Nov 13 20:13:30 mail postfix/submission/smtpd[4825]: lost connection after CONNECT from unknown[75.1 ...
show moreNov 13 20:13:30 mail postfix/submission/smtpd[4825]: lost connection after CONNECT from unknown[75.170.209.18]
Nov 13 20:13:38 mail postfix/submission/smtpd[4825]: warning: unknown[75.170.209.18]: SASL PLAIN authentication failed:
Nov 13 20:13:38 mail postfix/submission/smtpd[4825]: lost connection after AUTH from unknown[75.170.209.18]
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Nov 5 11:10:24 mail postfix/smtpd[483620]: warning: unknown[75.170.209.18]: SASL CRAM-MD5 authentic ...
show moreNov 5 11:10:24 mail postfix/smtpd[483620]: warning: unknown[75.170.209.18]: SASL CRAM-MD5 authentication failed: authentication failure
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LF_DISTATTACK: 75.170.209.18 (US/United States/75-170-209-18.rcmt.centurylink.net), 6 distributed sm ...
show moreLF_DISTATTACK: 75.170.209.18 (US/United States/75-170-209-18.rcmt.centurylink.net), 6 distributed smtpauth attacks on account [redacted] in the last 3600 secs
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Oct 30 00:32:36 srv02 postfix/smtps/smtpd[1463174]: warning: unknown[75.170.209.18]: SASL LOGIN auth ...
show moreOct 30 00:32:36 srv02 postfix/smtps/smtpd[1463174]: warning: unknown[75.170.209.18]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 30 00:32:39 srv02 postfix/smtps/smtpd[1463174]: lost connection after AUTH from unknown[75.170.209.18]
Oct 30 00:32:39 srv02 postfix/smtps/smtpd[1463174]: disconnect from unknown[75.170.209.18] ehlo=1 auth=0/1 commands=1/2
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(postfix-unknown) Failed postfix unknown login with username [redacted] from 75.170.209.18 (US/Unite ...
show more(postfix-unknown) Failed postfix unknown login with username [redacted] from 75.170.209.18 (US/United States/75-170-209-18.rcmt.centurylink.net)
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Hacking
Anonymous
(UserAttack) User Attack From 75.170.209.18 (US/United States/75-170-209-18.rcmt.centurylink.net): ...
show more(UserAttack) User Attack From 75.170.209.18 (US/United States/75-170-209-18.rcmt.centurylink.net): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs: 2023-10-29 11:05:37 auth_login authenticator failed for (75-170-209-18.rcmt.centurylink.net) [75.170.209.18]: 535 Incorrect authentication data ([email protected])
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LF_DISTATTACK: 75.170.209.18 (US/United States/75-170-209-18.rcmt.centurylink.net), 2 distributed sm ...
show moreLF_DISTATTACK: 75.170.209.18 (US/United States/75-170-209-18.rcmt.centurylink.net), 2 distributed smtpauth attacks on account [redacted] in the last 3600 secs
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Oct 23 20:04:21 arrakis postfix/submission/smtpd[911069]: lost connection after CONNECT from unknown ...
show moreOct 23 20:04:21 arrakis postfix/submission/smtpd[911069]: lost connection after CONNECT from unknown[75.170.209.18]
Oct 23 20:04:27 arrakis postfix/submission/smtpd[911050]: warning: unknown[75.170.209.18]: SASL PLAIN authentication failed:
Oct 23 20:04:27 arrakis postfix/submission/smtpd[911050]: lost connection after AUTH from unknown[75.170.209.18]
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Oct 6 21:19:45 www postfix/smtpd\[2990\]: lost connection after CONNECT from unknown\[75.170.209.18 ...
show moreOct 6 21:19:45 www postfix/smtpd\[2990\]: lost connection after CONNECT from unknown\[75.170.209.18\]
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Hacking
Brute-Force
Anonymous
postfix
Email Spam
Web App Attack
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