Oct 19 02:23:09 tdfoods sshd\[22113\]: Invalid user daisy from 41.214.20.60
Oct 19 02:23:09 tdfoods sshd\[22113\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.214.20.60
Oct 19 02:23:11 tdfoods sshd\[22113\]: Failed password for invalid user daisy from 41.214.20.60 port 45108 ssh2
Oct 19 02:30:48 tdfoods sshd\[22757\]: Invalid user berger from 41.214.20.60
Oct 19 02:30:48 tdfoods sshd\[22757\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.214.20.60

SSH Brute-Force reported by Fail2Ban

Oct 19 07:02:58 mailman postfix/smtpd[10781]: NOQUEUE: reject: RCPT from unknown[46.42.237.100]: 554 5.7.1 Service unavailable; Client host [46.42.237.100] blocked using sbl-xbl.spamhaus.org; https://www.spamhaus.org/query/ip/46.42.237.100; from= to= proto=ESMTP helo=<[46.42.237.100]>
Oct 19 07:05:12 mailman postfix/smtpd[10916]: NOQUEUE: reject: RCPT from unknown[46.42.237.100]: 554 5.7.1 Service unavailable; Client host [46.42.237.100] blocked using sbl-xbl.spamhaus.org; https://www.spamhaus.org/query/ip/46.42.237.100; from= to= proto=ESMTP helo=<[46.42.237.100]>

" "

Oct 19 14:36:11 SilenceServices sshd[10244]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.76.62
Oct 19 14:36:13 SilenceServices sshd[10244]: Failed password for invalid user cassia from 145.239.76.62 port 39167 ssh2
Oct 19 14:36:47 SilenceServices sshd[10395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.76.62

Oct 19 13:46:25 nextcloud sshd\[32231\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.4.223.212  user=root
Oct 19 13:46:26 nextcloud sshd\[32231\]: Failed password for root from 221.4.223.212 port 57661 ssh2
Oct 19 14:05:09 nextcloud sshd\[3784\]: Invalid user Root!@\#456 from 221.4.223.212
...

Oct 19 01:56:49 kapalua sshd\[16814\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v6rwik.artofmark.net  user=root
Oct 19 01:56:51 kapalua sshd\[16814\]: Failed password for root from 158.69.192.35 port 38142 ssh2
Oct 19 02:00:51 kapalua sshd\[17145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v6rwik.artofmark.net  user=root
Oct 19 02:00:53 kapalua sshd\[17145\]: Failed password for root from 158.69.192.35 port 48574 ssh2
Oct 19 02:04:52 kapalua sshd\[17493\]: Invalid user alm from 158.69.192.35

Oct 19 14:04:47 sso sshd[20404]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.204.127
Oct 19 14:04:49 sso sshd[20404]: Failed password for invalid user tuna from 111.231.204.127 port 43392 ssh2
...

Oct 19 12:34:40 venus sshd\[3081\]: Invalid user P@$$word123@5 from 182.61.36.38 port 38720
Oct 19 12:34:40 venus sshd\[3081\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.36.38
Oct 19 12:34:42 venus sshd\[3081\]: Failed password for invalid user P@$$word123@5 from 182.61.36.38 port 38720 ssh2
...

Automatic report - Banned IP Access

Oct 19 09:04:42 ws22vmsma01 sshd[93882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.245.171.249
Oct 19 09:04:44 ws22vmsma01 sshd[93882]: Failed password for invalid user 666666 from 180.245.171.249 port 57332 ssh2
...

Oct 17 09:48:30 xxx sshd[20482]: Failed password for r.r from 188.40.177.83 port 46004 ssh2
Oct 17 10:05:39 xxx sshd[22382]: Failed password for r.r from 188.40.177.83 port 38122 ssh2
Oct 17 10:16:17 xxx sshd[23287]: Failed password for r.r from 188.40.177.83 port 50506 ssh2
Oct 17 10:26:26 xxx sshd[23871]: Invalid user rocky from 188.40.177.83
Oct 17 10:26:29 xxx sshd[23871]: Failed password for invalid user rocky from 188.40.177.83 port 34638 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=188.40.177.83

Oct 19 15:04:11 pkdns2 sshd\[21720\]: Invalid user much from 115.159.147.239Oct 19 15:04:14 pkdns2 sshd\[21720\]: Failed password for invalid user much from 115.159.147.239 port 58239 ssh2Oct 19 15:09:06 pkdns2 sshd\[21958\]: Invalid user v8q\)m109xxyma
...from
...115.159.147.239Oct
...19
...15:09:08
...pkdns2
...sshd[21958]:
...Failed
...password
...for
...invalid
...user
...v8q)m109xxyma from 115.159.147.239 port 34052 ssh2Oct 19 15:13:55 pkdns2 sshd\[22150\]: Invalid user 123 from 115.159.147.239Oct 19 15:13:58 pkdns2 sshd\[22150\]: Failed password for invalid user 123 from 115.159.147.239 port 9833 ssh2
...

2019-10-19T12:15:37.735846shield sshd\[29264\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.17.141  user=root
2019-10-19T12:15:39.694336shield sshd\[29264\]: Failed password for root from 123.206.17.141 port 30782 ssh2
2019-10-19T12:15:42.175817shield sshd\[29264\]: Failed password for root from 123.206.17.141 port 30782 ssh2
2019-10-19T12:15:46.027043shield sshd\[29264\]: Failed password for root from 123.206.17.141 port 30782 ssh2
2019-10-19T12:15:46.576016shield sshd\[29290\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.17.141  user=root

Oct 19 02:17:34 sachi sshd\[17730\]: Invalid user ts from 54.37.139.235
Oct 19 02:17:34 sachi sshd\[17730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=235.ip-54-37-139.eu
Oct 19 02:17:37 sachi sshd\[17730\]: Failed password for invalid user ts from 54.37.139.235 port 48610 ssh2
Oct 19 02:21:37 sachi sshd\[18024\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=235.ip-54-37-139.eu  user=root
Oct 19 02:21:39 sachi sshd\[18024\]: Failed password for root from 54.37.139.235 port 59720 ssh2