🇧🇬
185.225.74.239
19 Jan 2023
Jan 19 21:05:36 zimbra postfix/smtpd[17604]: lost connection after EHLO from unknown[185.225.74.239] ...
show more
Jan 19 21:05:36 zimbra postfix/smtpd[17604]: lost connection after EHLO from unknown[185.225.74.239]
Jan 19 21:05:37 zimbra postfix/smtpd[17604]: lost connection after EHLO from unknown[185.225.74.239]
Jan 19 21:05:38 zimbra postfix/smtpd[17604]: lost connection after EHLO from unknown[185.225.74.239]
Jan 19 21:05:38 zimbra postfix/smtpd[17604]: lost connection after EHLO from unknown[185.225.74.239]
...
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Brute-Force
🇧🇷
201.88.254.35
19 Jan 2023
Jan 17 00:17:05 zimbra postfix/smtps/smtpd[3098]: warning: unknown[201.88.254.35]: SASL LOGIN authen ...
show more
Jan 17 00:17:05 zimbra postfix/smtps/smtpd[3098]: warning: unknown[201.88.254.35]: SASL LOGIN authentication failed: authentication failure
Jan 17 00:17:06 zimbra postfix/smtps/smtpd[3098]: lost connection after AUTH from unknown[201.88.254.35]
Jan 17 00:17:06 zimbra postfix/smtps/smtpd[3098]: disconnect from unknown[201.88.254.35] ehlo=1 auth=0/1 commands=1/2
Jan 19 18:06:31 zimbra postfix/smtps/smtpd[15653]: warning: unknown[201.88.254.35]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇺🇸
162.142.125.210
19 Jan 2023
Jan 19 15:39:28 zimbra postfix/smtps/smtpd[31229]: lost connection after CONNECT from scanner-05.ch1 ...
show more
Jan 19 15:39:28 zimbra postfix/smtps/smtpd[31229]: lost connection after CONNECT from scanner-05.ch1.censys-scanner.com[162.142.125.210]
Jan 19 15:39:28 zimbra postfix/smtps/smtpd[31229]: lost connection after CONNECT from scanner-05.ch1.censys-scanner.com[162.142.125.210]
Jan 19 15:39:28 zimbra postfix/smtps/smtpd[31229]: lost connection after CONNECT from scanner-05.ch1.censys-scanner.com[162.142.125.210]
Jan 19 15:39:29 zimbra postfix/smtps/smtpd[31229]: lost connection after CONNECT from scanner-05.ch1.censys-scanner.com[162.142.125.210]
...
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Brute-Force
🇺🇸
162.142.125.211
19 Jan 2023
Jan 17 02:07:09 zimbra postfix/smtpd[32100]: lost connection after STARTTLS from scanner-05.ch1.cens ...
show more
Jan 17 02:07:09 zimbra postfix/smtpd[32100]: lost connection after STARTTLS from scanner-05.ch1.censys-scanner.com[162.142.125.211]
Jan 17 17:46:32 zimbra postfix/submission/smtpd[10144]: lost connection after STARTTLS from scanner-05.ch1.censys-scanner.com[162.142.125.211]
Jan 19 15:38:48 zimbra postfix/smtpd[30861]: lost connection after UNKNOWN from scanner-05.ch1.censys-scanner.com[162.142.125.211]
Jan 19 15:38:50 zimbra postfix/smtpd[30861]: lost connection after UNKNOWN from scanner-05.ch1.censys-scanner.com[162.142.125.211]
...
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Brute-Force
🇺🇸
162.142.125.221
19 Jan 2023
Jan 12 10:07:00 zimbra postfix/smtps/smtpd[27845]: lost connection after EHLO from scanner-25.ch1.ce ...
show more
Jan 12 10:07:00 zimbra postfix/smtps/smtpd[27845]: lost connection after EHLO from scanner-25.ch1.censys-scanner.com[162.142.125.221]
Jan 15 10:28:05 zimbra postfix/submission/smtpd[31896]: lost connection after STARTTLS from scanner-25.ch1.censys-scanner.com[162.142.125.221]
Jan 19 15:18:36 zimbra postfix/submission/smtpd[19796]: lost connection after UNKNOWN from scanner-25.ch1.censys-scanner.com[162.142.125.221]
Jan 19 15:18:37 zimbra postfix/submission/smtpd[19796]: lost connection after UNKNOWN from scanner-25.ch1.censys-scanner.com[162.142.125.221]
...
