Apr  2 06:09:06 web01 postfix/smtpd[18410]: connect from organic.traumado.com[103.252.42.111]
Apr  2 06:09:06 web01 policyd-spf[18425]: None; identhostnamey=helo; client-ip=103.252.42.111; helo=organic.eselsoft.com; envelope-from=x@x
Apr  2 06:09:06 web01 policyd-spf[18425]: Pass; identhostnamey=mailfrom; client-ip=103.252.42.111; helo=organic.eselsoft.com; envelope-from=x@x
Apr x@x
Apr  2 06:09:06 web01 postfix/smtpd[18410]: disconnect from organic.traumado.com[103.252.42.111]
Apr  2 06:52:45 web01 postfix/smtpd[19979]: connect from organic.traumado.com[103.252.42.111]
Apr  2 06:52:46 web01 policyd-spf[20200]: None; identhostnamey=helo; client-ip=103.252.42.111; helo=organic.eselsoft.com; envelope-from=x@x
Apr  2 06:52:46 web01 policyd-spf[20200]: Pass; identhostnamey=mailfrom; client-ip=103.252.42.111; helo=organic.eselsoft.com; envelope-from=x@x
Apr x@x
Apr  2 06:52:46 web01 postfix/smtpd[19979]: disconnect from organic.traumado.com[103.252.42.111]
Apr  2 07:00:50 we........
-------------------------------

Apr  2 05:48:53 OPSO sshd\[27032\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.144.68.15  user=root
Apr  2 05:48:55 OPSO sshd\[27032\]: Failed password for root from 219.144.68.15 port 60734 ssh2
Apr  2 05:52:55 OPSO sshd\[28131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.144.68.15  user=root
Apr  2 05:52:57 OPSO sshd\[28131\]: Failed password for root from 219.144.68.15 port 53212 ssh2
Apr  2 05:56:38 OPSO sshd\[28808\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.144.68.15  user=root

Invalid user dwight from 51.83.125.8 port 57038

Apr  2 07:05:59 web8 sshd\[31440\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.36.23  user=root
Apr  2 07:06:01 web8 sshd\[31440\]: Failed password for root from 139.59.36.23 port 46550 ssh2
Apr  2 07:10:27 web8 sshd\[1568\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.36.23  user=root
Apr  2 07:10:29 web8 sshd\[1568\]: Failed password for root from 139.59.36.23 port 59524 ssh2
Apr  2 07:15:00 web8 sshd\[3887\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.36.23  user=root

Apr  2 09:02:34 v22018053744266470 sshd[885]: Failed password for root from 222.186.15.33 port 22500 ssh2
Apr  2 09:06:53 v22018053744266470 sshd[1214]: Failed password for root from 222.186.15.33 port 43945 ssh2
...

2020-04-02T07:35:07.510611abusebot-2.cloudsearch.cf sshd[31821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
2020-04-02T07:35:09.725899abusebot-2.cloudsearch.cf sshd[31821]: Failed password for root from 222.186.180.6 port 51552 ssh2
2020-04-02T07:35:13.274165abusebot-2.cloudsearch.cf sshd[31821]: Failed password for root from 222.186.180.6 port 51552 ssh2
2020-04-02T07:35:07.510611abusebot-2.cloudsearch.cf sshd[31821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
2020-04-02T07:35:09.725899abusebot-2.cloudsearch.cf sshd[31821]: Failed password for root from 222.186.180.6 port 51552 ssh2
2020-04-02T07:35:13.274165abusebot-2.cloudsearch.cf sshd[31821]: Failed password for root from 222.186.180.6 port 51552 ssh2
2020-04-02T07:35:07.510611abusebot-2.cloudsearch.cf sshd[31821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruse
...

Apr  2 08:12:27  sshd\[18952\]: Invalid user seller from 123.206.255.181Apr  2 08:12:29  sshd\[18952\]: Failed password for invalid user seller from 123.206.255.181 port 50856 ssh2
...

Invalid user flor from 181.197.64.77 port 40576

Shield has blocked a page visit to your site.
Log details for this visitor are below:
- IP Address: 62.210.177.12
- Firewall Trigger: WordPress Terms.
- Page parameter failed firewall check.
- The offending parameter was "sc" with a value of "wp_insert_user".

You can look up the offending IP Address here: http://ip-lookup.net/?ip=62.210.177.12
Note: Email delays are caused by website hosting and email providers.
Time Sent: Thu, 02 Apr 2020 01:34:06 +0000

Invalid user xiaoyun from 46.101.206.205 port 48022

(From julianne.mares@msn.com) Hello

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Kind Regards,
Julianne Mares ! Business Development Manager

2020-04-02T09:01:25.057063ns386461 sshd\[14930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.171  user=root
2020-04-02T09:01:26.689712ns386461 sshd\[14930\]: Failed password for root from 218.92.0.171 port 46367 ssh2
2020-04-02T09:01:29.488518ns386461 sshd\[14930\]: Failed password for root from 218.92.0.171 port 46367 ssh2
2020-04-02T09:01:32.698546ns386461 sshd\[14930\]: Failed password for root from 218.92.0.171 port 46367 ssh2
2020-04-02T09:01:36.300750ns386461 sshd\[14930\]: Failed password for root from 218.92.0.171 port 46367 ssh2
...

$f2bV_matches

Apr  2 06:27:59 debian-2gb-nbg1-2 kernel: \[8060724.360214\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.118.37.55 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=29701 PROTO=TCP SPT=41097 DPT=40570 WINDOW=1024 RES=0x00 SYN URGP=0

Unauthorized connection attempt detected from IP address 185.164.72.133 to port 23