🇫🇷
Kimax
2026-06-12 15:29:47
(6 days ago)
RdpGuard detected brute-force attempt on RDP
Brute-Force
2026-04-23 14:03:35
(1 month ago)
(smtpauth) Failed SMTP AUTH login from 212.56.49.166 (CA/Canada/-)
Brute-Force
🇧🇷
SvrAdmin
2026-04-23 12:59:56
(1 month ago)
[101] (smtpauth) Failed SMTP AUTH login from 212.56.49.166 (CA/Canada/-): 5 in the last 3600 secs; P ...
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[101] (smtpauth) Failed SMTP AUTH login from 212.56.49.166 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-04-23 09:59:32 dovecot_plain authenticator failed for H=([10.7.18.76]) [212.56.49.166]:6249: 535 Incorrect authentication data ([email protected] )
2026-04-23 09:59:38 dovecot_login authenticator failed for H=([10.7.18.76]) [212.56.49.166]:6249: 535 Incorrect authentication data ([email protected] )
2026-04-23 09:59:48 dovecot_plain authenticator failed for H=([10.7.18.76]) [212.56.49.166]:12592: 535 Incorrect authentication data ([email protected] )
2026-04-23 09:59:50 dovecot_login authenticator failed for H=([10.7.18.76]) [212.56.49.166]:12592: 535 Incorrect authentication data ([email protected] )
2026-04-23 09:59:53 dovecot_plain authenticator failed for H=([10.7.18.76]) [212.56.49.166]:40542: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host
🇫🇷
UM3
2026-04-18 23:39:43
(1 month ago)
Exim Auth Failed
Brute-Force
🇺🇸
bigscoots.com
2026-04-18 23:36:52
(1 month ago)
(smtpauth) Failed SMTP AUTH login from 212.56.49.166 (CA/Canada/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 212.56.49.166 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-04-18 19:36:11 dovecot_plain authenticator failed for H=([10.7.18.96]) [212.56.49.166]:30790: 535 Incorrect authentication data ([email protected] )
2026-04-18 19:36:17 dovecot_login authenticator failed for H=([10.7.18.96]) [212.56.49.166]:30790: 535 Incorrect authentication data ([email protected] )
2026-04-18 19:36:35 dovecot_plain authenticator failed for H=([10.7.18.96]) [212.56.49.166]:14838: 535 Incorrect authentication data ([email protected] )
2026-04-18 19:36:37 dovecot_login authenticator failed for H=([10.7.18.96]) [212.56.49.166]:14838: 535 Incorrect authentication data ([email protected] )
2026-04-18 19:36:52 dovecot_plain authenticator failed for H=([10.7.18.96]) [212.56.49.166]:1302: 535 Incorrect authentication data ([email protected] )
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Brute-Force
SSH
🇩🇪
Bedios GmbH
2026-04-16 19:35:32
(2 months ago)
SMTP Bruteforce
Hacking
Brute-Force
🇳🇱
e.fierstra
2026-04-16 19:10:29
(2 months ago)
Failed SMTP logins
Brute-Force
🇳🇱
e.fierstra
2026-03-31 19:13:45
(2 months ago)
Failed SMTP logins
Brute-Force
🇺🇸
Ghost Rider
2026-03-25 01:17:53
(2 months ago)
RdpGuard detected brute-force attempt on SMTP
Brute-Force
🇺🇸
bkolics
2026-03-25 01:07:03
(2 months ago)
2026-03-25T02:06:44.483584+01:00 mail postfix/submission/smtpd[205387]: warning: unknown[212.56.49.1 ...
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2026-03-25T02:06:44.483584+01:00 mail postfix/submission/smtpd[205387]: warning: unknown[212.56.49.166]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=bk-lastfm
2026-03-25T02:06:53.252435+01:00 mail postfix/submission/smtpd[205387]: warning: unknown[212.56.49.166]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=bk-lastfm
2026-03-25T02:07:02.180839+01:00 mail postfix/smtps/smtpd[205395]: warning: unknown[212.56.49.166]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=bk-lastfm
...
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Hacking
Brute-Force
🇨🇿
lp
2026-03-24 23:50:38
(2 months ago)
Email account brute force: 6 attempts were recorded from 212.56.49.166
2026-03-24T23:39:06+01:00 war ...
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Email account brute force: 6 attempts were recorded from 212.56.49.166
2026-03-24T23:39:06+01:00 warning: unknown[212.56.49.166]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-24T23:39:06+01:00 warning: unknown[212.56.49.166]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-03-24T23:39:07+01:00 warning: unknown[212.56.49.166]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-24T23:39:07+01:00 warning: unknown[212.56.49.166]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-03-24T23:39:22+01:00 warning: unknown[212.56.49.166]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-24T23:39:22+01:00 warning: unknown[212.56.49.166]: SASL LOGIN authentication failed: authenticat
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Brute-Force
2026-03-24 22:52:46
(2 months ago)
8x Postfix SASL LOGIN authentication failed
Brute-Force
🇩🇪
filstal.org
2026-03-24 22:49:49
(2 months ago)
CrowdSec-Report: crowdsecurity/postfix-spam
Email Spam
Brute-Force
2026-03-24 22:37:14
(2 months ago)
(smtpauth) Failed SMTP AUTH login from 212.56.49.166 (CA/Canada/-)
Brute-Force
🇧🇷
SvrAdmin
2026-03-24 22:29:08
(2 months ago)
[101] (smtpauth) Failed SMTP AUTH login from 212.56.49.166 (CA/Canada/-): 5 in the last 3600 secs; P ...
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[101] (smtpauth) Failed SMTP AUTH login from 212.56.49.166 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-03-24 19:28:37 dovecot_plain authenticator failed for H=([10.7.18.233]) [212.56.49.166]:11127: 535 Incorrect authentication data ([email protected] )
2026-03-24 19:28:43 dovecot_login authenticator failed for H=([10.7.18.233]) [212.56.49.166]:11127: 535 Incorrect authentication data ([email protected] )
2026-03-24 19:28:51 dovecot_plain authenticator failed for H=([10.7.18.233]) [212.56.49.166]:29736: 535 Incorrect authentication data ([email protected] )
2026-03-24 19:28:53 dovecot_login authenticator failed for H=([10.7.18.233]) [212.56.49.166]:29736: 535 Incorrect authentication data ([email protected] )
2026-03-24 19:29:04 dovecot_plain authenticator failed for H=([10.7.18.233]) [212.56.49.166]:44466: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host