[Tue Aug 04 16:24:30.790807 2020] [:error] [pid 14894:tid 140628092200704] [client 66.220.149.116:37524] [client 66.220.149.116] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [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/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/OneSignalSDKWorker.js"] [unique_id "XykpTj91R1FPAUbVCY2u6AACdgM"], referer: https://karangploso.jatim.bmkg.go.id/
...

[Tue Jul 21 20:00:49.531939 2020] [:error] [pid 27371:tid 140185811801856] [client 66.220.149.118:49158] [client 66.220.149.118] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [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/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/images/Klimatologi/Prakiraan/02-Prakiraan-Dasarian/Prakiraan_Probabilistik_Curah_Hujan_Dasarian/Prakiraan_Probabilistik_Curah_Hujan_Dasarian_Provinsi_Jawa_Timur/2020/07_Juli_2020/Das-II/Peta_Prakiraan-Dasarian-Probabilistik_Curah_Hujan_Dasarian-III-JULI_2020_Provinsi_Jawa_Timur_Upda
...

[Sat Apr 11 19:12:34.543703 2020] [:error] [pid 7575:tid 139985730885376] [client 66.220.149.2:51290] [client 66.220.149.2] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [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/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/images/Klimatologi/Analisis/02-Analisis_Dasarian/Analisis_Monitoring_Hari_Tanpa_Hujan_Berturut-Turut_Dasarian/Analisis_Monitoring_Hari_Tanpa_Hujan_Berturut-Turut_Dasarian_Provinsi_Jawa_Timur/2020/04_April_2020/Das-I/Peta_Analisis_Dasarian_Monitoring_Hari_Tanpa_Hujan_Berturut-Turut_Update
...

php vulnerability probing

[Tue Mar 31 05:33:53.081131 2020] [:error] [pid 5763:tid 139799432206080] [client 66.220.149.43:49504] [client 66.220.149.43] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [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/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/image-loader-worker-v1.js"] [unique_id "XoJz0U07RG1ngMpxToXy3gAAAAE"]
...

[Tue Mar 31 05:33:54.008670 2020] [:error] [pid 3070:tid 139799432206080] [client 66.220.149.6:54644] [client 66.220.149.6] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [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/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/TableFilter/total-v45.js"] [unique_id "XoJz0m7Sv2H0ZtKh3G0HfgAAAAE"]
...

[Tue Mar 31 05:33:56.608295 2020] [:error] [pid 3020:tid 139799432206080] [client 66.220.149.2:33696] [client 66.220.149.2] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [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/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/swiper-v46.js"] [unique_id "XoJz1GnZvc7ospYZ3BELFAAAAAE"]
...

[Sat Mar 21 05:06:54.238367 2020] [:error] [pid 15471:tid 140719603767040] [client 66.220.149.15:51164] [client 66.220.149.15] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [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/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/index.php/prakiraan-iklim/prakiraan-bulanan/prakiraan-bulanan-tingkat-ketersediaan-air-bagi-tanaman/555557941-prakiraan-bulanan-tingkat-ketersediaan-air-bagi-tanaman-di-jawa-timur-untuk-bulan-mei-2020-update-dari-analisis-bulan-februari-2020"] [unique_id "XnU@fnSgGZCQuiPkFx7dHAAAAAE"]
...

[Sat Mar 21 05:06:56.181533 2020] [:error] [pid 15471:tid 140719603767040] [client 66.220.149.29:60660] [client 66.220.149.29] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [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/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/IcoMoon.woff"] [unique_id "XnU@gHSgGZCQuiPkFx7dIAAAAAE"]
...

[Sat Mar 21 05:06:56.192841 2020] [:error] [pid 15461:tid 140719612159744] [client 66.220.149.27:39448] [client 66.220.149.27] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [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/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/image-loader-worker-v1.js"] [unique_id "XnU@gBotaJdlQvWXwpYWqwAAAAE"]
...

[Sat Mar 21 05:06:56.301285 2020] [:error] [pid 15461:tid 140719620552448] [client 66.220.149.38:61814] [client 66.220.149.38] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [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/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/TableFilter/system-v95.css"] [unique_id "XnU@gBotaJdlQvWXwpYWrAAAAAE"]
...

[Wed Feb 12 05:23:57.865880 2020] [:error] [pid 17173:tid 140476512638720] [client 66.220.149.22:40672] [client 66.220.149.22] ModSecurity: Access denied with code 403 (phase 4). Pattern match "^5\\\\d{2}$" at RESPONSE_STATUS. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/RESPONSE-950-DATA-LEAKAGES.conf"] [line "118"] [id "950100"] [msg "The Application Returned a 500-Level Status Code"] [data "Matched Data: 500 found within RESPONSE_STATUS: 500"] [severity "ERROR"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-disclosure"] [tag "WASCTC/WASC-13"] [tag "OWASP_TOP_10/A6"] [tag "PCI/6.5.6"] [tag "paranoia-level/2"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/index.php/profil/meteorologi/list-all-categories/555557850-prakiraan-cuaca-harian-tiap-3-jam-sekali-di-kabupaten-malang"] [unique_id "XkMpfRpeLICRfEyFYGnDvgAAADg"]
...

