🇨🇿
lp
2026-04-20 16:39:52
(1 month ago)
Email account brute force: 6 attempts were recorded from 212.56.49.148
2026-04-19T18:34:10+02:00 war ...
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Email account brute force: 6 attempts were recorded from 212.56.49.148
2026-04-19T18:34:10+02:00 warning: unknown[212.56.49.148]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-04-19T18:34:11+02:00 warning: unknown[212.56.49.148]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-04-19T18:34:12+02:00 warning: unknown[212.56.49.148]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-04-19T18:34:12+02:00 warning: unknown[212.56.49.148]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-04-19T18:34:21+02:00 warning: unknown[212.56.49.148]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-04-19T18:34:21+02:00 warning: unknown[212.56.49.148]: SASL LOGIN authentication failed: authenticat
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Brute-Force
🇧🇷
hostseries
2026-04-19 17:26:52
(1 month ago)
Trigger: LF_SMTPAUTH
Brute-Force
🇫🇷
UM3
2026-04-19 17:24:04
(1 month ago)
Exim Auth Failed
Brute-Force
🇳🇱
Sonar
2026-04-03 20:59:03
(2 months ago)
Bad_host
Brute-Force
2026-03-28 04:22:51
(2 months ago)
11x Postfix SASL LOGIN authentication failed
Brute-Force
🇹🇷
rtbh.com.tr
2026-03-19 20:12:09
(2 months ago)
list.rtbh.com.tr report: tcp/0
Brute-Force
🇺🇸
bigscoots.com
2026-03-19 08:59:04
(2 months ago)
(smtpauth) Failed SMTP AUTH login from 212.56.49.148 (CA/Canada/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 212.56.49.148 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-03-19 04:58:35 dovecot_plain authenticator failed for H=([10.19.18.99]) [212.56.49.148]:1731: 535 Incorrect authentication data ([email protected] )
2026-03-19 04:58:41 dovecot_login authenticator failed for H=([10.19.18.99]) [212.56.49.148]:1731: 535 Incorrect authentication data ([email protected] )
2026-03-19 04:58:47 dovecot_plain authenticator failed for H=([10.19.18.99]) [212.56.49.148]:46724: 535 Incorrect authentication data ([email protected] )
2026-03-19 04:58:53 dovecot_login authenticator failed for H=([10.19.18.99]) [212.56.49.148]:46724: 535 Incorrect authentication data ([email protected] )
2026-03-19 04:59:01 dovecot_plain authenticator failed for H=([10.19.18.99]) [212.56.49.148]:65153: 535 Incorrect authentication data ([email protected] )
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Brute-Force
SSH
🇬🇧
wojtek
2026-03-19 07:22:21
(2 months ago)
Mar 19 07:21:40 bee postfix/smtpd[530059]: warning: unknown[212.56.49.148]: SASL PLAIN authenticatio ...
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Mar 19 07:21:40 bee postfix/smtpd[530059]: warning: unknown[212.56.49.148]: SASL PLAIN authentication failed: authentication failure
Mar 19 07:21:42 bee postfix/smtpd[530059]: warning: unknown[212.56.49.148]: SASL LOGIN authentication failed: authentication failure
Mar 19 07:22:05 bee postfix/smtpd[530059]: warning: unknown[212.56.49.148]: SASL PLAIN authentication failed: authentication failure
Mar 19 07:22:07 bee postfix/smtpd[530059]: warning: unknown[212.56.49.148]: SASL LOGIN authentication failed: authentication failure
Mar 19 07:22:21 bee postfix/smtpd[530059]: warning: unknown[212.56.49.148]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
🇺🇸
bigscoots.com
2026-03-19 07:20:44
(2 months ago)
(smtpauth) Failed SMTP AUTH login from 212.56.49.148 (CA/Canada/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 212.56.49.148 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-03-19 02:47:00 dovecot_plain authenticator failed for H=([10.19.18.99]) [212.56.49.148]:48515: 535 Incorrect authentication data ([email protected] )
2026-03-19 03:20:21 dovecot_plain authenticator failed for H=([10.19.18.111]) [212.56.49.148]:11620: 535 Incorrect authentication data ([email protected] )
2026-03-19 03:20:27 dovecot_login authenticator failed for H=([10.19.18.111]) [212.56.49.148]:11620: 535 Incorrect authentication data ([email protected] )
2026-03-19 03:20:33 dovecot_plain authenticator failed for H=([10.19.18.111]) [212.56.49.148]:26334: 535 Incorrect authentication data ([email protected] )
2026-03-19 03:20:39 dovecot_login authenticator failed for H=([10.19.18.111]) [212.56.49.148]:26334: 535 Incorrect authentication data ([email protected] )
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Brute-Force
SSH
🇫🇷
UM3
2026-03-19 07:19:17
(2 months ago)
Exim Auth Failed
Brute-Force
🇺🇸
bigscoots.com
2026-03-19 06:47:00
(2 months ago)
(smtpauth) Failed SMTP AUTH login from 212.56.49.148 (CA/Canada/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 212.56.49.148 (CA/Canada/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-03-19 02:46:32 dovecot_plain authenticator failed for H=([10.19.18.99]) [212.56.49.148]:35703: 535 Incorrect authentication data ([email protected] )
2026-03-19 02:46:38 dovecot_login authenticator failed for H=([10.19.18.99]) [212.56.49.148]:35703: 535 Incorrect authentication data ([email protected] )
2026-03-19 02:46:46 dovecot_plain authenticator failed for H=([10.19.18.99]) [212.56.49.148]:23203: 535 Incorrect authentication data ([email protected] )
2026-03-19 02:46:48 dovecot_login authenticator failed for H=([10.19.18.99]) [212.56.49.148]:23203: 535 Incorrect authentication data ([email protected] )
2026-03-19 02:46:56 dovecot_plain authenticator failed for H=([10.19.18.99]) [212.56.49.148]:51139: 535 Incorrect authentication data ([email protected] )
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Brute-Force
SSH
2026-03-19 05:46:53
(2 months ago)
Authentication failure
Brute-Force
🇮🇹
alph44
2026-03-19 05:45:41
(2 months ago)
(smtpauth) Failed SMTP AUTH login from 212.56.49.148 (CA/Canada/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 212.56.49.148 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs:
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Brute-Force
🇮🇹
Progetto1
2026-03-19 05:33:01
(2 months ago)
Mail - Multiple failed login attempts
Brute-Force
Exploited Host
🇧🇷
SvrAdmin
2026-03-19 03:35:19
(2 months ago)
[101] (smtpauth) Failed SMTP AUTH login from 212.56.49.148 (CA/Canada/-): 5 in the last 3600 secs; P ...
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[101] (smtpauth) Failed SMTP AUTH login from 212.56.49.148 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-03-19 00:34:10 dovecot_plain authenticator failed for H=([10.19.18.4]) [212.56.49.148]:56109: 535 Incorrect authentication data ([email protected] )
2026-03-19 00:34:16 dovecot_login authenticator failed for H=([10.19.18.4]) [212.56.49.148]:56109: 535 Incorrect authentication data ([email protected] )
2026-03-19 00:34:23 dovecot_plain authenticator failed for H=([10.19.18.4]) [212.56.49.148]:61087: 535 Incorrect authentication data ([email protected] )
2026-03-19 00:34:25 dovecot_login authenticator failed for H=([10.19.18.4]) [212.56.49.148]:61087: 535 Incorrect authentication data ([email protected] )
2026-03-19 00:35:13 dovecot_plain authenticator failed for H=([10.19.18.4]) [212.56.49.148]:51513: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host