🇮🇹
Progetto1
2026-06-23 05:57:03
(3 days ago)
Mail - Multiple failed login attempts
Brute-Force
Exploited Host
🇫🇷
basing
2026-06-23 05:04:42
(3 days ago)
2026-06-23 06:04:42 pzb SASL PLAIN auth failed: rhost=65.20.74.178...
Brute-Force
🇦🇺
brocococonut
2026-06-22 23:47:12
(4 days ago)
Jun 23 07:12:45 01 dovecot: imap-login: Disconnected: Connection closed (auth failed, 1 attempts in ...
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Jun 23 07:12:45 01 dovecot: imap-login: Disconnected: Connection closed (auth failed, 1 attempts in 3 secs): user=<[email protected] >, method=PLAIN, rip=65.20.74.178, lip=67.219.110.53, TLS, session=<OAFjGt5UkI9BFEqy>
Jun 23 07:51:18 01 dovecot: imap-login: Disconnected: Connection closed (auth failed, 1 attempts in 3 secs): user=<[email protected] >, method=PLAIN, rip=65.20.74.178, lip=67.219.110.53, TLS, session=<k7o8pN5U8s1BFEqy>
Jun 23 08:30:01 01 dovecot: imap-login: Disconnected: Connection closed (auth failed, 1 attempts in 2 secs): user=<[email protected] >, method=PLAIN, rip=65.20.74.178, lip=67.219.110.53, TLS, session=<xgXILt9ULNJBFEqy>
Jun 23 09:08:41 01 dovecot: imap-login: Disconnected: Connection closed (auth failed, 1 attempts in 3 secs): user=<[email protected] >, method=PLAIN, rip=65.20.74.178, lip=67.219.110.53, TLS, session=<n7IAud9UgMlBFEqy>
Jun 23 09:47:11 01 dovecot: imap-login: Disconnected: Connection closed (auth failed, 1
...
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Brute-Force
🇧🇷
dominioz
2026-06-22 22:55:30
(4 days ago)
65.20.74.178 [38E0] 17:59:28 Authentication [IMAP] - Result=0, User=postmaster@sagradafamiliataub ...
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65.20.74.178 [38E0] 17:59:28 Authentication [IMAP] - Result=0, [email protected] , Method=0
65.20.74.178 [68BC] 18:38:24 Authentication [IMAP] - Result=0, [email protected] , Method=0
65.20.74.178 [78DC] 19:55:25 Authentication [IMAP] - Result=0, [email protected] , Method=0
...
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Brute-Force
🇳🇱
e.fierstra
2026-06-22 22:49:55
(4 days ago)
Failed IMAP logins over 24h
Brute-Force
🇺🇸
pixelmemory.us
2026-06-22 22:37:45
(4 days ago)
2026-06-22T13:38:27.939837-07:00 pixelmemory auth[1143980]: pam_unix(dovecot:auth): authentication f ...
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2026-06-22T13:38:27.939837-07:00 pixelmemory auth[1143980]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=65.20.74.178
2026-06-22T14:20:32.948323-07:00 pixelmemory auth[1147006]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=65.20.74.178
2026-06-22T14:59:18.751149-07:00 pixelmemory auth[1149865]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=65.20.74.178
2026-06-22T15:37:44.877583-07:00 pixelmemory auth[1152672]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=65.20.74.178
...
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Brute-Force
🇫🇷
dwmp
2026-06-22 22:17:16
(4 days ago)
Jun 22 22:59:27 webcore dovecot: imap-login: Login aborted: Connection closed (auth failed, 1 attemp ...
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Jun 22 22:59:27 webcore dovecot: imap-login: Login aborted: Connection closed (auth failed, 1 attempts in 3 secs) (auth_failed): user=<[email protected] >, method=PLAIN, rip=65.20.74.178, lip=75.119.153.41, TLS, session=<otCe6t1UOoFBFEqy>
Jun 22 23:38:20 webcore dovecot: imap-login: Login aborted: Connection closed (auth failed, 1 attempts in 3 secs) (auth_failed): user=<[email protected] >, method=PLAIN, rip=65.20.74.178, lip=75.119.153.41, TLS, session=<JYujdd5UzJ9BFEqy>
Jun 23 00:17:14 webcore dovecot: imap-login: Login aborted: Connection closed (auth failed, 1 attempts in 3 secs) (auth_failed): user=<[email protected] >, method=PLAIN, rip=65.20.74.178, lip=75.119.153.41, TLS, session=<dWO5AN9UEp5BFEqy>
...
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Brute-Force
🇫🇷
LRob.fr
2026-06-22 22:00:05
(4 days ago)
POP or IMAP failed login attempts detected by Fail2Ban in plesk-dovecot jail
Brute-Force
🇮🇹
sarrasystems.com
2026-06-22 21:30:00
(4 days ago)
Brute-Force
🇺🇸
vestibtech
2026-06-22 21:20:18
(4 days ago)
2026-06-22T15:20:18.086466-06:00 Host-KLAX-C dovecot[1154]: imap-login: Disconnected: Connection clo ...
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2026-06-22T15:20:18.086466-06:00 Host-KLAX-C dovecot[1154]: imap-login: Disconnected: Connection closed (auth failed, 1 attempts in 3 secs): user=<[email protected] >, method=PLAIN, rip=65.20.74.178, lip=185.198.26.44, TLS, session=<IRdgNd5UOshBFEqy>
...
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Brute-Force
🇩🇪
AckermannDE
2026-06-22 21:19:32
(4 days ago)
IMAP-Login - Brute-Force
Brute-Force
🇺🇸
TAY
2026-06-22 21:17:25
(4 days ago)
2026-06-23 05:17:21 auth-worker(6977): Info: sql([email protected] ,65.20.74.178,<F+QKK95UntFBFEqy ...
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2026-06-23 05:17:21 auth-worker(6977): Info: sql([email protected] ,65.20.74.178,<F+QKK95UntFBFEqy>): unknown user
2026-06-23 05:17:24 imap-login: Info: Disconnected (auth failed, 1 attempts in 3 secs): user=<[email protected] >, method=PLAIN, rip=65.20.74.178, lip=162.220.160.187, TLS, session=<F+QKK95UntFBFEqy>
...
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Brute-Force
🇫🇷
bgg
2026-06-22 21:11:44
(4 days ago)
Jun 22 23:11:44 nanopirate dovecot: imap-login: Disconnected (auth failed, 1 attempts in 3 secs): us ...
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Jun 22 23:11:44 nanopirate dovecot: imap-login: Disconnected (auth failed, 1 attempts in 3 secs): user=<[email protected] >, method=PLAIN, rip=65.20.74.178, lip=195.154.107.35, TLS, session=<gPm8Ft5UQs1BFEqy>
...
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Port Scan
Brute-Force
🇳🇱
wlt-blocker
2026-06-22 21:00:25
(4 days ago)
Attempts to login to mail server with wrong username and/or password
Brute-Force
🇩🇪
FeG Deutschland
2026-06-22 20:46:39
(4 days ago)
Mail: - login with unknown user - bruteforce
Brute-Force