Jun  9 04:13:05 odroid64 sshd\[4131\]: Invalid user admin from 103.19.58.23
Jun  9 04:13:05 odroid64 sshd\[4131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.19.58.23
...

86.109.170.96 - - \[11/Jun/2020:09:10:25 +0200\] "POST /wp-login.php HTTP/1.0" 200 2889 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
86.109.170.96 - - \[11/Jun/2020:09:10:26 +0200\] "POST /wp-login.php HTTP/1.0" 200 2848 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
86.109.170.96 - - \[11/Jun/2020:09:10:28 +0200\] "POST /wp-login.php HTTP/1.0" 200 2845 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"

Jun 11 06:08:10 localhost sshd\[13296\]: Invalid user ubuntu from 106.12.160.220
Jun 11 06:08:10 localhost sshd\[13296\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.160.220
Jun 11 06:08:12 localhost sshd\[13296\]: Failed password for invalid user ubuntu from 106.12.160.220 port 33312 ssh2
Jun 11 06:13:34 localhost sshd\[13571\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.160.220  user=root
Jun 11 06:13:36 localhost sshd\[13571\]: Failed password for root from 106.12.160.220 port 53667 ssh2
...

failed_logins

[ThuJun1105:37:27.9929412020][:error][pid26339:tid46962518791936][client78.111.166.3:35716][client78.111.166.3]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(\?:\$mozilla\^\|mozilla/[45]\\\\\\\\.[1-9]\|\^mozilla/4\\\\\\\\.0\$\)"atREQUEST_HEADERS:User-Agent.[file"/usr/local/apache.ea3/conf/modsec_rules/20_asl_useragents.conf"][line"426"][id"330131"][rev"3"][msg"Atomicorp.comWAFRules:MaliciousBotBlocked\(FakeMozillaUserAgentStringDetected\)"][severity"CRITICAL"][hostname"euromacleaning.ch"][uri"/ajax-index.php"][unique_id"XuGm90MxmRA97-ggwMNjDAAAANU"]\,referer:euromacleaning.ch[ThuJun1105:53:49.8308532020][:error][pid26339:tid46962417182464][client78.111.166.3:43272][client78.111.166.3]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(\?:\$mozilla\^\|mozilla/[45]\\\\\\\\.[1-9]\|\^mozilla/4\\\\\\\\.0\$\)"atREQUEST_HEADERS:User-Agent.[file"/usr/local/apache.ea3/conf/modsec_rules/20_asl_useragents.conf"][line"426"][id"330131"][rev"3"][msg"Atomicorp.comWAFRule

Jun 11 04:02:44 NPSTNNYC01T sshd[4535]: Failed password for root from 112.85.42.172 port 20459 ssh2
Jun 11 04:02:57 NPSTNNYC01T sshd[4535]: error: maximum authentication attempts exceeded for root from 112.85.42.172 port 20459 ssh2 [preauth]
Jun 11 04:03:03 NPSTNNYC01T sshd[4587]: Failed password for root from 112.85.42.172 port 53293 ssh2
...

06/11/2020-03:33:34.385443 185.176.27.98 Protocol: 6 ET DROP Dshield Block Listed Source group 1

DATE:2020-06-11 08:38:19, IP:178.33.216.187, PORT:ssh SSH brute force auth (docker-dc)

Jun 11 09:59:14 debian-2gb-nbg1-2 kernel: \[14121081.213176\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=180.166.141.58 DST=195.201.40.59 LEN=40 TOS=0x08 PREC=0x00 TTL=237 ID=25398 PROTO=TCP SPT=50029 DPT=32832 WINDOW=1024 RES=0x00 SYN URGP=0

DATE:2020-06-11 05:54:05, IP:93.170.216.5, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)

\[Jun 11 17:43:09\] NOTICE\[2019\] chan_sip.c: Registration from '"250" \' failed for '103.145.12.125:6419' - Wrong password
\[Jun 11 17:43:10\] NOTICE\[2019\] chan_sip.c: Registration from '"250" \' failed for '103.145.12.125:6419' - Wrong password
\[Jun 11 17:43:10\] NOTICE\[2019\] chan_sip.c: Registration from '"250" \' failed for '103.145.12.125:6419' - Wrong password
\[Jun 11 17:43:10\] NOTICE\[2019\] chan_sip.c: Registration from '"250" \' failed for '103.145.12.125:6419' - Wrong password
\[Jun 11 17:43:10\] NOTICE\[2019\] chan_sip.c: Registration from '"250" \' failed for '103.145.12.125:6419' - Wrong password
\[Jun 11 17:43:10\] NOTICE\[2019\] chan_sip.c: Registration from '"250" \' failed for '103.145.12.125:6419' - Wrong password
\[Jun 11 17:43:10\] NOTICE\[2019\] chan_sip.c: Registration from '"250" \

(mod_security) mod_security (id:930130) triggered by 51.38.53.3 (FR/France/ns3107251.ip-51-38-53.eu): 5 in the last 3600 secs

2020-06-11T10:21:47.141072afi-git.jinr.ru sshd[19356]: Invalid user jrg from 31.167.150.226 port 48228
2020-06-11T10:21:47.144180afi-git.jinr.ru sshd[19356]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.167.150.226
2020-06-11T10:21:47.141072afi-git.jinr.ru sshd[19356]: Invalid user jrg from 31.167.150.226 port 48228
2020-06-11T10:21:49.264191afi-git.jinr.ru sshd[19356]: Failed password for invalid user jrg from 31.167.150.226 port 48228 ssh2
2020-06-11T10:25:32.888932afi-git.jinr.ru sshd[20250]: Invalid user keithtan from 31.167.150.226 port 50338
...

Jun 10 22:03:07 web9 sshd\[30998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.98.248  user=root
Jun 10 22:03:09 web9 sshd\[30998\]: Failed password for root from 139.99.98.248 port 40634 ssh2
Jun 10 22:06:56 web9 sshd\[31498\]: Invalid user admin from 139.99.98.248
Jun 10 22:06:56 web9 sshd\[31498\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.98.248
Jun 10 22:06:58 web9 sshd\[31498\]: Failed password for invalid user admin from 139.99.98.248 port 43196 ssh2

Hit honeypot r.