Sep 27 07:46:19 h2177944 sshd\[5814\]: Failed password for invalid user ts2 from 139.155.71.154 port 33736 ssh2
Sep 27 08:46:23 h2177944 sshd\[8051\]: Invalid user usuario from 139.155.71.154 port 46892
Sep 27 08:46:23 h2177944 sshd\[8051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.71.154
Sep 27 08:46:25 h2177944 sshd\[8051\]: Failed password for invalid user usuario from 139.155.71.154 port 46892 ssh2
...

B: Magento admin pass test (abusive)

ft-1848-basketball.de 142.93.149.34 \[27/Sep/2019:05:51:28 +0200\] "POST /wp-login.php HTTP/1.1" 200 2165 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
ft-1848-basketball.de 142.93.149.34 \[27/Sep/2019:05:51:29 +0200\] "POST /wp-login.php HTTP/1.1" 200 2136 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"

Automatic report - Banned IP Access

Sep 27 05:47:25 markkoudstaal sshd[24385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.231.199.204
Sep 27 05:47:27 markkoudstaal sshd[24385]: Failed password for invalid user test1 from 73.231.199.204 port 32936 ssh2
Sep 27 05:51:30 markkoudstaal sshd[24791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.231.199.204

Sep 27 09:17:30 s64-1 sshd[31603]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.71.232.236
Sep 27 09:17:32 s64-1 sshd[31603]: Failed password for invalid user support from 210.71.232.236 port 58670 ssh2
Sep 27 09:22:02 s64-1 sshd[31692]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.71.232.236
...

Sep 26 21:14:03 hpm sshd\[820\]: Invalid user dian from 104.230.107.18
Sep 26 21:14:03 hpm sshd\[820\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=cpe-104-230-107-18.neo.res.rr.com
Sep 26 21:14:05 hpm sshd\[820\]: Failed password for invalid user dian from 104.230.107.18 port 42732 ssh2
Sep 26 21:18:27 hpm sshd\[1220\]: Invalid user weblogic from 104.230.107.18
Sep 26 21:18:27 hpm sshd\[1220\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=cpe-104-230-107-18.neo.res.rr.com

Sep 26 21:26:43 hpm sshd\[1955\]: Invalid user aldina from 180.96.28.87
Sep 26 21:26:43 hpm sshd\[1955\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.96.28.87
Sep 26 21:26:46 hpm sshd\[1955\]: Failed password for invalid user aldina from 180.96.28.87 port 51931 ssh2
Sep 26 21:30:54 hpm sshd\[2314\]: Invalid user maf from 180.96.28.87
Sep 26 21:30:54 hpm sshd\[2314\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.96.28.87

Unauthorised access (Sep 27) SRC=210.66.135.8 LEN=52 TTL=114 ID=16052 DF TCP DPT=445 WINDOW=8192 SYN

Sep 27 09:12:56 dedicated sshd[642]: Invalid user zhao from 59.28.91.30 port 57404

Port Scan: TCP/21

Sep 26 21:16:27 hanapaa sshd\[22563\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip79.ip-142-44-184.net  user=root
Sep 26 21:16:29 hanapaa sshd\[22563\]: Failed password for root from 142.44.184.79 port 37506 ssh2
Sep 26 21:20:33 hanapaa sshd\[22911\]: Invalid user neil from 142.44.184.79
Sep 26 21:20:33 hanapaa sshd\[22911\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip79.ip-142-44-184.net
Sep 26 21:20:35 hanapaa sshd\[22911\]: Failed password for invalid user neil from 142.44.184.79 port 50360 ssh2

\[2019-09-27 08:50:00\] NOTICE\[18654\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '81.171.58.182:57613' \(callid: 1333370421-481187802-1858144895\) - Failed to authenticate
\[2019-09-27 08:50:00\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-09-27T08:50:00.668+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="1333370421-481187802-1858144895",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/81.171.58.182/57613",Challenge="1569567000/7daa4da04e4fcc795dbbb2317fc1c580",Response="2967d15325be825f2c26204e596cd8f7",ExpectedResponse=""
\[2019-09-27 08:50:00\] NOTICE\[1168\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '81.171.58.182:57613' \(callid: 1333370421-481187802-1858144895\) - Failed to authenticate
\[2019-09-27 08:50:00\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFa

Sep 27 07:06:31 server sshd\[18288\]: Invalid user dbtest from 45.80.64.216 port 50436
Sep 27 07:06:31 server sshd\[18288\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.64.216
Sep 27 07:06:33 server sshd\[18288\]: Failed password for invalid user dbtest from 45.80.64.216 port 50436 ssh2
Sep 27 07:10:47 server sshd\[1090\]: Invalid user patrol from 45.80.64.216 port 33242
Sep 27 07:10:47 server sshd\[1090\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.64.216

Sep 27 08:51:29 gw1 sshd[14225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.185.56
Sep 27 08:51:31 gw1 sshd[14225]: Failed password for invalid user remco from 111.230.185.56 port 41475 ssh2
...