[Tue Jun 23 16:51:13.670368 2020] [access_compat:error] [pid 31008] [client 178.154.200.55:42688] AH01797: client denied by server configuration: /home/webtools/euweb/www/ngbc/robots.txt
[Tue Jun 23 17:13:56.672178 2020] [access_compat:error] [pid 2236] [client 178.154.200.55:47800] AH01797: client denied by server configuration: /home/webtools/euweb/www/ngbc/uploads/monthly_2017_05/small.20170508161802_1.jpg.20fa6f8074538e30b42dcfc4ffebae01.jpg
[Tue Jun 23 23:10:48.125548 2020] [access_compat:error] [pid 11063] [client 178.154.200.55:53162] AH01797: client denied by server configuration: /home/webtools/euweb/www/ngbc/robots.txt
[Wed Jun 24 01:27:57.443489 2020] [access_compat:error] [pid 15508] [client 178.154.200.55:49282] AH01797: client denied by server configuration: /home/webtools/euweb/www/ngbc/robots.txt
[Wed Jun 24 05:55:59.504397 2020] [access_compat:error] [pid 23004] [client 178.154.200.55:48966] AH01797: client denied by server configuration: /home/webtools/euweb/www/ngbc/robots.txt

[Sun Sep 13 23:56:33.584075 2020] [:error] [pid 32346:tid 140175879415552] [client 178.154.200.250:58022] [client 178.154.200.250] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "X15PQTGicopo-RlqvxhcjQAAADM"]
...

[Sun Sep 13 23:56:33.584075 2020] [:error] [pid 32346:tid 140175879415552] [client 178.154.200.250:58022] [client 178.154.200.250] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "X15PQTGicopo-RlqvxhcjQAAADM"]
...

[Sun Sep 13 23:56:33.584075 2020] [:error] [pid 32346:tid 140175879415552] [client 178.154.200.250:58022] [client 178.154.200.250] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "X15PQTGicopo-RlqvxhcjQAAADM"]
...

[Thu Aug 27 03:54:29.656757 2020] [:error] [pid 12856:tid 139707014960896] [client 178.154.200.158:35276] [client 178.154.200.158] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "X0bMBbbFfhRg2ZafeF3RKAAAAng"]
...

[Tue Aug 25 10:57:34.802046 2020] [:error] [pid 16357:tid 139693591447296] [client 178.154.200.149:50360] [client 178.154.200.149] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "X0SMLk-qCMz0@feJdtpXZgAAAhw"]
...

\[Sun Aug 23 05:44:51.733362 2020\] \[access_compat:error\] \[pid 4347:tid 140481443747584\] \[client 178.154.200.63:57608\] AH01797: client denied by server configuration: /web/auskunft-vom-anwalt/www/htdocs_cms/robots.txt
\[Sun Aug 23 05:44:55.437012 2020\] \[access_compat:error\] \[pid 4347:tid 140481258284800\] \[client 178.154.200.63:57608\] AH01797: client denied by server configuration: /web/auskunft-vom-anwalt/www/htdocs_cms/images/content/Formulare/Beratungshilfe_-_Hinweis_Trennung_und_Trennungsfolgen.pdf
\[Sun Aug 23 05:46:15.483541 2020\] \[access_compat:error\] \[pid 4347:tid 140481291855616\] \[client 178.154.200.63:43708\] AH01797: client denied by server configuration: /web/auskunft-vom-anwalt/www/htdocs_cms/robots.txt
...

