Jun  7 23:57:24 abendstille sshd\[6739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.136.160.141  user=root
Jun  7 23:57:26 abendstille sshd\[6739\]: Failed password for root from 150.136.160.141 port 43174 ssh2
Jun  8 00:00:47 abendstille sshd\[10132\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.136.160.141  user=root
Jun  8 00:00:49 abendstille sshd\[10132\]: Failed password for root from 150.136.160.141 port 46766 ssh2
Jun  8 00:04:08 abendstille sshd\[13979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.136.160.141  user=root
...

Jun  7 22:26:02 debian-2gb-nbg1-2 kernel: \[13820305.572123\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=69.10.54.252 DST=195.201.40.59 LEN=45 TOS=0x00 PREC=0x00 TTL=243 ID=54321 PROTO=UDP SPT=46964 DPT=53413 LEN=25

Multiport scan : 134 ports scanned 10 12 20 21 30 50 60 70 80 90 101 111 200 202 300 303 321 333 404 443 444 500 505 555 606 666 700 707 777 800 808 888 900 909 1000 1001 1010 1111 1234 2000 2020 2211 3000 3003 3030 3333 3344 3380 3381 3382 3383 3384 3385 3386 3391 3392 3393 3394 3395 3396 3397 3398 3399 3401 4000 4004 4321 4455 5544 6000 6006 6655 6666 7007 7070 7788 8080 8877 9009 9090 9988 9999 10001 11000 11111 12000 12345 13000 .....

...

Jun  8 00:06:51 home sshd[32095]: Failed password for root from 140.246.171.180 port 43192 ssh2
Jun  8 00:09:55 home sshd[32728]: Failed password for root from 140.246.171.180 port 37799 ssh2
...

Jun  7 22:39:57 abendstille sshd\[25418\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.118.94.57  user=root
Jun  7 22:39:59 abendstille sshd\[25418\]: Failed password for root from 181.118.94.57 port 37782 ssh2
Jun  7 22:44:21 abendstille sshd\[29562\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.118.94.57  user=root
Jun  7 22:44:23 abendstille sshd\[29562\]: Failed password for root from 181.118.94.57 port 39669 ssh2
Jun  7 22:48:42 abendstille sshd\[1195\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.118.94.57  user=root
...

2020-06-08T00:04:54.565095rocketchat.forhosting.nl sshd[13663]: Failed password for root from 222.186.169.192 port 33954 ssh2
2020-06-08T00:04:59.687620rocketchat.forhosting.nl sshd[13663]: Failed password for root from 222.186.169.192 port 33954 ssh2
2020-06-08T00:05:02.737250rocketchat.forhosting.nl sshd[13663]: Failed password for root from 222.186.169.192 port 33954 ssh2
...

2020-06-07T23:32:32.569783vps773228.ovh.net sshd[26025]: Failed password for root from 145.239.95.241 port 53656 ssh2
2020-06-07T23:35:42.262380vps773228.ovh.net sshd[26097]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=241.ip-145-239-95.eu  user=root
2020-06-07T23:35:44.539628vps773228.ovh.net sshd[26097]: Failed password for root from 145.239.95.241 port 56764 ssh2
2020-06-07T23:38:58.428100vps773228.ovh.net sshd[26147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=241.ip-145-239-95.eu  user=root
2020-06-07T23:39:00.946228vps773228.ovh.net sshd[26147]: Failed password for root from 145.239.95.241 port 59870 ssh2
...

(imapd) Failed IMAP login from 101.255.9.105 (ID/Indonesia/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jun  8 00:56:16 ir1 dovecot[2885757]: imap-login: Disconnected (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=101.255.9.105, lip=5.63.12.44, TLS, session=<1mBKToSnuKJl/wlp>

2020-06-07T21:33:06.987801abusebot.cloudsearch.cf sshd[7497]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.168.82.246  user=root
2020-06-07T21:33:09.506251abusebot.cloudsearch.cf sshd[7497]: Failed password for root from 188.168.82.246 port 46366 ssh2
2020-06-07T21:36:23.691808abusebot.cloudsearch.cf sshd[7704]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.168.82.246  user=root
2020-06-07T21:36:25.588051abusebot.cloudsearch.cf sshd[7704]: Failed password for root from 188.168.82.246 port 42706 ssh2
2020-06-07T21:39:49.083956abusebot.cloudsearch.cf sshd[7920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.168.82.246  user=root
2020-06-07T21:39:51.592555abusebot.cloudsearch.cf sshd[7920]: Failed password for root from 188.168.82.246 port 39046 ssh2
2020-06-07T21:43:00.405948abusebot.cloudsearch.cf sshd[8123]: pam_unix(sshd:auth): authentication failu
...

Multiport scan : 22 ports scanned 4531 4532 4536 4538 4547 4549 4553 4556 4557 4559 4560 4561 4563 4564 4566 4567 4570 4571 4572 4575 4577 4972

(sshd) Failed SSH login from 112.31.12.175 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun  7 22:18:28 amsweb01 sshd[12080]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.31.12.175  user=root
Jun  7 22:18:30 amsweb01 sshd[12080]: Failed password for root from 112.31.12.175 port 35373 ssh2
Jun  7 22:22:28 amsweb01 sshd[12630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.31.12.175  user=root
Jun  7 22:22:30 amsweb01 sshd[12630]: Failed password for root from 112.31.12.175 port 40598 ssh2
Jun  7 22:26:39 amsweb01 sshd[13128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.31.12.175  user=root

SASL PLAIN auth failed: ruser=...

Jun  7 22:18:22 server sshd[14218]: Failed password for root from 208.109.14.122 port 41742 ssh2
Jun  7 22:22:30 server sshd[14676]: Failed password for root from 208.109.14.122 port 47412 ssh2
...

Jun  7 23:25:57 debian kernel: [464115.953011] [UFW BLOCK] IN=eth0 OUT= MAC=52:54:00:be:e4:65:08:e8:4f:6e:48:0c:08:00 SRC=45.201.175.183 DST=89.252.131.35 LEN=40 TOS=0x00 PREC=0x00 TTL=41 ID=31170 PROTO=TCP SPT=38818 DPT=8000 WINDOW=36793 RES=0x00 SYN URGP=0