Aug 14 10:22:23 mail postfix/smtpd[2365787]: warning: unknown[14.155.102.7]: SASL LOGIN authenticati ... show moreAug 14 10:22:23 mail postfix/smtpd[2365787]: warning: unknown[14.155.102.7]: SASL LOGIN authentication failed: authentication failure
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(sshd) Failed SSH login from 14.155.102.7 (-): 1 in the last 3600 secs; Ports: *; Direction: 0; Trig ... show more(sshd) Failed SSH login from 14.155.102.7 (-): 1 in the last 3600 secs; Ports: *; Direction: 0; Trigger: LF_TRIGGER; Logs: Aug 13 23:33:41 mmn-mail-relay sshd[455156]: Invalid user User from 14.155.102.7 port 31128 show less
Aug 14 05:19:17 plesk postfix/smtpd[2755929]: warning: unknown[14.155.102.7]: SASL LOGIN authenticat ... show moreAug 14 05:19:17 plesk postfix/smtpd[2755929]: warning: unknown[14.155.102.7]: SASL LOGIN authentication failed: authentication failure
Aug 14 05:19:18 plesk postfix/smtpd[2755929]: lost connection after AUTH from unknown[14.155.102.7]
Aug 14 05:19:18 plesk postfix/smtpd[2755929]: disconnect from unknown[14.155.102.7] ehlo=1 auth=0/1 commands=1/2
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Aug 14 04:59:44 srv03 postfix/smtpd[1902743]: warning: unknown[14.155.102.7]: SASL LOGIN authenticat ... show moreAug 14 04:59:44 srv03 postfix/smtpd[1902743]: warning: unknown[14.155.102.7]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 14 04:59:45 srv03 postfix/smtpd[1902743]: lost connection after AUTH from unknown[14.155.102.7]
Aug 14 04:59:45 srv03 postfix/smtpd[1902743]: disconnect from unknown[14.155.102.7] ehlo=1 auth=0/1 commands=1/2
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