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Brute-Force
🇺🇸
166.252.137.73
19 Jan 2023
Jan 16 03:18:00 zimbra postfix/smtps/smtpd[11544]: warning: 73.sub-166-252-137.myvzw.com[166.252.137 ...
show more
Jan 16 03:18:00 zimbra postfix/smtps/smtpd[11544]: warning: 73.sub-166-252-137.myvzw.com[166.252.137.73]: SASL LOGIN authentication failed: authentication failure
Jan 16 03:18:01 zimbra postfix/smtps/smtpd[11544]: lost connection after AUTH from 73.sub-166-252-137.myvzw.com[166.252.137.73]
Jan 16 03:18:01 zimbra postfix/smtps/smtpd[11544]: disconnect from 73.sub-166-252-137.myvzw.com[166.252.137.73] ehlo=1 auth=0/1 commands=1/2
Jan 19 12:34:04 zimbra postfix/smtps/smtpd[25528]: warning: 73.sub-166-252-137.myvzw.com[166.252.137.73]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇨🇳
221.10.17.61
19 Jan 2023
Jan 16 14:49:08 zimbra postfix/smtps/smtpd[11955]: warning: unknown[221.10.17.61]: SASL LOGIN authen ...
show more
Jan 16 14:49:08 zimbra postfix/smtps/smtpd[11955]: warning: unknown[221.10.17.61]: SASL LOGIN authentication failed: authentication failure
Jan 16 14:49:09 zimbra postfix/smtps/smtpd[11955]: lost connection after AUTH from unknown[221.10.17.61]
Jan 16 14:49:09 zimbra postfix/smtps/smtpd[11955]: disconnect from unknown[221.10.17.61] ehlo=1 auth=0/1 commands=1/2
Jan 19 07:03:03 zimbra postfix/smtps/smtpd[4115]: warning: unknown[221.10.17.61]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇺🇸
142.93.48.117
19 Jan 2023
Jan 19 02:04:19 pipo sshd[25513]: Disconnected from authenticating user root 142.93.48.117 port 3376 ...
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Jan 19 02:04:19 pipo sshd[25513]: Disconnected from authenticating user root 142.93.48.117 port 33762 [preauth]
Jan 19 02:04:19 pipo sshd[25530]: Invalid user codyy from 142.93.48.117 port 33850
Jan 19 02:04:19 pipo sshd[25517]: Disconnected from authenticating user root 142.93.48.117 port 33768 [preauth]
Jan 19 02:04:19 pipo sshd[25526]: Disconnected from authenticating user root 142.93.48.117 port 33830 [preauth]
...
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Brute-Force
🇲🇽
189.219.255.98
18 Jan 2023
Jan 15 13:33:12 zimbra postfix/smtps/smtpd[4573]: warning: unknown[189.219.255.98]: SASL LOGIN authe ...
show more
Jan 15 13:33:12 zimbra postfix/smtps/smtpd[4573]: warning: unknown[189.219.255.98]: SASL LOGIN authentication failed: authentication failure
Jan 15 13:33:13 zimbra postfix/smtps/smtpd[4573]: lost connection after AUTH from unknown[189.219.255.98]
Jan 15 13:33:13 zimbra postfix/smtps/smtpd[4573]: disconnect from unknown[189.219.255.98] ehlo=1 auth=0/1 commands=1/2
Jan 18 23:23:42 zimbra postfix/smtps/smtpd[32586]: warning: unknown[189.219.255.98]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇰🇷
125.138.98.110
18 Jan 2023
Jan 18 21:42:13 zimbra postfix/submission/smtpd[8599]: warning: unknown[125.138.98.110]: SASL PLAIN ...
show more
Jan 18 21:42:13 zimbra postfix/submission/smtpd[8599]: warning: unknown[125.138.98.110]: SASL PLAIN authentication failed: authentication failure
Jan 18 21:42:15 zimbra postfix/submission/smtpd[8599]: warning: unknown[125.138.98.110]: SASL LOGIN authentication failed: authentication failure
Jan 18 21:42:15 zimbra postfix/submission/smtpd[8599]: lost connection after AUTH from unknown[125.138.98.110]
Jan 18 21:42:15 zimbra postfix/submission/smtpd[8599]: disconnect from unknown[125.138.98.110] ehlo=2 starttls=1 auth=0/2 commands=3/5
...