[Sat Aug 15 19:23:51.486787 2020] [:error] [pid 3316:tid 140592466097920] [client 178.154.200.165:54044] [client 178.154.200.165] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XzfT1@a0Xgxjnrgkau-8CQAAAnY"]
...

\[Fri Aug 14 22:44:04.529308 2020\] \[access_compat:error\] \[pid 27760:tid 140226840188672\] \[client 178.154.200.127:56728\] AH01797: client denied by server configuration: /web/auskunft-vom-anwalt/www/htdocs_cms/robots.txt
\[Fri Aug 14 22:44:04.584122 2020\] \[access_compat:error\] \[pid 27760:tid 140226924115712\] \[client 178.154.200.127:56748\] AH01797: client denied by server configuration: /web/auskunft-vom-anwalt/www/htdocs_cms/robots.txt
\[Fri Aug 14 22:44:08.336727 2020\] \[access_compat:error\] \[pid 27760:tid 140226773047040\] \[client 178.154.200.127:56748\] AH01797: client denied by server configuration: /web/auskunft-vom-anwalt/www/htdocs_cms/
...

[Tue Aug 11 10:49:33.321859 2020] [:error] [pid 19465:tid 140057314944768] [client 178.154.200.122:65194] [client 178.154.200.122] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XzIVTdzgF2SfWiRKtxiNYgAAAkk"]
...

[Tue Aug 04 10:55:00.481534 2020] [:error] [pid 26494:tid 140012531209984] [client 178.154.200.11:34398] [client 178.154.200.11] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XyjcFK8PEQtT1ZMVdhNhygAAAcI"]
...

[Wed Jul 29 10:55:01.250670 2020] [:error] [pid 1362:tid 139958750947072] [client 178.154.200.96:38568] [client 178.154.200.96] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XyDzFYGmph-FwvDnyaBUAQAAAv0"]
...

[Sat Jul 18 04:29:14.345190 2020] [:error] [pid 27411:tid 140632580220672] [client 178.154.200.123:36764] [client 178.154.200.123] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XxIYKig@LZXU8xWoASxPNQAAAcM"]
...

[Mon Jul 13 10:51:06.538711 2020] [:error] [pid 30530:tid 140046016689920] [client 178.154.200.39:40004] [client 178.154.200.39] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XwvaKvvjnV@Mxc3IIkH3@AAAAZY"]
...

[Fri Jul 10 10:49:55.306005 2020] [:error] [pid 10596:tid 140046008297216] [client 178.154.200.49:40114] [client 178.154.200.49] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XwflYwyyfZuVP@0p3es30QAAAv8"]
...

ignores 403

Jun  5 20:36:57 vmi345603 sshd[24366]: Failed password for root from 180.76.177.130 port 57400 ssh2
...

Jun  5 15:23:06 abendstille sshd\[12945\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.229.2.190  user=root
Jun  5 15:23:07 abendstille sshd\[12945\]: Failed password for root from 121.229.2.190 port 45534 ssh2
Jun  5 15:27:16 abendstille sshd\[17039\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.229.2.190  user=root
Jun  5 15:27:18 abendstille sshd\[17039\]: Failed password for root from 121.229.2.190 port 58734 ssh2
Jun  5 15:31:07 abendstille sshd\[20969\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.229.2.190  user=root
...

Unauthorized connection attempt detected from IP address 185.56.80.46 to port 8089

06/05/2020-15:32:02.799936 195.54.167.120 Protocol: 6 ET SCAN NMAP -sS window 1024

Jun  5 13:48:26 vps687878 sshd\[2697\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.156.247  user=root
Jun  5 13:48:28 vps687878 sshd\[2697\]: Failed password for root from 218.75.156.247 port 36692 ssh2
Jun  5 13:52:26 vps687878 sshd\[3166\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.156.247  user=root
Jun  5 13:52:29 vps687878 sshd\[3166\]: Failed password for root from 218.75.156.247 port 33901 ssh2
Jun  5 13:56:34 vps687878 sshd\[3616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.156.247  user=root
...

