Dec 23 10:17:42 meumeu sshd[5084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.29 
Dec 23 10:17:45 meumeu sshd[5084]: Failed password for invalid user hasuike from 54.39.104.29 port 50156 ssh2
Dec 23 10:22:32 meumeu sshd[5773]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.29 
...

Dec 20 16:58:20 MK-Soft-VM7 sshd[18967]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.29 
Dec 20 16:58:22 MK-Soft-VM7 sshd[18967]: Failed password for invalid user awghabuan from 54.39.104.29 port 37424 ssh2
...

Dec 20 14:51:08 MK-Soft-VM7 sshd[16261]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.29 
Dec 20 14:51:10 MK-Soft-VM7 sshd[16261]: Failed password for invalid user 123450 from 54.39.104.29 port 49996 ssh2
...

Invalid user drenkow from 54.39.104.29 port 35902

SSH bruteforce

Dec 15 07:02:30 lnxweb62 sshd[5031]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.29

[2020-05-24 11:18:42] NOTICE[1157][C-00008dee] chan_sip.c: Call from '' (54.39.104.201:38874) to extension '700441519460088' rejected because extension not found in context 'public'.
[2020-05-24 11:18:42] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-24T11:18:42.041-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="700441519460088",SessionID="0x7f5f1039ca78",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/54.39.104.201/5060",ACLName="no_extension_match"
[2020-05-24 11:19:49] NOTICE[1157][C-00008df1] chan_sip.c: Call from '' (54.39.104.201:25990) to extension '7001441519460088' rejected because extension not found in context 'public'.
[2020-05-24 11:19:49] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-24T11:19:49.546-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="7001441519460088",SessionID="0x7f5f10678288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP
...

[2020-05-24 05:00:33] NOTICE[1157][C-00008c3f] chan_sip.c: Call from '' (54.39.104.201:23055) to extension '016441519460088' rejected because extension not found in context 'public'.
[2020-05-24 05:00:33] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-24T05:00:33.340-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="016441519460088",SessionID="0x7f5f103a3228",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/54.39.104.201/5060",ACLName="no_extension_match"
[2020-05-24 05:01:35] NOTICE[1157][C-00008c41] chan_sip.c: Call from '' (54.39.104.201:39223) to extension '017441519460088' rejected because extension not found in context 'public'.
[2020-05-24 05:01:35] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-24T05:01:35.365-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="017441519460088",SessionID="0x7f5f10787a08",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5
...

[2020-05-23 17:44:13] NOTICE[1157][C-000089db] chan_sip.c: Call from '' (54.39.104.201:8904) to extension '099441519460088' rejected because extension not found in context 'public'.
[2020-05-23 17:44:13] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-23T17:44:13.005-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="099441519460088",SessionID="0x7f5f10678288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/54.39.104.201/8904",ACLName="no_extension_match"
[2020-05-23 17:52:08] NOTICE[1157][C-000089ea] chan_sip.c: Call from '' (54.39.104.201:5645) to extension '1000441519460088' rejected because extension not found in context 'public'.
[2020-05-23 17:52:08] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-23T17:52:08.115-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="1000441519460088",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/5
...

[2020-05-20 04:10:00] NOTICE[1157][C-000071df] chan_sip.c: Call from '' (54.39.104.201:15769) to extension '00048323395006' rejected because extension not found in context 'public'.
[2020-05-20 04:10:00] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-20T04:10:00.149-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00048323395006",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/54.39.104.201/5060",ACLName="no_extension_match"
[2020-05-20 04:10:03] NOTICE[1157][C-000071e1] chan_sip.c: Call from '' (54.39.104.201:15466) to extension '0048323395006' rejected because extension not found in context 'public'.
[2020-05-20 04:10:03] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-20T04:10:03.835-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0048323395006",SessionID="0x7f5f10443b28",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/54.39.1
...

