2020-05-06T00:53:25.094845sorsha.thespaminator.com sshd[26228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.187.185  user=root
2020-05-06T00:53:27.712350sorsha.thespaminator.com sshd[26228]: Failed password for root from 165.227.187.185 port 55928 ssh2
...

May  6 06:07:55 vps58358 sshd\[15612\]: Invalid user newuser from 178.128.81.60May  6 06:07:56 vps58358 sshd\[15612\]: Failed password for invalid user newuser from 178.128.81.60 port 55470 ssh2May  6 06:10:42 vps58358 sshd\[15698\]: Invalid user lhm from 178.128.81.60May  6 06:10:44 vps58358 sshd\[15698\]: Failed password for invalid user lhm from 178.128.81.60 port 41076 ssh2May  6 06:13:40 vps58358 sshd\[15726\]: Invalid user apptest from 178.128.81.60May  6 06:13:41 vps58358 sshd\[15726\]: Failed password for invalid user apptest from 178.128.81.60 port 55058 ssh2
...

2020-05-05T23:54:55.062393mail.thespaminator.com sshd[9546]: Invalid user sdbadmin from 65.151.163.244 port 64429
2020-05-05T23:54:56.839318mail.thespaminator.com sshd[9546]: Failed password for invalid user sdbadmin from 65.151.163.244 port 64429 ssh2
...

looking for vurneabilyti files every time diferent PHP

2020-05-06T05:58:32.957794abusebot-4.cloudsearch.cf sshd[1932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.23  user=root
2020-05-06T05:58:34.939073abusebot-4.cloudsearch.cf sshd[1932]: Failed password for root from 222.186.175.23 port 32233 ssh2
2020-05-06T05:58:39.340117abusebot-4.cloudsearch.cf sshd[1932]: Failed password for root from 222.186.175.23 port 32233 ssh2
2020-05-06T05:58:32.957794abusebot-4.cloudsearch.cf sshd[1932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.23  user=root
2020-05-06T05:58:34.939073abusebot-4.cloudsearch.cf sshd[1932]: Failed password for root from 222.186.175.23 port 32233 ssh2
2020-05-06T05:58:39.340117abusebot-4.cloudsearch.cf sshd[1932]: Failed password for root from 222.186.175.23 port 32233 ssh2
2020-05-06T05:58:32.957794abusebot-4.cloudsearch.cf sshd[1932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser
...

2020-05-05T20:54:53.408227suse-nuc sshd[18852]: User root from 175.24.138.103 not allowed because listed in DenyUsers
...

May  6 12:04:03 webhost01 sshd[4544]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.210.229.56
May  6 12:04:05 webhost01 sshd[4544]: Failed password for invalid user user from 192.210.229.56 port 44588 ssh2
...

May  6 03:55:18 nopemail postfix/smtpd[10147]: NOQUEUE: reject: RCPT from unknown[45.143.223.28]: 554 5.7.1 : Relay access denied; from= to= proto=ESMTP helo=
...

[2020-05-06 01:59:24] NOTICE[1157][C-00000720] chan_sip.c: Call from '' (37.49.229.201:5060) to extension '00156842002652' rejected because extension not found in context 'public'.
[2020-05-06 01:59:24] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-06T01:59:24.464-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00156842002652",SessionID="0x7f5f10197838",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.229.201/5060",ACLName="no_extension_match"
[2020-05-06 02:02:40] NOTICE[1157][C-00000723] chan_sip.c: Call from '' (37.49.229.201:5060) to extension '0016842002652' rejected because extension not found in context 'public'.
[2020-05-06 02:02:40] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-06T02:02:40.815-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0016842002652",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.229
...

May  6 06:26:01 vps333114 sshd[14747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.208.150.118
May  6 06:26:03 vps333114 sshd[14747]: Failed password for invalid user administrador from 41.208.150.118 port 43534 ssh2
...

2020-05-06T06:36:45.173462centos sshd[24863]: Failed password for root from 112.85.42.187 port 17881 ssh2
2020-05-06T06:36:48.012545centos sshd[24863]: Failed password for root from 112.85.42.187 port 17881 ssh2
2020-05-06T06:36:49.989354centos sshd[24863]: Failed password for root from 112.85.42.187 port 17881 ssh2
...

May  6 06:55:45 * sshd[6305]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.53.23.48
May  6 06:55:47 * sshd[6305]: Failed password for invalid user ibarra from 173.53.23.48 port 33664 ssh2

May  6 07:05:30 host sshd[23260]: Invalid user cynthia from 114.67.95.121 port 45902
...

srv02 Mass scanning activity detected Target: 25799  ..

SSH invalid-user multiple login attempts