[Wed Feb 12 05:23:57.874345 2020] [:error] [pid 17174:tid 140476426479360] [client 66.220.149.36:50900] [client 66.220.149.36] ModSecurity: Access denied with code 403 (phase 4). Pattern match "^5\\\\d{2}$" at RESPONSE_STATUS. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/RESPONSE-950-DATA-LEAKAGES.conf"] [line "118"] [id "950100"] [msg "The Application Returned a 500-Level Status Code"] [data "Matched Data: 500 found within RESPONSE_STATUS: 500"] [severity "ERROR"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-disclosure"] [tag "WASCTC/WASC-13"] [tag "OWASP_TOP_10/A6"] [tag "PCI/6.5.6"] [tag "paranoia-level/2"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/index.php/profil/meteorologi/list-all-categories/555557850-prakiraan-cuaca-harian-tiap-3-jam-sekali-di-kabupaten-malang"] [unique_id "XkMpfcX5geykIQSsu003vQAAAHE"]
...

[Tue Feb 04 20:50:11.983466 2020] [:error] [pid 2034:tid 140558491895552] [client 66.220.149.15:40430] [client 66.220.149.15] ModSecurity: Access denied with code 403 (phase 2). Found 3 byte(s) in REQUEST_URI outside range: 32-36,38-126. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "1304"] [id "920272"] [msg "Invalid character in request (outside of printable chars below ascii 127)"] [data "REQUEST_URI=/images/Klimatologi/Analisis/02-Analisis_Dasarian/Dinamika/2020/01_Januari_2020/Das-III/Analisis_Dinamika_Atmosfer\\xe2\\x80\\x93Laut_Dan_Prediksi_Curah_Hujan_Update_Dasarian_III_Januari_2020.jpg"] [severity "CRITICAL"] [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/EVASION"] [tag "paranoia-level/3"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/images/Klimatologi/Analisis/02-Analisis_Dasarian/Dinamika/
...

[Tue Feb 04 07:07:33.501108 2020] [:error] [pid 18719:tid 139896723326720] [client 66.220.149.28:52886] [client 66.220.149.28] ModSecurity: Access denied with code 403 (phase 2). Found 3 byte(s) in REQUEST_URI outside range: 32-36,38-126. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "1304"] [id "920272"] [msg "Invalid character in request (outside of printable chars below ascii 127)"] [data "REQUEST_URI=/images/Klimatologi/Analisis/02-Analisis_Dasarian/Dinamika/2020/01_Januari_2020/Das-III/Analisis_Dinamika_Atmosfer\\xe2\\x80\\x93Laut_Dan_Prediksi_Curah_Hujan_Update_Dasarian_III_Januari_2020.jpg"] [severity "CRITICAL"] [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/EVASION"] [tag "paranoia-level/3"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/images/Klimatologi/Analisis/02-Analisis_Dasarian/Dinamika
...

Apr 18 20:48:57 pixelmemory postfix/smtpd[30893]: NOQUEUE: reject: RCPT from 173-13-195-115-WashingtonDC.hfc.comcastbusiness.net[173.13.195.115]: 554 5.7.1 Service unavailable; Client host [173.13.195.115] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from=<> to= proto=ESMTP helo=
...

2020-04-19T10:48:17.734214struts4.enskede.local sshd\[14950\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.52.98  user=root
2020-04-19T10:48:20.552433struts4.enskede.local sshd\[14950\]: Failed password for root from 106.12.52.98 port 38776 ssh2
2020-04-19T10:52:32.164733struts4.enskede.local sshd\[15057\]: Invalid user pc from 106.12.52.98 port 59178
2020-04-19T10:52:32.170840struts4.enskede.local sshd\[15057\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.52.98
2020-04-19T10:52:34.996840struts4.enskede.local sshd\[15057\]: Failed password for invalid user pc from 106.12.52.98 port 59178 ssh2
...

Apr 19 05:32:26 *** sshd[12294]: Invalid user share from 106.54.127.159

Automatic report - Port Scan Attack

Apr 19 12:21:49 debian-2gb-nbg1-2 kernel: \[9550677.209970\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.212 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=33542 PROTO=TCP SPT=58013 DPT=2562 WINDOW=1024 RES=0x00 SYN URGP=0

Too many connections or unauthorized access detected from Arctic banned ip

(sshd) Failed SSH login from 54.37.163.11 (ES/Spain/ip11.ip-54-37-163.eu): 5 in the last 3600 secs

SSH login attempts.

RPC Portmapper DUMP Request Detected

Apr 19 10:32:05 haigwepa sshd[5758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.252.188.130 
Apr 19 10:32:07 haigwepa sshd[5758]: Failed password for invalid user vu from 37.252.188.130 port 46538 ssh2
...

ssh intrusion attempt

Trolling for resource vulnerabilities

Apr 19 05:26:01 NPSTNNYC01T sshd[20939]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.102.136
Apr 19 05:26:03 NPSTNNYC01T sshd[20939]: Failed password for invalid user gitlab-runner from 180.76.102.136 port 45076 ssh2
Apr 19 05:30:00 NPSTNNYC01T sshd[21242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.102.136
...

Apr 19 09:59:40 vpn01 sshd[22203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.236.182
Apr 19 09:59:42 vpn01 sshd[22203]: Failed password for invalid user vl from 159.65.236.182 port 40592 ssh2
...

195.154.133.163 - - [19/Apr/2020:14:23:58 +0400] "POST /GponForm/diag_Form?style/ HTTP/1.1" 502 157 "-" "curl/7.3.2"
...