(smtpauth) Failed SMTP AUTH login from 168.195.44.208 (BR/Brazil/host-168-195-44-208.connectsul.net.br): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-06-05 22:10:05 plain authenticator failed for ([168.195.44.208]) [168.195.44.208]: 535 Incorrect authentication data (set_id=sourenco.cominfo@sourenco.com)

Jun  5 21:20:53 server dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=185.234.219.224, lip=172.104.140.148, session=
Jun  5 21:22:02 server dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=185.234.219.224, lip=172.104.140.148, session=
Jun  5 21:22:09 server dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=185.234.219.224, lip=172.104.140.148, session=
Jun  5 21:24:29 server dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=185.234.219.224, lip=172.104.140.148, session=<7xGlNVunjMC56tvg>
Jun  5 21:26:15 server dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=185.234.219.224, lip=1
...

unsolicited bulk mail

Date: Fri, 5 Jun 2020 05:06:10 -0400
From: AAG Affiliate 
Subject: Your Retirement Just Got Easier

sshd: Failed password for .... from 170.106.33.194 port 60796 ssh2

Jun  5 19:15:02 localhost sshd[2769]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.238.159  user=root
Jun  5 19:15:04 localhost sshd[2769]: Failed password for root from 167.172.238.159 port 57368 ssh2
Jun  5 19:19:04 localhost sshd[3275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.238.159  user=root
Jun  5 19:19:07 localhost sshd[3275]: Failed password for root from 167.172.238.159 port 60032 ssh2
Jun  5 19:22:54 localhost sshd[3718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.238.159  user=root
Jun  5 19:22:55 localhost sshd[3718]: Failed password for root from 167.172.238.159 port 34466 ssh2
...

Jun  5 21:19:10 vps639187 sshd\[31880\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.7.75  user=root
Jun  5 21:19:12 vps639187 sshd\[31880\]: Failed password for root from 144.217.7.75 port 37428 ssh2
Jun  5 21:24:29 vps639187 sshd\[31944\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.7.75  user=root
...

 TCP (SYN) 51.161.12.231:32767 -> port 8545, len 44

Jun  4 17:38:45 host sshd[14978]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.245  user=r.r
Jun  4 17:38:46 host sshd[14978]: Failed password for r.r from 154.221.21.245 port 46060 ssh2
Jun  4 17:38:46 host sshd[14978]: Received disconnect from 154.221.21.245: 11: Bye Bye [preauth]
Jun  4 17:46:53 host sshd[5970]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.245  user=r.r
Jun  4 17:46:55 host sshd[5970]: Failed password for r.r from 154.221.21.245 port 37796 ssh2
Jun  4 17:46:55 host sshd[5970]: Received disconnect from 154.221.21.245: 11: Bye Bye [preauth]
Jun  4 17:50:54 host sshd[17382]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.245  user=r.r
Jun  4 17:50:55 host sshd[17382]: Failed password for r.r from 154.221.21.245 port 47382 ssh2
Jun  4 17:50:56 host sshd[17382]: Received disconnect from 154.221.21.........
-------------------------------

Automatic report - XMLRPC Attack

Jun  2 00:06:28 host sshd[29432]: reveeclipse mapping checking getaddrinfo for dsl-189-191-56-218-dyn.prod-infinhostnameum.com.mx [189.191.56.218] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun  2 00:06:28 host sshd[29432]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.191.56.218  user=r.r
Jun  2 00:06:30 host sshd[29432]: Failed password for r.r from 189.191.56.218 port 35789 ssh2
Jun  2 00:06:30 host sshd[29432]: Received disconnect from 189.191.56.218: 11: Bye Bye [preauth]
Jun  2 00:14:11 host sshd[19911]: reveeclipse mapping checking getaddrinfo for dsl-189-191-56-218-dyn.prod-infinhostnameum.com.mx [189.191.56.218] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun  2 00:14:12 host sshd[19911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.191.56.218  user=r.r
Jun  2 00:14:13 host sshd[19911]: Failed password for r.r from 189.191.56.218 port 40945 ssh2
Jun  2 00:14:14 host sshd[19911]: Recei........
-------------------------------