Dec  8 01:42:34 linuxvps sshd\[48392\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.171  user=root
Dec  8 01:42:36 linuxvps sshd\[48392\]: Failed password for root from 112.85.42.171 port 36151 ssh2
Dec  8 01:42:48 linuxvps sshd\[48392\]: Failed password for root from 112.85.42.171 port 36151 ssh2
Dec  8 01:42:52 linuxvps sshd\[48569\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.171  user=root
Dec  8 01:42:54 linuxvps sshd\[48569\]: Failed password for root from 112.85.42.171 port 8185 ssh2

MultiHost/MultiPort Probe, Scan, Hack -

Dec  8 10:50:51 gw1 sshd[10768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.26.171.198
Dec  8 10:50:52 gw1 sshd[10768]: Failed password for invalid user treptow from 73.26.171.198 port 42312 ssh2
...

Lines containing failures of 95.216.10.31
Dec  7 21:59:48 kmh-vmh-003-fsn07 sshd[12451]: Invalid user papernet from 95.216.10.31 port 39180
Dec  7 21:59:48 kmh-vmh-003-fsn07 sshd[12451]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.216.10.31 
Dec  7 21:59:50 kmh-vmh-003-fsn07 sshd[12451]: Failed password for invalid user papernet from 95.216.10.31 port 39180 ssh2
Dec  7 21:59:52 kmh-vmh-003-fsn07 sshd[12451]: Received disconnect from 95.216.10.31 port 39180:11: Bye Bye [preauth]
Dec  7 21:59:52 kmh-vmh-003-fsn07 sshd[12451]: Disconnected from invalid user papernet 95.216.10.31 port 39180 [preauth]
Dec  7 22:09:53 kmh-vmh-003-fsn07 sshd[27313]: Invalid user ubuntu from 95.216.10.31 port 59726
Dec  7 22:09:53 kmh-vmh-003-fsn07 sshd[27313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.216.10.31 
Dec  7 22:09:55 kmh-vmh-003-fsn07 sshd[27313]: Failed password for invalid user ubuntu fr........
------------------------------

Time:     Sun Dec  8 03:11:12 2019 -0300
IP:       194.187.251.155 (BE/Belgium/155.251.187.194.in-addr.arpa)
Failures: 5 (mod_security)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_MODSEC]

Log entries:

194.187.251.155 - - [08/Dec/2019:03:10:49 -0300] "GET /wp-login.php?registration=disabled HTTP/1.1" 200 1282 "https://brasilwork.com.br/" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20120427 Firefox/15.0a1"
194.187.251.155 - - [08/Dec/2019:03:10:51 -0300] "GET /wp-cron.php HTTP/1.1" 200 - "https://brasilwork.com.br/" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20120427 Firefox/15.0a1"
[Sun Dec 08 03:11:08.082212 2019] [:error] [pid 5036] [client 194.187.251.155:51532] [client 194.187.251.155] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "wp-config.php" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "122"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "br

Dec  8 05:54:51 OPSO sshd\[7502\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18  user=root
Dec  8 05:54:53 OPSO sshd\[7502\]: Failed password for root from 222.186.15.18 port 13086 ssh2
Dec  8 05:54:55 OPSO sshd\[7502\]: Failed password for root from 222.186.15.18 port 13086 ssh2
Dec  8 05:54:57 OPSO sshd\[7502\]: Failed password for root from 222.186.15.18 port 13086 ssh2
Dec  8 05:55:59 OPSO sshd\[7906\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18  user=root

Dec  7 19:12:00 hpm sshd\[12931\]: Invalid user thai from 49.235.101.153
Dec  7 19:12:00 hpm sshd\[12931\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.101.153
Dec  7 19:12:03 hpm sshd\[12931\]: Failed password for invalid user thai from 49.235.101.153 port 50074 ssh2
Dec  7 19:19:33 hpm sshd\[13755\]: Invalid user test9999 from 49.235.101.153
Dec  7 19:19:33 hpm sshd\[13755\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.101.153

