SSH invalid-user multiple login try

123.148.246.243 - - [17/Dec/2019:00:52:07 +0000] "POST /xmlrpc.php HTTP/1.1" 301 596 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
123.148.246.243 - - [17/Dec/2019:00:52:08 +0000] "POST /xmlrpc.php HTTP/1.1" 301 596 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
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Email rejected due to spam filtering

Mar  3 19:26:13 gw1 sshd[16790]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.4.204.122
Mar  3 19:26:15 gw1 sshd[16790]: Failed password for invalid user radio from 142.4.204.122 port 34449 ssh2
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Mar  2 16:28:06 django sshd[127889]: reveeclipse mapping checking getaddrinfo for pulistsouias.us [210.48.146.61] failed - POSSIBLE BREAK-IN ATTEMPT!
Mar  2 16:28:06 django sshd[127889]: Invalid user ftpuser from 210.48.146.61
Mar  2 16:28:06 django sshd[127889]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.48.146.61 
Mar  2 16:28:08 django sshd[127889]: Failed password for invalid user ftpuser from 210.48.146.61 port 54022 ssh2
Mar  2 16:28:08 django sshd[127890]: Received disconnect from 210.48.146.61: 11: Normal Shutdown
Mar  2 16:32:01 django sshd[128142]: reveeclipse mapping checking getaddrinfo for pulistsouias.us [210.48.146.61] failed - POSSIBLE BREAK-IN ATTEMPT!
Mar  2 16:32:01 django sshd[128142]: Invalid user www from 210.48.146.61
Mar  2 16:32:01 django sshd[128142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.48.146.61 


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https://www.blocklist.de/

Dec 24 16:15:50 mercury auth[481]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=josh@learnargentinianspanish.com rhost=187.113.62.253
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Mar  3 11:08:47 ws22vmsma01 sshd[69635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.179.173.252
Mar  3 11:08:49 ws22vmsma01 sshd[69635]: Failed password for invalid user anil from 45.179.173.252 port 47222 ssh2
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*Port Scan* detected from 113.21.98.78 (NC/New Caledonia/host-113-21-98-78.canl.nc). 4 hits in the last 250 seconds

Dec 23 08:04:13 mercury wordpress(www.learnargentinianspanish.com)[11906]: XML-RPC authentication failure for josh from 103.78.80.194
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2020-01-09T07:43:49.361Z CLOSE host=103.44.144.53 port=48564 fd=4 time=20.018 bytes=21
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Dec 11 17:17:36 mercury kernel: [UFW ALLOW] IN=eth0 OUT= MAC=f2:3c:91:bc:4d:f8:84:78:ac:5a:1a:41:08:00 SRC=106.107.161.24 DST=109.74.200.221 LEN=32 TOS=0x00 PREC=0x00 TTL=44 ID=0 DF PROTO=UDP SPT=123 DPT=123 LEN=12 
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Jan 21 00:18:28 mercury smtpd[1181]: 7f951bc1d93098b7 smtp event=failed-command address=178.159.98.59 host=178.159.98.59 command="RCPT to:" result="550 Invalid recipient"
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[Thu Dec 26 19:14:39.625146 2019] [access_compat:error] [pid 21411] [client 109.193.157.68:44020] AH01797: client denied by server configuration: /var/www/html/josh/wp-login.php
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[Fri Oct 25 19:08:22.592822 2019] [access_compat:error] [pid 28601] [client 108.179.248.62:50244] AH01797: client denied by server configuration: /var/www/html/luke/wp-login.php
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Mar  3 14:24:21 grey postfix/smtpd\[32615\]: NOQUEUE: reject: RCPT from unknown\[49.68.146.96\]: 554 5.7.1 Service unavailable\; Client host \[49.68.146.96\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[49.68.146.96\]\; from=\ to=\ proto=SMTP helo=\
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