2026-05-06T20:31:22.436098+02:00 web3 sshd-session[54854]: pam_unix(sshd:auth): authentication failu ...
show more2026-05-06T20:31:22.436098+02:00 web3 sshd-session[54854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.78.216.68
2026-05-06T20:31:25.114073+02:00 web3 sshd-session[54854]: Failed password for invalid user a from 83.78.216.68 port 48800 ssh2
2026-05-06T20:31:26.020952+02:00 web3 sshd-session[54856]: Invalid user nil from 83.78.216.68 port 48808
2026-05-06T20:31:26.047538+02:00 web3 sshd-session[54856]: Failed none for invalid user nil from 83.78.216.68 port 48808 ssh2
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2026-05-07T19:28:03.388050+08:00 qq sshd[1935146]: pam_unix(sshd:auth): authentication failure; logn ...
show more2026-05-07T19:28:03.388050+08:00 qq sshd[1935146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.78.216.68
2026-05-07T19:28:05.298080+08:00 qq sshd[1935146]: Failed password for invalid user a from 83.78.216.68 port 41978 ssh2
2026-05-07T19:28:07.997400+08:00 qq sshd[1935152]: Invalid user nil from 83.78.216.68 port 41984
2026-05-07T19:28:08.170868+08:00 qq sshd[1935152]: Failed none for invalid user nil from 83.78.216.68 port 41984 ssh2
2026-05-07T19:28:09.725482+08:00 qq sshd[1935154]: Invalid user admin from 83.78.216.68 port 41048
...
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Blocked by UFW [2222/tcp]
Source port: 47500
TTL: 47
Packet length: 60
TOS: 0x00
This report was ge ...
show moreBlocked by UFW [2222/tcp]
Source port: 47500
TTL: 47
Packet length: 60
TOS: 0x00
This report was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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2026-05-07T04:02:34.137343-05:00 ubuntu-8gb-ash-1 sshd[704992]: pam_unix(sshd:auth): authentication ...
show more2026-05-07T04:02:34.137343-05:00 ubuntu-8gb-ash-1 sshd[704992]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.78.216.68
2026-05-07T04:02:35.708660-05:00 ubuntu-8gb-ash-1 sshd[704992]: Failed password for invalid user a from 83.78.216.68 port 33890 ssh2
2026-05-07T04:02:38.107407-05:00 ubuntu-8gb-ash-1 sshd[704994]: Invalid user nil from 83.78.216.68 port 33898
2026-05-07T04:02:38.521053-05:00 ubuntu-8gb-ash-1 sshd[704994]: Failed none for invalid user nil from 83.78.216.68 port 33898 ssh2
2026-05-07T04:02:40.123172-05:00 ubuntu-8gb-ash-1 sshd[704999]: Invalid user admin from 83.78.216.68 port 59462
...
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May 7 05:46:16 backup sshd[1808766]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ...
show moreMay 7 05:46:16 backup sshd[1808766]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.78.216.68
May 7 05:46:18 backup sshd[1808766]: Failed password for invalid user a from 83.78.216.68 port 33604 ssh2
May 7 05:46:21 backup sshd[1808770]: Invalid user nil from 83.78.216.68 port 45092
May 7 05:46:22 backup sshd[1808770]: Failed none for invalid user nil from 83.78.216.68 port 45092 ssh2
May 7 05:46:24 backup sshd[1808789]: Invalid user admin from 83.78.216.68 port 45106
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(sshd) Failed SSH login from 83.78.216.68 (CH/-/68.216.78.83.dynamic.cust.swisscom.net): 5 in the la ...
show more(sshd) Failed SSH login from 83.78.216.68 (CH/-/68.216.78.83.dynamic.cust.swisscom.net): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: May 6 23:27:07 15547 sshd[31187]: Did not receive identification string from 83.78.216.68 port 42912
May 6 23:27:11 15547 sshd[31188]: Invalid user a from 83.78.216.68 port 42928
May 6 23:27:14 15547 sshd[31188]: Failed password for invalid user a from 83.78.216.68 port 42928 ssh2
May 6 23:27:18 15547 sshd[31190]: Invalid user nil from 83.78.216.68 port 60700
May 6 23:27:26 15547 sshd[31195]: Invalid user admin from 83.78.216.68 port 40948
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Brute-Force
SSH
Anonymous
SSH Brute Force (3 attempts). Evidence: sshd[1563100]: Connection closed by 83.78.216.68 port 35016; ...
show moreSSH Brute Force (3 attempts). Evidence: sshd[1563100]: Connection closed by 83.78.216.68 port 35016;sshd[1563101]: Invalid user a from 83.78.216.68 port 35028
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Brute-Force
SSH
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