Dec 18 07:57:20 zx01vmsma01 sshd[175033]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.36.2.217
Dec 18 07:57:21 zx01vmsma01 sshd[175033]: Failed password for invalid user mysql from 120.36.2.217 port 14906 ssh2
...

Dec 18 08:11:21 loxhost sshd\[10715\]: Invalid user apply from 185.215.113.210 port 52864
Dec 18 08:11:21 loxhost sshd\[10715\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.215.113.210
Dec 18 08:11:23 loxhost sshd\[10715\]: Failed password for invalid user apply from 185.215.113.210 port 52864 ssh2
Dec 18 08:17:15 loxhost sshd\[10866\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.215.113.210  user=root
Dec 18 08:17:17 loxhost sshd\[10866\]: Failed password for root from 185.215.113.210 port 41194 ssh2
...

Dec 17 23:01:01 php1 sshd\[32355\]: Invalid user matt from 209.97.179.209
Dec 17 23:01:01 php1 sshd\[32355\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.97.179.209
Dec 17 23:01:04 php1 sshd\[32355\]: Failed password for invalid user matt from 209.97.179.209 port 35272 ssh2
Dec 17 23:06:40 php1 sshd\[485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.97.179.209  user=root
Dec 17 23:06:42 php1 sshd\[485\]: Failed password for root from 209.97.179.209 port 44586 ssh2

Dec 18 04:58:54 vtv3 sshd[711]: Failed password for invalid user akira from 113.62.176.98 port 33001 ssh2
Dec 18 05:08:46 vtv3 sshd[5272]: Failed password for root from 113.62.176.98 port 26019 ssh2
Dec 18 05:20:39 vtv3 sshd[11007]: Failed password for root from 113.62.176.98 port 32143 ssh2
Dec 18 05:26:26 vtv3 sshd[13554]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.62.176.98 
Dec 18 05:26:28 vtv3 sshd[13554]: Failed password for invalid user merlyn from 113.62.176.98 port 2736 ssh2
Dec 18 05:38:32 vtv3 sshd[18905]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.62.176.98 
Dec 18 05:38:34 vtv3 sshd[18905]: Failed password for invalid user apache from 113.62.176.98 port 9312 ssh2
Dec 18 05:45:06 vtv3 sshd[21769]: Failed password for root from 113.62.176.98 port 45634 ssh2
Dec 18 05:56:57 vtv3 sshd[27873]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.62.176.98 
Dec 18 05:

\[2019-12-18 03:29:32\] NOTICE\[2839\] chan_sip.c: Registration from '562 \' failed for '77.247.109.63:5060' - Wrong password
\[2019-12-18 03:29:32\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-18T03:29:32.947-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="562",SessionID="0x7f0fb40c0358",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.109.63/5060",Challenge="11116feb",ReceivedChallenge="11116feb",ReceivedHash="5ae079675e6c8c84ab569f93da0818c6"
\[2019-12-18 03:29:34\] NOTICE\[2839\] chan_sip.c: Registration from '563 \' failed for '77.247.109.63:5060' - Wrong password
\[2019-12-18 03:29:34\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-18T03:29:34.418-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="563",SessionID="0x7f0fb462f398",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.1

Unauthorized connection attempt detected from IP address 117.4.153.168 to port 445

Dec 18 04:02:25 TORMINT sshd\[12195\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.83.41  user=root
Dec 18 04:02:27 TORMINT sshd\[12195\]: Failed password for root from 118.24.83.41 port 33694 ssh2
Dec 18 04:10:55 TORMINT sshd\[12650\]: Invalid user henten from 118.24.83.41
Dec 18 04:10:55 TORMINT sshd\[12650\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.83.41
...

Dec 18 09:33:23 ns41 sshd[7493]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.169.18

$f2bV_matches

$f2bV_matches

2019-12-18T08:27:46.555313shield sshd\[12770\]: Invalid user penguin1 from 192.3.21.102 port 49776
2019-12-18T08:27:46.563209shield sshd\[12770\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.3.21.102
2019-12-18T08:27:48.309598shield sshd\[12770\]: Failed password for invalid user penguin1 from 192.3.21.102 port 49776 ssh2
2019-12-18T08:33:22.373939shield sshd\[14308\]: Invalid user woodwind from 192.3.21.102 port 59144
2019-12-18T08:33:22.380800shield sshd\[14308\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.3.21.102

Host Scan

Dec 17 22:33:08 sachi sshd\[14097\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.87  user=root
Dec 17 22:33:10 sachi sshd\[14097\]: Failed password for root from 112.85.42.87 port 62567 ssh2
Dec 17 22:40:04 sachi sshd\[14776\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.87  user=root
Dec 17 22:40:06 sachi sshd\[14776\]: Failed password for root from 112.85.42.87 port 17850 ssh2
Dec 17 22:40:51 sachi sshd\[14844\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.87  user=root

Honeypot attack, port: 5555, PTR: host19-192-static.254-95-b.business.telecomitalia.it.

Dec 18 07:28:33 vpn01 sshd[7950]: Failed password for root from 205.185.127.219 port 38768 ssh2
Dec 18 07:28:47 vpn01 sshd[7950]: error: maximum authentication attempts exceeded for root from 205.185.127.219 port 38768 ssh2 [preauth]
...