Port scan on 3 port(s): 4085 5095 8060

Port scan(s) denied

2019-12-15T09:47:17.512000vps751288.ovh.net sshd\[9549\]: Invalid user tomorug from 54.39.104.30 port 56446
2019-12-15T09:47:17.520225vps751288.ovh.net sshd\[9549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns558643.ip-54-39-104.net
2019-12-15T09:47:20.051357vps751288.ovh.net sshd\[9549\]: Failed password for invalid user tomorug from 54.39.104.30 port 56446 ssh2
2019-12-15T09:52:59.095865vps751288.ovh.net sshd\[9574\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns558643.ip-54-39-104.net  user=root
2019-12-15T09:53:00.908294vps751288.ovh.net sshd\[9574\]: Failed password for root from 54.39.104.30 port 36076 ssh2

Dec 13 03:45:09 *** sshd[7850]: Failed password for invalid user web from 54.39.104.30 port 42202 ssh2
Dec 13 03:49:58 *** sshd[7914]: Failed password for invalid user ftpuser from 54.39.104.30 port 51456 ssh2
Dec 13 03:54:42 *** sshd[7985]: Failed password for invalid user molly from 54.39.104.30 port 60428 ssh2
Dec 13 04:01:35 *** sshd[8123]: Failed password for invalid user sstest from 54.39.104.30 port 41608 ssh2
Dec 13 04:06:39 *** sshd[8255]: Failed password for invalid user admin from 54.39.104.30 port 50626 ssh2
Dec 13 04:11:43 *** sshd[8376]: Failed password for invalid user gdm from 54.39.104.30 port 59778 ssh2
Dec 13 04:16:35 *** sshd[8448]: Failed password for invalid user mysterud from 54.39.104.30 port 40510 ssh2
Dec 13 04:21:31 *** sshd[8555]: Failed password for invalid user vetrano from 54.39.104.30 port 49550 ssh2
Dec 13 04:37:05 *** sshd[8825]: Failed password for invalid user maisie from 54.39.104.30 port 48970 ssh2
Dec 13 04:42:16 *** sshd[9008]: Failed password for invalid user gize from

Dec 13 14:44:14 lnxweb61 sshd[12769]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.30

Dec 13 00:24:00 eventyay sshd[25560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.30
Dec 13 00:24:02 eventyay sshd[25560]: Failed password for invalid user vetrano from 54.39.104.30 port 50604 ssh2
Dec 13 00:29:22 eventyay sshd[25812]: Failed password for root from 54.39.104.30 port 59758 ssh2
...

SSH Bruteforce attempt

Dec  9 13:42:50 server sshd\[18704\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns558643.ip-54-39-104.net  user=root
Dec  9 13:42:52 server sshd\[18704\]: Failed password for root from 54.39.104.30 port 52682 ssh2
Dec  9 13:51:45 server sshd\[21390\]: Invalid user alphabet from 54.39.104.30
Dec  9 13:51:45 server sshd\[21390\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns558643.ip-54-39-104.net 
Dec  9 13:51:47 server sshd\[21390\]: Failed password for invalid user alphabet from 54.39.104.30 port 51538 ssh2
...

Nov  6 03:33:30 eddieflores sshd\[27151\]: Invalid user bn from 54.39.104.30
Nov  6 03:33:30 eddieflores sshd\[27151\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns558643.ip-54-39-104.net
Nov  6 03:33:32 eddieflores sshd\[27151\]: Failed password for invalid user bn from 54.39.104.30 port 58260 ssh2
Nov  6 03:37:00 eddieflores sshd\[27423\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns558643.ip-54-39-104.net  user=root
Nov  6 03:37:03 eddieflores sshd\[27423\]: Failed password for root from 54.39.104.30 port 39374 ssh2

$f2bV_matches

Oct 16 10:01:20 SilenceServices sshd[22930]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.30
Oct 16 10:01:22 SilenceServices sshd[22930]: Failed password for invalid user network from 54.39.104.30 port 53974 ssh2
Oct 16 10:04:57 SilenceServices sshd[23924]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.30

Aug 27 04:13:58 host sshd\[18833\]: Invalid user ng from 134.209.197.66 port 47288
Aug 27 04:13:58 host sshd\[18833\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.197.66
...

Automatic report - Banned IP Access

Aug 27 07:14:31 mail sshd[28875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.201  user=sshd
Aug 27 07:14:33 mail sshd[28875]: Failed password for sshd from 23.129.64.201 port 25054 ssh2
...