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Brute-Force
🇰🇷
43.155.153.242
18 Jan 2023
Jan 18 21:27:54 zimbra postfix/submission/smtpd[32495]: warning: unknown[43.155.153.242]: SASL PLAIN ...
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Jan 18 21:27:54 zimbra postfix/submission/smtpd[32495]: warning: unknown[43.155.153.242]: SASL PLAIN authentication failed: authentication failure
Jan 18 21:28:00 zimbra postfix/submission/smtpd[32495]: warning: unknown[43.155.153.242]: SASL LOGIN authentication failed: authentication failure
Jan 18 21:28:01 zimbra postfix/submission/smtpd[32495]: lost connection after AUTH from unknown[43.155.153.242]
Jan 18 21:28:01 zimbra postfix/submission/smtpd[32495]: disconnect from unknown[43.155.153.242] ehlo=2 starttls=1 auth=0/2 commands=3/5
...
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Brute-Force
🇰🇷
183.105.193.76
18 Jan 2023
Jan 17 22:12:01 zimbra postfix/smtps/smtpd[27671]: warning: unknown[183.105.193.76]: SASL LOGIN auth ...
show more
Jan 17 22:12:01 zimbra postfix/smtps/smtpd[27671]: warning: unknown[183.105.193.76]: SASL LOGIN authentication failed: authentication failure
Jan 17 22:12:03 zimbra postfix/smtps/smtpd[27671]: lost connection after AUTH from unknown[183.105.193.76]
Jan 17 22:12:03 zimbra postfix/smtps/smtpd[27671]: disconnect from unknown[183.105.193.76] ehlo=1 auth=0/1 commands=1/2
Jan 18 14:21:05 zimbra postfix/smtps/smtpd[23167]: warning: unknown[183.105.193.76]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇳🇱
37.0.15.229
18 Jan 2023
Jan 17 17:22:33 zimbra postfix/smtpd[29322]: disconnect from unknown[37.0.15.229] ehlo=1 auth=0/1 rs ...
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Jan 17 17:22:33 zimbra postfix/smtpd[29322]: disconnect from unknown[37.0.15.229] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jan 18 04:27:04 zimbra postfix/smtpd[15253]: disconnect from unknown[37.0.15.229] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jan 18 09:36:16 zimbra postfix/smtpd[27360]: disconnect from unknown[37.0.15.229] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
Jan 18 14:11:07 zimbra postfix/smtpd[17662]: disconnect from unknown[37.0.15.229] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
...
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Brute-Force
🇹🇼
111.70.0.124
18 Jan 2023
Jan 16 21:08:01 zimbra postfix/smtps/smtpd[27192]: warning: 111-70-0-124.emome-ip.hinet.net[111.70.0 ...
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Jan 16 21:08:01 zimbra postfix/smtps/smtpd[27192]: warning: 111-70-0-124.emome-ip.hinet.net[111.70.0.124]: SASL LOGIN authentication failed: authentication failure
Jan 16 21:08:02 zimbra postfix/smtps/smtpd[27192]: lost connection after AUTH from 111-70-0-124.emome-ip.hinet.net[111.70.0.124]
Jan 16 21:08:02 zimbra postfix/smtps/smtpd[27192]: disconnect from 111-70-0-124.emome-ip.hinet.net[111.70.0.124] ehlo=1 auth=0/1 commands=1/2
Jan 18 13:30:12 zimbra postfix/smtps/smtpd[26660]: warning: 111-70-0-124.emome-ip.hinet.net[111.70.0.124]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇺🇸
194.180.49.22
17 Jan 2023
Jan 18 00:00:04 zimbra postfix/smtpd[23754]: lost connection after EHLO from unknown[194.180.49.22]
...
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Jan 18 00:00:04 zimbra postfix/smtpd[23754]: lost connection after EHLO from unknown[194.180.49.22]
Jan 18 00:00:08 zimbra postfix/smtpd[23754]: lost connection after EHLO from unknown[194.180.49.22]
Jan 18 00:00:15 zimbra postfix/smtpd[23754]: lost connection after EHLO from unknown[194.180.49.22]
Jan 18 00:00:19 zimbra postfix/smtpd[23754]: lost connection after EHLO from unknown[194.180.49.22]
...
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Brute-Force
🇺🇸
68.41.42.71
17 Jan 2023
Jan 14 18:35:39 zimbra postfix/smtps/smtpd[13342]: warning: c-68-41-42-71.hsd1.mi.comcast.net[68.41. ...
