Unauthorized connection attempt from IP address 14.242.179.225 on Port 445(SMB)

2019-10-09T18:04:53.902660abusebot-2.cloudsearch.cf sshd\[8559\]: Invalid user Wachtwoord!@\#123 from 51.75.30.199 port 52216

Oct  9 19:43:44 arianus sshd\[22545\]: Unable to negotiate with 123.214.186.186 port 34238: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 \[preauth\]
...

Oct  9 11:21:18 ip-172-31-62-245 sshd\[23008\]: Failed password for root from 182.18.208.27 port 34658 ssh2\
Oct  9 11:26:12 ip-172-31-62-245 sshd\[23050\]: Invalid user 123 from 182.18.208.27\
Oct  9 11:26:14 ip-172-31-62-245 sshd\[23050\]: Failed password for invalid user 123 from 182.18.208.27 port 45376 ssh2\
Oct  9 11:31:02 ip-172-31-62-245 sshd\[23111\]: Invalid user Marseille_123 from 182.18.208.27\
Oct  9 11:31:04 ip-172-31-62-245 sshd\[23111\]: Failed password for invalid user Marseille_123 from 182.18.208.27 port 56096 ssh2\

Unauthorized connection attempt from IP address 178.24.245.233 on Port 445(SMB)

Oct  9 14:30:38 diego dovecot: imap-login: Disconnected \(auth failed, 1 attempts in 8 secs\): user=\, method=PLAIN, rip=103.89.168.211, lip=172.104.242.163, TLS: Disconnected, session=\<8F/AnHiUV5FnWajT\>

Automatic report - Banned IP Access

Oct  9 16:43:23 localhost sshd\[90585\]: Invalid user Ranger123 from 37.193.108.101 port 20008
Oct  9 16:43:23 localhost sshd\[90585\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.193.108.101
Oct  9 16:43:25 localhost sshd\[90585\]: Failed password for invalid user Ranger123 from 37.193.108.101 port 20008 ssh2
Oct  9 16:47:51 localhost sshd\[90725\]: Invalid user Renato2017 from 37.193.108.101 port 59762
Oct  9 16:47:51 localhost sshd\[90725\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.193.108.101
...

Unauthorized connection attempt from IP address 112.79.81.68 on Port 445(SMB)

Unauthorized connection attempt from IP address 179.178.59.94 on Port 445(SMB)

Automatic report - Port Scan Attack

Oct  9 19:36:57 jane sshd[12981]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.1.224 
Oct  9 19:36:59 jane sshd[12981]: Failed password for invalid user 123 from 129.211.1.224 port 59182 ssh2
...

Oct  9 09:24:51 vtv3 sshd\[21108\]: Invalid user Welcome111 from 183.253.21.201 port 56140
Oct  9 09:24:51 vtv3 sshd\[21108\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.253.21.201
Oct  9 09:24:53 vtv3 sshd\[21108\]: Failed password for invalid user Welcome111 from 183.253.21.201 port 56140 ssh2
Oct  9 09:30:54 vtv3 sshd\[24401\]: Invalid user 123Redbull from 183.253.21.201 port 57340
Oct  9 09:30:54 vtv3 sshd\[24401\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.253.21.201
Oct  9 09:42:41 vtv3 sshd\[30205\]: Invalid user Renato123 from 183.253.21.201 port 55890
Oct  9 09:42:41 vtv3 sshd\[30205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.253.21.201
Oct  9 09:42:43 vtv3 sshd\[30205\]: Failed password for invalid user Renato123 from 183.253.21.201 port 55890 ssh2
Oct  9 09:48:28 vtv3 sshd\[736\]: Invalid user Big@123 from 183.253.21.201 port 55628
Oct  9 09

2019-10-09T18:04:46.435718abusebot-2.cloudsearch.cf sshd\[8554\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.155.148  user=root

Oct  9 19:34:48 [HOSTNAME] sshd[24694]: User **removed** from 222.186.31.145 not allowed because not listed in AllowUsers
Oct  9 20:18:09 [HOSTNAME] sshd[25013]: User **removed** from 222.186.31.145 not allowed because not listed in AllowUsers
Oct  9 20:34:46 [HOSTNAME] sshd[25074]: User **removed** from 222.186.31.145 not allowed because not listed in AllowUsers
...