Blocked by UFW (TCP on 39576)
Source port: 8449
TTL: 60
Packet length: 91
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 39576)
Source port: 8449
TTL: 60
Packet length: 91
TOS: 0x00
This report (for 38.34.179.48) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 44350)
Source port: 8449
TTL: 60
Packet length: 52
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 44350)
Source port: 8449
TTL: 60
Packet length: 52
TOS: 0x00
This report (for 38.34.179.48) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Email account brute force: 1 attempts were recorded from 38.34.179.48
2026-03-17T14:40:02+01:00 warn ...
show moreEmail account brute force: 1 attempts were recorded from 38.34.179.48
2026-03-17T14:40:02+01:00 warning: unknown[38.34.179.48]: SASL PLAIN authentication failed: authentication failure, [email protected]show less
Brute-Force
Anonymous
Failed login attempt detected by Fail2Ban in plesk-postfix jail
Mar 18 12:39:18 plesk postfix/smtpd[3614826]: lost connection after STARTTLS from unknown[38.34.179. ...
show moreMar 18 12:39:18 plesk postfix/smtpd[3614826]: lost connection after STARTTLS from unknown[38.34.179.48]
Mar 18 12:39:20 plesk postfix/smtpd[3614826]: warning: unknown[38.34.179.48]: SASL PLAIN authentication failed: authentication failure
Mar 18 12:39:22 plesk postfix/smtpd[3614826]: disconnect from unknown[38.34.179.48] ehlo=1 auth=0/1 quit=1 unknown=0/1 commands=2/4
...
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