Oct  7 13:50:11 firewall sshd[13286]: Failed password for root from 167.71.177.236 port 57604 ssh2
Oct  7 13:53:46 firewall sshd[13358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.236  user=root
Oct  7 13:53:48 firewall sshd[13358]: Failed password for root from 167.71.177.236 port 35820 ssh2
...

Oct  7 02:49:09 staging sshd[239625]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.236  user=root
Oct  7 02:49:11 staging sshd[239625]: Failed password for root from 167.71.177.236 port 52696 ssh2
Oct  7 02:52:36 staging sshd[239697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.236  user=root
Oct  7 02:52:37 staging sshd[239697]: Failed password for root from 167.71.177.236 port 58002 ssh2
...

(sshd) Failed SSH login from 167.71.177.236 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 18 08:25:38 server4 sshd[5545]: Invalid user emuchesia from 167.71.177.236
Sep 18 08:25:40 server4 sshd[5545]: Failed password for invalid user emuchesia from 167.71.177.236 port 35590 ssh2
Sep 18 08:40:34 server4 sshd[17065]: Invalid user aatul from 167.71.177.236
Sep 18 08:40:36 server4 sshd[17065]: Failed password for invalid user aatul from 167.71.177.236 port 33266 ssh2
Sep 18 08:44:28 server4 sshd[20033]: Failed password for root from 167.71.177.236 port 45180 ssh2

Sep 18 10:12:17 124388 sshd[31622]: Failed password for invalid user servercsgo from 167.71.177.236 port 52966 ssh2
Sep 18 10:15:57 124388 sshd[31758]: Invalid user gratia from 167.71.177.236 port 36428
Sep 18 10:15:57 124388 sshd[31758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.236
Sep 18 10:15:57 124388 sshd[31758]: Invalid user gratia from 167.71.177.236 port 36428
Sep 18 10:16:00 124388 sshd[31758]: Failed password for invalid user gratia from 167.71.177.236 port 36428 ssh2

2020-08-31T01:38:01.7147601495-001 sshd[51923]: Failed password for invalid user praveen from 167.71.177.236 port 48076 ssh2
2020-08-31T01:40:07.8492621495-001 sshd[52014]: Invalid user wxl from 167.71.177.236 port 53814
2020-08-31T01:40:07.8530941495-001 sshd[52014]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=bitgenerex.com
2020-08-31T01:40:07.8492621495-001 sshd[52014]: Invalid user wxl from 167.71.177.236 port 53814
2020-08-31T01:40:09.6497031495-001 sshd[52014]: Failed password for invalid user wxl from 167.71.177.236 port 53814 ssh2
2020-08-31T01:42:18.1660051495-001 sshd[52111]: Invalid user opo from 167.71.177.236 port 59544
...

Aug 28 19:10:05 nextcloud sshd\[28891\]: Invalid user ftptest from 167.71.177.236
Aug 28 19:10:05 nextcloud sshd\[28891\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.236
Aug 28 19:10:07 nextcloud sshd\[28891\]: Failed password for invalid user ftptest from 167.71.177.236 port 49858 ssh2

2020-08-26T09:22:49.174042lavrinenko.info sshd[15487]: Invalid user wordpress from 167.71.177.236 port 58102
2020-08-26T09:22:49.180175lavrinenko.info sshd[15487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.236
2020-08-26T09:22:49.174042lavrinenko.info sshd[15487]: Invalid user wordpress from 167.71.177.236 port 58102
2020-08-26T09:22:50.948869lavrinenko.info sshd[15487]: Failed password for invalid user wordpress from 167.71.177.236 port 58102 ssh2
2020-08-26T09:26:54.360178lavrinenko.info sshd[15718]: Invalid user oscar from 167.71.177.236 port 37458
...