Dec  8 06:37:33 OPSO sshd\[19156\]: Invalid user luthin from 174.138.18.157 port 33846
Dec  8 06:37:33 OPSO sshd\[19156\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.18.157
Dec  8 06:37:35 OPSO sshd\[19156\]: Failed password for invalid user luthin from 174.138.18.157 port 33846 ssh2
Dec  8 06:43:42 OPSO sshd\[20551\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.18.157  user=backup
Dec  8 06:43:44 OPSO sshd\[20551\]: Failed password for backup from 174.138.18.157 port 41856 ssh2

Dec  8 06:27:14 [host] sshd[5223]: Invalid user constantinescu from 200.116.173.38
Dec  8 06:27:14 [host] sshd[5223]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.116.173.38
Dec  8 06:27:16 [host] sshd[5223]: Failed password for invalid user constantinescu from 200.116.173.38 port 31934 ssh2

Dec  8 06:56:26 legacy sshd[16134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.31.79
Dec  8 06:56:28 legacy sshd[16134]: Failed password for invalid user admin from 182.61.31.79 port 58934 ssh2
Dec  8 07:04:19 legacy sshd[16476]: Failed password for root from 182.61.31.79 port 39174 ssh2
...

Dec  8 07:23:12 OPSO sshd\[30454\]: Invalid user host from 201.80.108.83 port 31102
Dec  8 07:23:12 OPSO sshd\[30454\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.80.108.83
Dec  8 07:23:13 OPSO sshd\[30454\]: Failed password for invalid user host from 201.80.108.83 port 31102 ssh2
Dec  8 07:30:42 OPSO sshd\[32096\]: Invalid user ydadc from 201.80.108.83 port 30843
Dec  8 07:30:42 OPSO sshd\[32096\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.80.108.83

Dec  8 11:39:46 vibhu-HP-Z238-Microtower-Workstation sshd\[4506\]: Invalid user lucking from 84.45.251.243
Dec  8 11:39:46 vibhu-HP-Z238-Microtower-Workstation sshd\[4506\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.45.251.243
Dec  8 11:39:47 vibhu-HP-Z238-Microtower-Workstation sshd\[4506\]: Failed password for invalid user lucking from 84.45.251.243 port 45860 ssh2
Dec  8 11:45:03 vibhu-HP-Z238-Microtower-Workstation sshd\[4888\]: Invalid user siddhartha from 84.45.251.243
Dec  8 11:45:03 vibhu-HP-Z238-Microtower-Workstation sshd\[4888\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.45.251.243
...

Dec  8 11:51:14 vibhu-HP-Z238-Microtower-Workstation sshd\[5212\]: Invalid user lauren from 106.75.17.245
Dec  8 11:51:14 vibhu-HP-Z238-Microtower-Workstation sshd\[5212\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.17.245
Dec  8 11:51:16 vibhu-HP-Z238-Microtower-Workstation sshd\[5212\]: Failed password for invalid user lauren from 106.75.17.245 port 54796 ssh2
Dec  8 12:00:07 vibhu-HP-Z238-Microtower-Workstation sshd\[5738\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.17.245  user=root
Dec  8 12:00:09 vibhu-HP-Z238-Microtower-Workstation sshd\[5738\]: Failed password for root from 106.75.17.245 port 33922 ssh2
...

Dec  8 05:56:14 grey postfix/smtpd\[15914\]: NOQUEUE: reject: RCPT from unknown\[181.41.216.134\]: 554 5.7.1 Service unavailable\; Client host \[181.41.216.134\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[181.41.216.134\]\; from=\<49z9zn0iz2h2t@sofinova.com.ua\> to=\ proto=ESMTP helo=\<\[181.41.216.131\]\>Dec  8 05:56:14 grey postfix/smtpd\[15914\]: NOQUEUE: reject: RCPT from unknown\[181.41.216.134\]: 554 5.7.1 Service unavailable\; Client host \[181.41.216.134\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[181.41.216.134\]\; from=\<49z9zn0iz2h2t@sofinova.com.ua\> to=\ proto=ESMTP helo=\<\[181.41.216.131\]\>
...

"PROTOCOL-VOIP SIP URI bloque call header=From:any@xxxxx.com&xxxxx_IP_or_To:E.164@xxxxx.com&xxxxx_IP"