frenzy

Jul 28 06:38:12 jane sshd[28865]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.38.158.131 
Jul 28 06:38:14 jane sshd[28865]: Failed password for invalid user hlliu from 106.38.158.131 port 2157 ssh2
...

Jul 28 07:13:22 OPSO sshd\[27383\]: Invalid user baojian from 156.67.214.4 port 35668
Jul 28 07:13:22 OPSO sshd\[27383\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.67.214.4
Jul 28 07:13:24 OPSO sshd\[27383\]: Failed password for invalid user baojian from 156.67.214.4 port 35668 ssh2
Jul 28 07:17:57 OPSO sshd\[28435\]: Invalid user ftpvisit from 156.67.214.4 port 33928
Jul 28 07:17:57 OPSO sshd\[28435\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.67.214.4

Invalid user wim from 106.12.202.180 port 26720

Invalid user yrs from 106.13.190.84 port 54500

Jul 28 06:57:50 [host] sshd[16132]: Invalid user r
Jul 28 06:57:50 [host] sshd[16132]: pam_unix(sshd:
Jul 28 06:57:52 [host] sshd[16132]: Failed passwor

2020-07-28T07:25:40.697668snf-827550 sshd[17576]: Invalid user tim from 139.198.122.19 port 55624
2020-07-28T07:25:42.952198snf-827550 sshd[17576]: Failed password for invalid user tim from 139.198.122.19 port 55624 ssh2
2020-07-28T07:34:56.094759snf-827550 sshd[17709]: Invalid user yangdeyue from 139.198.122.19 port 37262
...

Jul 28 06:43:32 *host* sshd\[23460\]: User *user* from 222.186.30.112 not allowed because none of user's groups are listed in AllowGroups

2020-07-28T04:49:41.865319shield sshd\[29944\]: Invalid user eileen from 92.255.232.67 port 35154
2020-07-28T04:49:41.876565shield sshd\[29944\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.255.232.67
2020-07-28T04:49:43.937949shield sshd\[29944\]: Failed password for invalid user eileen from 92.255.232.67 port 35154 ssh2
2020-07-28T04:52:43.471161shield sshd\[30914\]: Invalid user yuyongxin from 92.255.232.67 port 60894
2020-07-28T04:52:43.483314shield sshd\[30914\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.255.232.67

[2020-07-28 01:03:40] NOTICE[1248] chan_sip.c: Registration from '"444" ' failed for '103.145.12.210:6746' - Wrong password
[2020-07-28 01:03:40] SECURITY[1275] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-07-28T01:03:40.302-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="444",SessionID="0x7f272002baf8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/103.145.12.210/6746",Challenge="6414816d",ReceivedChallenge="6414816d",ReceivedHash="23b9584436d031ee1665d8c2358e2229"
[2020-07-28 01:03:40] NOTICE[1248] chan_sip.c: Registration from '"444" ' failed for '103.145.12.210:6746' - Wrong password
[2020-07-28 01:03:40] SECURITY[1275] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-07-28T01:03:40.496-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="444",SessionID="0x7f2720054588",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/103.1
...

Jul 28 01:17:43 ny01 sshd[30961]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.91.6
Jul 28 01:17:45 ny01 sshd[30961]: Failed password for invalid user mikami from 145.239.91.6 port 41414 ssh2
Jul 28 01:25:17 ny01 sshd[32216]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.91.6

Jul 28 07:07:30 debian-2gb-nbg1-2 kernel: \[18171352.008344\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=79.124.62.195 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=57875 PROTO=TCP SPT=43363 DPT=2269 WINDOW=1024 RES=0x00 SYN URGP=0

Jul 28 00:50:58 firewall sshd[12971]: Invalid user acer from 49.233.53.111
Jul 28 00:51:00 firewall sshd[12971]: Failed password for invalid user acer from 49.233.53.111 port 42010 ssh2
Jul 28 00:56:57 firewall sshd[13139]: Invalid user orcaftp from 49.233.53.111
...

Jul 28 05:46:30 ajax sshd[13191]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.206.105.217 
Jul 28 05:46:32 ajax sshd[13191]: Failed password for invalid user admin from 195.206.105.217 port 53182 ssh2

Jul 28 06:26:53 debian-2gb-nbg1-2 kernel: \[18168915.756423\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=192.35.169.45 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=33 ID=52237 PROTO=TCP SPT=39167 DPT=12380 WINDOW=1024 RES=0x00 SYN URGP=0