Failed password for root from 167.71.177.236 port 41448 ssh2

$f2bV_matches

*Port Scan* detected from 167.71.177.236 (US/United States/New Jersey/Clifton/bitgenerex.com). 4 hits in the last 180 seconds

*Port Scan* detected from 167.71.177.236 (US/United States/New Jersey/Clifton/bitgenerex.com). 4 hits in the last 250 seconds

Apr  5 07:06:55 web8 sshd\[11888\]: Invalid user testuser from 167.71.177.106
Apr  5 07:06:55 web8 sshd\[11888\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.106
Apr  5 07:06:58 web8 sshd\[11888\]: Failed password for invalid user testuser from 167.71.177.106 port 45576 ssh2
Apr  5 07:08:41 web8 sshd\[12865\]: Invalid user oracle from 167.71.177.106
Apr  5 07:08:41 web8 sshd\[12865\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.106

Mar 29 08:42:58 internal-server-tf sshd\[31652\]: Invalid user admin from 167.71.177.106Mar 29 08:44:45 internal-server-tf sshd\[31707\]: Invalid user cacti from 167.71.177.106
...

Mar 26 01:55:56 mail sshd[11816]: Invalid user admin from 167.71.177.106
Mar 26 01:55:56 mail sshd[11816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.106
Mar 26 01:55:56 mail sshd[11816]: Invalid user admin from 167.71.177.106
Mar 26 01:55:58 mail sshd[11816]: Failed password for invalid user admin from 167.71.177.106 port 45396 ssh2
Mar 26 01:57:39 mail sshd[12024]: Invalid user cacti from 167.71.177.106
...

$f2bV_matches

Mar 14 06:12:32 163-172-32-151 sshd[17160]: Invalid user user from 167.71.177.106 port 51764
...

Mar  6 02:31:47 lnxweb61 sshd[11400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.106

Jan 11 22:06:07 odroid64 sshd\[32314\]: Invalid user tpuser from 167.71.177.123
Jan 11 22:06:07 odroid64 sshd\[32314\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.123
...

Feb  2 15:03:26 odroid64 sshd\[26455\]: Invalid user git from 167.71.177.207
Feb  2 15:03:26 odroid64 sshd\[26455\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.207
Feb 18 18:49:20 odroid64 sshd\[15973\]: Invalid user gladys from 167.71.177.207
Feb 18 18:49:20 odroid64 sshd\[15973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.207
...

2020-03-04T05:52:11.325953vfs-server-01 sshd\[32484\]: Invalid user ubuntu from 167.71.177.106 port 44334
2020-03-04T05:55:36.128104vfs-server-01 sshd\[32620\]: Invalid user test from 167.71.177.106 port 42174
2020-03-04T05:58:58.176434vfs-server-01 sshd\[32757\]: Invalid user postgres from 167.71.177.106 port 42438

Feb 13 17:07:38 game-panel sshd[8494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.207
Feb 13 17:07:41 game-panel sshd[8494]: Failed password for invalid user fujita from 167.71.177.207 port 37822 ssh2
Feb 13 17:10:40 game-panel sshd[8682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.207

Unauthorized connection attempt detected from IP address 167.71.177.207 to port 2220 [J]

Jan 11 22:06:07 odroid64 sshd\[32314\]: Invalid user tpuser from 167.71.177.123
Jan 11 22:06:07 odroid64 sshd\[32314\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.177.123
...

Unauthorized connection attempt detected from IP address 167.71.177.207 to port 2220 [J]

Honeypot attack, port: 23, PTR: PTR record not found

Jul  8 14:00:03 PorscheCustomer sshd[26141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.200.226.226
Jul  8 14:00:05 PorscheCustomer sshd[26141]: Failed password for invalid user foster from 82.200.226.226 port 51068 ssh2
Jul  8 14:03:13 PorscheCustomer sshd[26197]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.200.226.226
...

