Nov 27 08:35:09 *** sshd[12978]: User root from 209.235.23.125 not allowed because not listed in AllowUsers

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B: /wp-login.php attack

F2B jail: sshd. Time: 2019-11-27 09:35:13, Reported by: VKReport

Nov 27 10:23:53 pkdns2 sshd\[35869\]: Failed password for root from 49.88.112.60 port 48835 ssh2Nov 27 10:24:10 pkdns2 sshd\[35895\]: Failed password for root from 49.88.112.60 port 37935 ssh2Nov 27 10:24:39 pkdns2 sshd\[35900\]: Failed password for root from 49.88.112.60 port 10110 ssh2Nov 27 10:25:17 pkdns2 sshd\[35976\]: Failed password for root from 49.88.112.60 port 58945 ssh2Nov 27 10:25:48 pkdns2 sshd\[35978\]: Failed password for root from 49.88.112.60 port 42404 ssh2Nov 27 10:25:51 pkdns2 sshd\[35978\]: Failed password for root from 49.88.112.60 port 42404 ssh2
...

2019-11-27T08:23:27.082981abusebot-6.cloudsearch.cf sshd\[1639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.177  user=root

RDP Bruteforce

\[2019-11-27 03:29:11\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-27T03:29:11.509-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="1190048422069061",SessionID="0x7f26c4bb3d98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.51/55325",ACLName="no_extension_match"
\[2019-11-27 03:30:06\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-27T03:30:06.831-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="1200048422069061",SessionID="0x7f26c471eed8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.51/64632",ACLName="no_extension_match"
\[2019-11-27 03:31:04\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-27T03:31:04.461-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="1210048422069061",SessionID="0x7f26c471eed8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.51/55749",ACLName="no_ext

Nov 27 10:30:49 server sshd\[11433\]: User root from 210.245.89.85 not allowed because listed in DenyUsers
Nov 27 10:30:49 server sshd\[11433\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.245.89.85  user=root
Nov 27 10:30:51 server sshd\[11433\]: Failed password for invalid user root from 210.245.89.85 port 54962 ssh2
Nov 27 10:30:53 server sshd\[11433\]: Failed password for invalid user root from 210.245.89.85 port 54962 ssh2
Nov 27 10:30:55 server sshd\[11433\]: Failed password for invalid user root from 210.245.89.85 port 54962 ssh2

Attempted to connect 3 times to port 23 TCP

Automatic report - Port Scan Attack

Nov 27 10:24:24 server sshd\[10517\]: Invalid user clintick from 142.93.201.168 port 55199
Nov 27 10:24:24 server sshd\[10517\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.201.168
Nov 27 10:24:25 server sshd\[10517\]: Failed password for invalid user clintick from 142.93.201.168 port 55199 ssh2
Nov 27 10:30:27 server sshd\[10916\]: Invalid user flyer from 142.93.201.168 port 45067
Nov 27 10:30:27 server sshd\[10916\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.201.168

Nov 27 09:32:59 MK-Soft-VM7 sshd[3745]: Failed password for root from 5.135.101.228 port 34346 ssh2
...

Nov 27 09:30:42 legacy sshd[11302]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.90.43.106
Nov 27 09:30:43 legacy sshd[11302]: Failed password for invalid user q1w2e3r4 from 119.90.43.106 port 51634 ssh2
Nov 27 09:35:43 legacy sshd[11448]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.90.43.106
...

Nov 27 09:25:22 fr01 sshd[11280]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.137  user=root
Nov 27 09:25:24 fr01 sshd[11280]: Failed password for root from 218.92.0.137 port 40381 ssh2
...