Aug 26 18:23:50 sachi sshd\[26583\]: Invalid user rz from 49.156.53.19
Aug 26 18:23:50 sachi sshd\[26583\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.156.53.19
Aug 26 18:23:52 sachi sshd\[26583\]: Failed password for invalid user rz from 49.156.53.19 port 54070 ssh2
Aug 26 18:28:57 sachi sshd\[27016\]: Invalid user ftp_user from 49.156.53.19
Aug 26 18:28:57 sachi sshd\[27016\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.156.53.19

Aug 27 02:42:40 meumeu sshd[14726]: Failed password for invalid user ali from 51.38.90.195 port 57644 ssh2
Aug 27 02:46:29 meumeu sshd[15169]: Failed password for invalid user carlo from 51.38.90.195 port 45414 ssh2
...

frenzy

Aug 27 05:06:54 MK-Soft-VM5 sshd\[3250\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.150.109  user=sshd
Aug 27 05:06:56 MK-Soft-VM5 sshd\[3250\]: Failed password for sshd from 51.38.150.109 port 33846 ssh2
Aug 27 05:06:59 MK-Soft-VM5 sshd\[3250\]: Failed password for sshd from 51.38.150.109 port 33846 ssh2
...

\[Tue Aug 27 01:36:34.124597 2019\] \[access_compat:error\] \[pid 1889:tid 140516750513920\] \[client 45.94.235.98:45246\] AH01797: client denied by server configuration: /var/www/cyberhill/xmlrpc.php, referer: https://www.cyberhill.fr/
...

WordPress login Brute force / Web App Attack on client site.

Aug 27 05:59:41 dev0-dcfr-rnet sshd[2312]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.110.170
Aug 27 05:59:43 dev0-dcfr-rnet sshd[2312]: Failed password for invalid user anoumbis from 5.196.110.170 port 55120 ssh2
Aug 27 06:04:08 dev0-dcfr-rnet sshd[2330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.110.170

Aug 27 02:08:46 xeon cyrus/imap[9269]: badlogin: [205.240.77.21] plain [SASL(-13): authentication failure: Password verification failed]

Aug 27 05:52:56 h2177944 sshd\[19642\]: Invalid user teacher from 181.48.99.90 port 51488
Aug 27 05:52:56 h2177944 sshd\[19642\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.99.90
Aug 27 05:52:58 h2177944 sshd\[19642\]: Failed password for invalid user teacher from 181.48.99.90 port 51488 ssh2
Aug 27 05:58:03 h2177944 sshd\[19765\]: Invalid user lilycity from 181.48.99.90 port 46017
...

port scan and connect, tcp 8080 (http-proxy)

2019-08-22T05:21:12.313866wiz-ks3 sshd[31383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.98.4.193  user=root
2019-08-22T05:21:13.826208wiz-ks3 sshd[31383]: Failed password for root from 179.98.4.193 port 52043 ssh2
2019-08-22T05:31:11.438676wiz-ks3 sshd[31487]: Invalid user postgres from 179.98.4.193 port 49202
2019-08-22T05:31:11.440677wiz-ks3 sshd[31487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.98.4.193
2019-08-22T05:31:11.438676wiz-ks3 sshd[31487]: Invalid user postgres from 179.98.4.193 port 49202
2019-08-22T05:31:13.851365wiz-ks3 sshd[31487]: Failed password for invalid user postgres from 179.98.4.193 port 49202 ssh2
2019-08-22T05:40:28.681412wiz-ks3 sshd[31553]: Invalid user syifa from 179.98.4.193 port 44123
2019-08-22T05:40:28.683392wiz-ks3 sshd[31553]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.98.4.193
2019-08-22T05:40:28.681412wiz-ks3 sshd[31553]: In

Aug 27 04:21:52 localhost sshd\[8032\]: Invalid user zimbra from 212.156.115.58 port 50636
Aug 27 04:21:52 localhost sshd\[8032\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.115.58
Aug 27 04:21:54 localhost sshd\[8032\]: Failed password for invalid user zimbra from 212.156.115.58 port 50636 ssh2
Aug 27 04:33:55 localhost sshd\[8341\]: Invalid user developer from 212.156.115.58 port 35980
Aug 27 04:33:55 localhost sshd\[8341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.115.58
...