367]: Received disconnect from 192.163.220.207: 11: Bye Bye
Jul 28 03:08:23 ns4 sshd[19355........
-------------------------------

Jul 28 16:29:36 legacy sshd[12109]: Failed password for root from 112.85.42.194 port 59837 ssh2
Jul 28 16:30:32 legacy sshd[12126]: Failed password for root from 112.85.42.194 port 20865 ssh2
...

Jul 28 01:09:31 h2040555 sshd[28195]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.11.79  user=r.r
Jul 28 01:09:33 h2040555 sshd[28195]: Failed password for r.r from 106.12.11.79 port 57696 ssh2
Jul 28 01:09:34 h2040555 sshd[28195]: Received disconnect from 106.12.11.79: 11: Bye Bye [preauth]
Jul 28 01:12:25 h2040555 sshd[28242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.11.79  user=r.r
Jul 28 01:12:27 h2040555 sshd[28242]: Failed password for r.r from 106.12.11.79 port 53722 ssh2
Jul 28 01:12:27 h2040555 sshd[28242]: Received disconnect from 106.12.11.79: 11: Bye Bye [preauth]
Jul 28 01:13:39 h2040555 sshd[28246]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.11.79  user=r.r
Jul 28 01:13:40 h2040555 sshd[28246]: Failed password for r.r from 106.12.11.79 port 37414 ssh2
Jul 28 01:13:40 h2040555 sshd[28246]: Received disc........
-------------------------------

Jul 27 15:43:44 cumulus sshd[15798]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.162.68.22  user=r.r
Jul 27 15:43:46 cumulus sshd[15798]: Failed password for r.r from 192.162.68.22 port 33852 ssh2
Jul 27 15:43:46 cumulus sshd[15798]: Received disconnect from 192.162.68.22 port 33852:11: Bye Bye [preauth]
Jul 27 15:43:46 cumulus sshd[15798]: Disconnected from 192.162.68.22 port 33852 [preauth]
Jul 27 18:40:51 cumulus sshd[23780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.162.68.22  user=r.r
Jul 27 18:40:53 cumulus sshd[23780]: Failed password for r.r from 192.162.68.22 port 53548 ssh2
Jul 27 18:40:53 cumulus sshd[23780]: Received disconnect from 192.162.68.22 port 53548:11: Bye Bye [preauth]
Jul 27 18:40:53 cumulus sshd[23780]: Disconnected from 192.162.68.22 port 53548 [preauth]
Jul 27 18:46:44 cumulus sshd[24039]: pam_unix(sshd:auth): authentication failure; logname= uid=0........
-------------------------------

Jul 28 13:35:27 ip-172-31-62-245 sshd\[19582\]: Failed password for root from 49.88.112.77 port 27811 ssh2\
Jul 28 13:36:07 ip-172-31-62-245 sshd\[19601\]: Failed password for root from 49.88.112.77 port 14340 ssh2\
Jul 28 13:36:27 ip-172-31-62-245 sshd\[19608\]: Failed password for root from 49.88.112.77 port 27866 ssh2\
Jul 28 13:37:31 ip-172-31-62-245 sshd\[19619\]: Failed password for root from 49.88.112.77 port 33699 ssh2\
Jul 28 13:38:18 ip-172-31-62-245 sshd\[19625\]: Failed password for root from 49.88.112.77 port 14192 ssh2\

167.71.46.127 - - [28/Jul/2019:15:49:42 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.71.46.127 - - [28/Jul/2019:15:49:43 +0200] "POST /wp-login.php HTTP/1.1" 200 1632 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.71.46.127 - - [28/Jul/2019:15:49:43 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.71.46.127 - - [28/Jul/2019:15:49:45 +0200] "POST /wp-login.php HTTP/1.1" 200 1607 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.71.46.127 - - [28/Jul/2019:15:49:45 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.71.46.127 - - [28/Jul/2019:15:49:50 +0200] "POST /wp-login.php HTTP/1.1" 200 1608 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

Jul 28 05:42:48 cumulus sshd[18491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.74.217.122  user=r.r
Jul 28 05:42:50 cumulus sshd[18491]: Failed password for r.r from 182.74.217.122 port 48151 ssh2
Jul 28 05:42:50 cumulus sshd[18491]: Received disconnect from 182.74.217.122 port 48151:11: Bye Bye [preauth]
Jul 28 05:42:50 cumulus sshd[18491]: Disconnected from 182.74.217.122 port 48151 [preauth]
Jul 28 05:57:56 cumulus sshd[18917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.74.217.122  user=r.r
Jul 28 05:57:58 cumulus sshd[18917]: Failed password for r.r from 182.74.217.122 port 60789 ssh2
Jul 28 05:57:58 cumulus sshd[18917]: Received disconnect from 182.74.217.122 port 60789:11: Bye Bye [preauth]
Jul 28 05:57:58 cumulus sshd[18917]: Disconnected from 182.74.217.122 port 60789 [preauth]
Jul 28 06:01:41 cumulus sshd[19023]: pam_unix(sshd:auth): authentication failure; lognam........
-------------------------------

SSH-bruteforce attempts

Jul 28 09:33:29 debian sshd\[10832\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.59.82  user=root
Jul 28 09:33:32 debian sshd\[10832\]: Failed password for root from 165.22.59.82 port 57824 ssh2
Jul 28 09:38:27 debian sshd\[10843\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.59.82  user=root
...

Jul 28 15:59:35 localhost sshd\[19383\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.67  user=root
Jul 28 15:59:37 localhost sshd\[19383\]: Failed password for root from 49.88.112.67 port 23548 ssh2
Jul 28 15:59:40 localhost sshd\[19383\]: Failed password for root from 49.88.112.67 port 23548 ssh2