Sender claiming to be from bank using sendgrid.net email servers for phishing attempt:

Return-Path: alexandre.r@globedreamers.com
X-hMailServer-ExternalAccount: pop.netaddress.com
X-Vipre-Scanned: 2A831E9D01505A2A831FEA-TDI
X-USANET-Received: from nm11.cms.usa.net [127.0.0.1] by nm11.cms.usa.net via mtad (C8.MAIN.4.17E)  with ESMTP id 919yHuTL39328M11; Fri, 21 Aug 2020 19:11:54 -0000
Return-Path: 
X-USANET-GWS2-Tagid: UNKN
X-USANET-GWS2-MailFromDnsResult: DnsFound
X-USANET-GWS2-Security: TLSv1.2;ECDHE-RSA-AES256-GCM-SHA384
Received: from wrqvnzzk.outbound-mail.sendgrid.net [149.72.46.225] by nm11.cms.usa.net via smtad (C8.MAIN.4.26V)  with ESMTPS id XID221yHuTL30685X11 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384); Fri, 21 Aug 2020 19:11:54 -0000
X-USANET-Source: 149.72.46.225   IN   bounces+2B15170893-0aea-aleks.k+3Dusa.net@sendgrid.net wrqvnzzk.outbound-mail.sendgrid.net TLS
X-USANET-MsgId: XID221yHuTL30685X11

Aug 21 22:57:02 inter-technics sshd[18811]: Invalid user spark from 67.216.209.77 port 39896
Aug 21 22:57:03 inter-technics sshd[18811]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.216.209.77
Aug 21 22:57:02 inter-technics sshd[18811]: Invalid user spark from 67.216.209.77 port 39896
Aug 21 22:57:04 inter-technics sshd[18811]: Failed password for invalid user spark from 67.216.209.77 port 39896 ssh2
Aug 21 23:03:25 inter-technics sshd[19163]: Invalid user jeremias from 67.216.209.77 port 58004
...

Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-21T21:33:57Z and 2020-08-21T21:43:32Z

Aug 21 22:34:35 email sshd\[5253\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.115  user=root
Aug 21 22:34:38 email sshd\[5253\]: Failed password for root from 222.186.15.115 port 62710 ssh2
Aug 21 22:34:40 email sshd\[5253\]: Failed password for root from 222.186.15.115 port 62710 ssh2
Aug 21 22:34:42 email sshd\[5253\]: Failed password for root from 222.186.15.115 port 62710 ssh2
Aug 21 22:34:59 email sshd\[5328\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.115  user=root
...

Invalid user dave from 106.13.203.62 port 53634

Aug 21 23:51:37 home sshd[2880851]: Invalid user rp from 218.56.160.82 port 24355
Aug 21 23:51:37 home sshd[2880851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.56.160.82 
Aug 21 23:51:37 home sshd[2880851]: Invalid user rp from 218.56.160.82 port 24355
Aug 21 23:51:38 home sshd[2880851]: Failed password for invalid user rp from 218.56.160.82 port 24355 ssh2
Aug 21 23:55:41 home sshd[2882300]: Invalid user mo from 218.56.160.82 port 39297
...

Invalid user naveen from 106.12.27.11 port 48752

Banned for a week because repeated abuses, for example SSH, but not only

Automatic report - XMLRPC Attack

Aug 22 00:22:32 abendstille sshd\[14842\]: Invalid user tanja from 165.22.104.247
Aug 22 00:22:32 abendstille sshd\[14842\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.104.247
Aug 22 00:22:35 abendstille sshd\[14842\]: Failed password for invalid user tanja from 165.22.104.247 port 43078 ssh2
Aug 22 00:26:33 abendstille sshd\[18821\]: Invalid user lab from 165.22.104.247
Aug 22 00:26:33 abendstille sshd\[18821\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.104.247
...

Invalid user composer from 167.71.162.16 port 58534

Invalid user test from 80.11.29.177 port 43009

159.65.146.72 - - [21/Aug/2020:22:00:11 +0200] "POST /xmlrpc.php HTTP/1.1" 403 461 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.65.146.72 - - [21/Aug/2020:22:23:53 +0200] "POST /xmlrpc.php HTTP/1.1" 403 461 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...

Invalid user me from 164.90.190.60 port 37822

SSH Invalid Login