๐ณ๐ฑ
rroethof
2026-06-18 06:57:04
(6 hours ago)
(smtpauth) Failed SMTP AUTH login from 74.208.49.13 (US/United States/-): 5 in the last 3600 secs; P ...
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(smtpauth) Failed SMTP AUTH login from 74.208.49.13 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SMTPAUTH; Logs: 2026-06-18 08:56:53 login authenticator failed for H=(ubuntu) [74.208.49.13]: 535 Incorrect authentication data ([email protected] )
2026-06-18 08:56:55 login authenticator failed for H=(ubuntu) [74.208.49.13]: 535 Incorrect authentication data ([email protected] )
2026-06-18 08:56:57 login authenticator failed for H=(ubuntu) [74.208.49.13]: 535 Incorrect authentication data ([email protected] )
2026-06-18 08:56:58 login authenticator failed for H=(ubuntu) [74.208.49.13]: 535 Incorrect authentication data ([email protected] )
2026-06-18 08:57:00 login authenticator failed for H=(ubuntu) [74.208.49.13]: 535 Incorrect authentication data ([email protected] )
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Spoofing
Brute-Force
Bad Web Bot
Web App Attack
SSH
Anonymous
2026-06-18 03:23:02
(9 hours ago)
...
Brute-Force
๐ฎ๐ฉ
xveil
2026-06-18 01:36:04
(11 hours ago)
2026-06-18T08:36:01.943042 mail-honeypot postfix/submission/smtpd[27436]: warning: unknown[74.208.49 ...
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2026-06-18T08:36:01.943042 mail-honeypot postfix/submission/smtpd[27436]: warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
๐ซ๐ฎ
notelseit
2026-06-17 23:50:40
(13 hours ago)
2026-06-18T01:50:33.013704+02:00 mail postfix/submission/smtpd[2320024]: warning: unknown[74.208.49. ...
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2026-06-18T01:50:33.013704+02:00 mail postfix/submission/smtpd[2320024]: warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
2026-06-18T01:50:33.166511+02:00 mail postfix/submission/smtpd[2320024]: disconnect from unknown[74.208.49.13] ehlo=2 starttls=1 auth=0/1 commands=3/4
2026-06-18T01:50:40.189935+02:00 mail postfix/submission/smtpd[2320024]: warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
...
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Brute-Force
Email Spam
๐ง๐ฌ
sanitariu
2026-06-17 23:03:17
(14 hours ago)
Jun 18 02:03:16 dri postfix/smtpd[2112788]: warning: unknown[74.208.49.13]: SASL LOGIN authenticatio ...
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Jun 18 02:03:16 dri postfix/smtpd[2112788]: warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=nasko
...
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Brute-Force
๐ฉ๐ช
digico_mt
2026-06-17 21:22:05
(15 hours ago)
Jun 17 23:22:05 digico postfix/submission/smtpd[738322]: warning: unknown[74.208.49.13]: SASL LOGIN ...
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Jun 17 23:22:05 digico postfix/submission/smtpd[738322]: warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
Jun 17 23:22:05 digico postfix/submission/smtpd[738322]: lost connection after AUTH from unknown[74.208.49.13]
Jun 17 23:22:05 digico postfix/submission/smtpd[738322]: disconnect from unknown[74.208.49.13] ehlo=2 starttls=1 auth=0/1 commands=3/4
...
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Port Scan
๐ฎ๐ฉ
xveil
2026-06-17 16:33:53
(20 hours ago)
2026-06-17T23:33:51.226579 mail-honeypot postfix/submission/smtpd[20100]: warning: unknown[74.208.49 ...
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2026-06-17T23:33:51.226579 mail-honeypot postfix/submission/smtpd[20100]: warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
๐จ๐ญ
Origon
2026-06-17 13:02:27
(1 day ago)
postfix-spam - IP: 74.208.49.13 - time="2026-06-17T15:02:26+02:00" level=info msg="(555f66b4f6a7455 ...
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postfix-spam - IP: 74.208.49.13 - time="2026-06-17T15:02:26+02:00" level=info msg="(555f66b4f6a74558bc11e3f93469658es8App0Mcc0TKEeje/crowdsec) crowdsecurity/postfix-spam by ip 74.208.49.13 (US/8560) : 4h ban on Ip 74.208.49.13" module=db
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Email Spam
๐ฟ๐ฆ
maximonline.co.za
2026-06-17 10:50:31
(1 day ago)
Brute Force SMTP AUTH Attack
Brute-Force
๐ฉ๐ช
NewGastroline
2026-06-17 05:41:06
(1 day ago)
Malicious request blocked by CrowdSec on gastro-prod1.boreus.de
Bad Web Bot
Web App Attack
Anonymous
2026-06-17 03:21:27
(1 day ago)
(smtpauth) Failed SMTP AUTH login from 74.208.49.13 (US/United States/-)
Brute-Force
๐จ๐ฟ
lp
2026-06-16 21:21:08
(1 day ago)
Email account brute force: 4 attempts were recorded from 74.208.49.13
2026-06-16T22:20:15+02:00 warn ...
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Email account brute force: 4 attempts were recorded from 74.208.49.13
2026-06-16T22:20:15+02:00 warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-06-16T22:20:16+02:00 warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-06-16T22:20:18+02:00 warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-06-16T22:20:20+02:00 warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: authentication failure, [email protected]
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Brute-Force
๐ซ๐ฎ
notelseit
2026-06-16 20:54:26
(1 day ago)
2026-06-16T22:54:19.278333+02:00 mail postfix/submission/smtpd[2135209]: warning: unknown[74.208.49. ...
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2026-06-16T22:54:19.278333+02:00 mail postfix/submission/smtpd[2135209]: warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
2026-06-16T22:54:19.430323+02:00 mail postfix/submission/smtpd[2135209]: disconnect from unknown[74.208.49.13] ehlo=2 starttls=1 auth=0/1 commands=3/4
2026-06-16T22:54:26.367734+02:00 mail postfix/submission/smtpd[2135209]: warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
...
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Brute-Force
Email Spam
๐ญ๐บ
Lacika555
2026-06-16 20:25:15
(1 day ago)
RdpGuard detected brute-force attempt on SMTP
Brute-Force
๐ฎ๐ฉ
xveil
2026-06-16 20:04:57
(1 day ago)
2026-06-17T03:04:54.687461 mail-honeypot postfix/submission/smtpd[26144]: warning: unknown[74.208.49 ...
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2026-06-17T03:04:54.687461 mail-honeypot postfix/submission/smtpd[26144]: warning: unknown[74.208.49.13]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force