(smtpauth) Failed SMTP AUTH login from 194.59.31.190 (FR/France/-): 5 in the last 3600 secs; Ports: ...
show more(smtpauth) Failed SMTP AUTH login from 194.59.31.190 (FR/France/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-08-02 16:18:15 dovecot_login authenticator failed for H=(zDO7bh) [194.59.31.190]:62447: 535 Incorrect authentication data (set_id=recipes)
2026-08-02 16:18:30 dovecot_login authenticator failed for H=(MpUYnFGaFt) [194.59.31.190]:53015: 535 Incorrect authentication data (set_id=recipes)
2026-08-02 16:18:48 dovecot_login authenticator failed for H=(ZkX7YtVnY) [194.59.31.190]:64711: 535 Incorrect authentication data (set_id=recipes)
2026-08-02 16:19:07 dovecot_login authenticator failed for H=(qFyM6H) [194.59.31.190]:52295: 535 Incorrect authentication data (set_id=recipes)
2026-08-02 16:19:23 dovecot_login authenticator failed for H=(PurvnKE) [194.59.31.190]:49756: 535 Incorrect authentication data (set_id=recipes)
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(smtpauth) Failed SMTP AUTH login from 194.59.31.190 (FR/France/-): 5 in the last 3600 secs; Ports: ...
show more(smtpauth) Failed SMTP AUTH login from 194.59.31.190 (FR/France/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-08-02 15:15:48 dovecot_login authenticator failed for H=(3Ujbo5S2) [194.59.31.190]:54833: 535 Incorrect authentication data (set_id=recipes)
2026-08-02 15:16:06 dovecot_login authenticator failed for H=(9QaQB4Fui) [194.59.31.190]:65475: 535 Incorrect authentication data (set_id=recipes)
2026-08-02 15:16:23 dovecot_login authenticator failed for H=(3T5GJtzkbA) [194.59.31.190]:65459: 535 Incorrect authentication data (set_id=recipes)
2026-08-02 15:16:40 dovecot_login authenticator failed for H=(6mHEyCbsVW) [194.59.31.190]:59520: 535 Incorrect authentication data (set_id=recipes)
2026-08-02 15:16:56 dovecot_login authenticator failed for H=(TYbVbL) [194.59.31.190]:62450: 535 Incorrect authentication data (set_id=recipes)
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PortSentry honeypot: unsolicited TCP connection to closed decoy port 25 (SMTP) on a host running no ...
show morePortSentry honeypot: unsolicited TCP connection to closed decoy port 25 (SMTP) on a host running no such service. Automated port-scan detection at 2026-07-21T08:38:13Z.
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Unsolicited TCP connection from 194.59.31.190 to port 0 at 2026-07-21T00:13:27Z. Source IP completed ...
show moreUnsolicited TCP connection from 194.59.31.190 to port 0 at 2026-07-21T00:13:27Z. Source IP completed three-way handshake to non-public service on this host. Detected by automated intrusion monitoring.
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