🇺🇸
mnogoweb
2026-09-05 02:00:52
(14 minutes ago)
(smtpauth) Failed SMTP AUTH login from 107.167.18.98 (US/United States/customer.sharktech.net): 5 in ...
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(smtpauth) Failed SMTP AUTH login from 107.167.18.98 (US/United States/customer.sharktech.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-09-04 19:43:59 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 19:48:27 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 19:53:55 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 20:00:20 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 20:00:51 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇺🇸
mnogoweb
2026-09-05 01:27:14
(48 minutes ago)
(smtpauth) Failed SMTP AUTH login from 107.167.18.98 (US/United States/customer.sharktech.net): 5 in ...
show more
(smtpauth) Failed SMTP AUTH login from 107.167.18.98 (US/United States/customer.sharktech.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-09-04 19:22:06 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 19:22:53 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 19:25:46 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 19:26:51 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 19:27:10 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇺🇸
mnogoweb
2026-09-05 01:05:18
(1 hour ago)
(smtpauth) Failed SMTP AUTH login from 107.167.18.98 (US/United States/customer.sharktech.net): 5 in ...
show more
(smtpauth) Failed SMTP AUTH login from 107.167.18.98 (US/United States/customer.sharktech.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-09-04 18:59:45 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 19:00:22 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 19:03:53 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 19:04:24 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 19:05:16 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇺🇸
mnogoweb
2026-09-05 00:43:20
(1 hour ago)
(smtpauth) Failed SMTP AUTH login from 107.167.18.98 (US/United States/customer.sharktech.net): 5 in ...
show more
(smtpauth) Failed SMTP AUTH login from 107.167.18.98 (US/United States/customer.sharktech.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-09-04 18:36:51 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 18:37:53 login authenticator failed for (173.249.205.248) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 18:39:26 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 18:42:58 login authenticator failed for (173.249.205.248) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 18:43:15 login authenticator failed for (173.249.205.248) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇺🇸
mnogoweb
2026-09-05 00:17:37
(1 hour ago)
(smtpauth) Failed SMTP AUTH login from 107.167.18.98 (US/United States/customer.sharktech.net): 5 in ...
show more
(smtpauth) Failed SMTP AUTH login from 107.167.18.98 (US/United States/customer.sharktech.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-09-04 18:08:04 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 18:12:14 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 18:15:14 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 18:16:36 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
2026-09-04 18:17:35 login authenticator failed for (customer.sharktech.net) [107.167.18.98]: 535 Incorrect authentication data ([email protected] )
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Port Scan
🇩🇪
NewGastroline
2026-09-04 23:10:57
(3 hours ago)
Malicious request blocked by CrowdSec on gastro-prod1.boreus.de
Bad Web Bot
Web App Attack
🇩🇪
LRob
2026-09-04 22:44:45
(3 hours ago)
SMTP abuse: repeated rejected delivery attempts (spam or recipient guessing) | 2026-09-04 22:44 UTC
Email Spam
🇳🇱
homeshowdomain.nl
2026-09-04 22:01:44
(4 hours ago)
Auto-ban: >3000 req/min op 2026-09-04
Web App Attack
SSH
Hacking
🇫🇮
danskefilm.dk
2026-09-04 21:55:01
(4 hours ago)
IMAP password guessing
Brute-Force
🇵🇾
SecOpsSL
2026-09-04 15:46:33
(10 hours ago)
Sep 4 12:46:32 mail postfix/smtps/smtpd[27725]: warning: unknown[107.167.18.98]: SASL PLAIN authent ...
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Sep 4 12:46:32 mail postfix/smtps/smtpd[27725]: warning: unknown[107.167.18.98]: SASL PLAIN authentication failed: authentication failure
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Email Spam
Brute-Force
🇨🇿
lp
2026-09-04 13:51:07
(12 hours ago)
Email account brute force: 1 attempts were recorded from 107.167.18.98
2026-09-04T14:16:19+02:00 war ...
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Email account brute force: 1 attempts were recorded from 107.167.18.98
2026-09-04T14:16:19+02:00 warning: unknown[107.167.18.98]: SASL PLAIN authentication failed: authentication failure, [email protected]
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Brute-Force
🇧🇷
KingHost
2026-09-04 11:21:26
(14 hours ago)
Brute-Force
🇳🇱
EGP Abuse Dept
2026-09-04 11:19:15
(14 hours ago)
Unsolicited connection to port 465
Port Scan
Hacking
🇫🇷
UM3
2026-09-04 11:05:22
(15 hours ago)
Exim Auth Failed
Brute-Force
🇳🇴
cyruz
2026-09-04 10:20:39
(15 hours ago)
Email login Brute force
Hacking
Brute-Force