xmlrpc attack

2400:6180:0:d0::3c9c:4001 - - [10/May/2020:23:43:53 +0300] "POST /wp-login.php HTTP/1.1" 200 3436 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"

Jun  3 20:00:15 webhost01 sshd[6910]: Failed password for root from 120.132.116.214 port 40122 ssh2
...

Automatic report - Banned IP Access

(smtpauth) Failed SMTP AUTH login from 179.125.62.55 (BR/Brazil/179-125-62-55.wconect.com.br): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-06-03 16:26:01 plain authenticator failed for ([179.125.62.55]) [179.125.62.55]: 535 Incorrect authentication data (set_id=modir)

2020-06-03T05:56:24.126122linuxbox-skyline sshd[108309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.96.133.161  user=root
2020-06-03T05:56:25.864146linuxbox-skyline sshd[108309]: Failed password for root from 200.96.133.161 port 37277 ssh2
...

trying to access non-authorized port

2020-06-03T09:07:19.9029111495-001 sshd[534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.231.146.36  user=root
2020-06-03T09:07:21.4444981495-001 sshd[534]: Failed password for root from 101.231.146.36 port 37894 ssh2
2020-06-03T09:11:27.0324451495-001 sshd[720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.231.146.36  user=root
2020-06-03T09:11:28.4835541495-001 sshd[720]: Failed password for root from 101.231.146.36 port 35396 ssh2
2020-06-03T09:15:27.5446351495-001 sshd[921]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.231.146.36  user=root
2020-06-03T09:15:29.4125211495-001 sshd[921]: Failed password for root from 101.231.146.36 port 32902 ssh2
...

SSH brute-force attempt

DATE:2020-06-03 15:01:34, IP:222.186.175.148, PORT:ssh SSH brute force auth on honeypot server (honey-neo-dc)

Automatic report - Banned IP Access

06/03/2020-09:04:47.318853 94.102.51.95 Protocol: 6 ET SCAN NMAP -sS window 1024

Jun  3 15:24:46 srv01 postfix/smtpd\[25362\]: warning: unknown\[141.98.80.153\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 15:24:59 srv01 postfix/smtpd\[463\]: warning: unknown\[141.98.80.153\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 15:25:37 srv01 postfix/smtpd\[20648\]: warning: unknown\[141.98.80.153\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 15:25:54 srv01 postfix/smtpd\[463\]: warning: unknown\[141.98.80.153\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 15:26:54 srv01 postfix/smtpd\[25362\]: warning: unknown\[141.98.80.153\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...

Jun  3 14:48:28 vps687878 sshd\[32297\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.8.212.159  user=root
Jun  3 14:48:31 vps687878 sshd\[32297\]: Failed password for root from 185.8.212.159 port 41974 ssh2
Jun  3 14:52:35 vps687878 sshd\[32738\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.8.212.159  user=root
Jun  3 14:52:37 vps687878 sshd\[32738\]: Failed password for root from 185.8.212.159 port 46656 ssh2
Jun  3 14:57:05 vps687878 sshd\[760\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.8.212.159  user=root
...

Jun  3 13:46:48 ns382633 sshd\[22492\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.243.136.198  user=root
Jun  3 13:46:50 ns382633 sshd\[22492\]: Failed password for root from 95.243.136.198 port 61853 ssh2
Jun  3 13:52:30 ns382633 sshd\[23490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.243.136.198  user=root
Jun  3 13:52:32 ns382633 sshd\[23490\]: Failed password for root from 95.243.136.198 port 55280 ssh2
Jun  3 13:56:09 ns382633 sshd\[24308\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.243.136.198  user=root

[2020-06-03 09:24:55] NOTICE[1288] chan_sip.c: Registration from '' failed for '141.98.10.127:54630' - Wrong password
[2020-06-03 09:24:55] SECURITY[1303] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-03T09:24:55.165-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="sergei",SessionID="0x7f4d7403e5e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/141.98.10.127/54630",Challenge="67775822",ReceivedChallenge="67775822",ReceivedHash="fae7d9ba61271562f9a0c9904c67ea14"
[2020-06-03 09:25:59] NOTICE[1288] chan_sip.c: Registration from '' failed for '141.98.10.127:53530' - Wrong password
[2020-06-03 09:25:59] SECURITY[1303] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-03T09:25:59.402-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="Magnim",SessionID="0x7f4d740413e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/141.9
...

Jun  3 13:55:45 mellenthin sshd[9366]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.150.183.32  user=root
Jun  3 13:55:47 mellenthin sshd[9366]: Failed password for invalid user root from 27.150.183.32 port 35248 ssh2