Jul  8 14:41:49 ms-srv sshd[27020]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.144.65.49
Jul  8 14:41:51 ms-srv sshd[27020]: Failed password for invalid user nieto from 45.144.65.49 port 36149 ssh2

Automatic report - Port Scan Attack

Lines containing failures of 62.171.133.253
Jul  7 21:45:36 smtp-out sshd[18741]: Invalid user elbertina from 62.171.133.253 port 50008
Jul  7 21:45:36 smtp-out sshd[18741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.171.133.253 
Jul  7 21:45:38 smtp-out sshd[18741]: Failed password for invalid user elbertina from 62.171.133.253 port 50008 ssh2
Jul  7 21:45:38 smtp-out sshd[18741]: Received disconnect from 62.171.133.253 port 50008:11: Bye Bye [preauth]
Jul  7 21:45:38 smtp-out sshd[18741]: Disconnected from invalid user elbertina 62.171.133.253 port 50008 [preauth]
Jul  7 22:00:07 smtp-out sshd[19349]: Invalid user huzy from 62.171.133.253 port 51742
Jul  7 22:00:07 smtp-out sshd[19349]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.171.133.253 
Jul  7 22:00:10 smtp-out sshd[19349]: Failed password for invalid user huzy from 62.171.133.253 port 51742 ssh2
Jul  7 22:00:11 smtp-ou........
------------------------------

Jul  8 10:01:36 ws12vmsma01 sshd[38072]: Invalid user shihon from 145.239.87.35
Jul  8 10:01:38 ws12vmsma01 sshd[38072]: Failed password for invalid user shihon from 145.239.87.35 port 38238 ssh2
Jul  8 10:05:08 ws12vmsma01 sshd[38620]: Invalid user toru from 145.239.87.35
...

445/tcp 445/tcp
[2020-05-10/07-08]2pkt

Lines containing failures of 157.245.154.123
Jul  8 13:38:07 mc sshd[16806]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.154.123  user=r.r
Jul  8 13:38:09 mc sshd[16806]: Failed password for r.r from 157.245.154.123 port 35970 ssh2
Jul  8 13:38:11 mc sshd[16806]: Connection closed by authenticating user r.r 157.245.154.123 port 35970 [preauth]
Jul  8 13:42:32 mc sshd[16875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.154.123  user=r.r
Jul  8 13:42:34 mc sshd[16875]: Failed password for r.r from 157.245.154.123 port 60856 ssh2
Jul  8 13:42:35 mc sshd[16875]: Connection closed by authenticating user r.r 157.245.154.123 port 60856 [preauth]
Jul  8 13:45:46 mc sshd[16934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.154.123  user=r.r
Jul  8 13:45:48 mc sshd[16934]: Failed password for r.r from 157.245.154.123 port 47666 ........
------------------------------

23/tcp 23/tcp 23/tcp
[2020-06-30/07-08]3pkt

2020-07-08T15:28:38+0200 Failed SSH Authentication/Brute Force Attack.(Server 2)

1433/tcp 1433/tcp 1433/tcp
[2020-05-27/07-08]3pkt

Jul  8 16:14:29 abendstille sshd\[20332\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.142  user=root
Jul  8 16:14:30 abendstille sshd\[20338\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.142  user=root
Jul  8 16:14:31 abendstille sshd\[20332\]: Failed password for root from 61.177.172.142 port 19333 ssh2
Jul  8 16:14:32 abendstille sshd\[20338\]: Failed password for root from 61.177.172.142 port 65367 ssh2
Jul  8 16:14:34 abendstille sshd\[20332\]: Failed password for root from 61.177.172.142 port 19333 ssh2
...

Jul  8 16:29:19 sshgateway sshd\[7780\]: Invalid user don from 188.35.187.50
Jul  8 16:29:19 sshgateway sshd\[7780\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.35.187.50
Jul  8 16:29:21 sshgateway sshd\[7780\]: Failed password for invalid user don from 188.35.187.50 port 59678 ssh2

445/tcp 445/tcp
[2020-06-02/07-08]2pkt

445/tcp 445/tcp 445/tcp...
[2020-05-16/07-08]6pkt,1pt.(tcp)

 TCP (SYN) 198.46.202.179:50433 -> port 22, len 40