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Jan 14 18:35:39 zimbra postfix/smtps/smtpd[13342]: warning: c-68-41-42-71.hsd1.mi.comcast.net[68.41.42.71]: SASL LOGIN authentication failed: authentication failure
Jan 14 18:35:39 zimbra postfix/smtps/smtpd[13342]: lost connection after AUTH from c-68-41-42-71.hsd1.mi.comcast.net[68.41.42.71]
Jan 14 18:35:39 zimbra postfix/smtps/smtpd[13342]: disconnect from c-68-41-42-71.hsd1.mi.comcast.net[68.41.42.71] ehlo=1 auth=0/1 commands=1/2
Jan 17 17:18:09 zimbra postfix/smtps/smtpd[26510]: warning: c-68-41-42-71.hsd1.mi.comcast.net[68.41.42.71]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇧🇷
186.201.17.22
17 Jan 2023
Jan 14 23:07:13 zimbra postfix/smtps/smtpd[1920]: warning: unknown[186.201.17.22]: SASL LOGIN authen ...
show more
Jan 14 23:07:13 zimbra postfix/smtps/smtpd[1920]: warning: unknown[186.201.17.22]: SASL LOGIN authentication failed: authentication failure
Jan 14 23:07:13 zimbra postfix/smtps/smtpd[1920]: lost connection after AUTH from unknown[186.201.17.22]
Jan 14 23:07:13 zimbra postfix/smtps/smtpd[1920]: disconnect from unknown[186.201.17.22] ehlo=1 auth=0/1 commands=1/2
Jan 17 16:45:04 zimbra postfix/smtps/smtpd[8378]: warning: unknown[186.201.17.22]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇬🇧
91.103.252.243
17 Jan 2023
Jan 17 10:27:27 zimbra postfix/submission/smtpd[25630]: NOQUEUE: reject: RCPT from unknown[91.103.25 ...
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Jan 17 10:27:27 zimbra postfix/submission/smtpd[25630]: NOQUEUE: reject: RCPT from unknown[91.103.252.243]: 554 5.7.1 <unknown[91.103.252.243]>: Client host rejected: Access denied; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<HDE8jbkaT>
Jan 17 10:27:28 zimbra postfix/submission/smtpd[25630]: warning: unknown[91.103.252.243]: SASL LOGIN authentication failed: authentication failure
Jan 17 10:27:28 zimbra postfix/submission/smtpd[25630]: lost connection after AUTH from unknown[91.103.252.243]
Jan 17 10:27:28 zimbra postfix/submission/smtpd[25630]: disconnect from unknown[91.103.252.243] ehlo=2 starttls=1 auth=0/1 commands=3/4
...
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Brute-Force
🇮🇳
122.252.235.100
17 Jan 2023
Jan 14 13:01:27 zimbra postfix/smtps/smtpd[22346]: warning: unknown[122.252.235.100]: SASL LOGIN aut ...
show more
Jan 14 13:01:27 zimbra postfix/smtps/smtpd[22346]: warning: unknown[122.252.235.100]: SASL LOGIN authentication failed: authentication failure
Jan 14 13:01:27 zimbra postfix/smtps/smtpd[22346]: lost connection after AUTH from unknown[122.252.235.100]
Jan 14 13:01:27 zimbra postfix/smtps/smtpd[22346]: disconnect from unknown[122.252.235.100] ehlo=1 auth=0/1 commands=1/2
Jan 17 07:01:29 zimbra postfix/smtps/smtpd[8687]: warning: unknown[122.252.235.100]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇮🇷
195.181.38.126
17 Jan 2023
Jan 14 05:41:49 zimbra postfix/smtps/smtpd[2536]: warning: unknown[195.181.38.126]: SASL LOGIN authe ...
show more
Jan 14 05:41:49 zimbra postfix/smtps/smtpd[2536]: warning: unknown[195.181.38.126]: SASL LOGIN authentication failed: authentication failure
Jan 14 05:41:50 zimbra postfix/smtps/smtpd[2536]: lost connection after AUTH from unknown[195.181.38.126]
Jan 14 05:41:50 zimbra postfix/smtps/smtpd[2536]: disconnect from unknown[195.181.38.126] ehlo=1 auth=0/1 commands=1/2
Jan 17 04:20:35 zimbra postfix/smtps/smtpd[14137]: warning: unknown[195.181.38.126]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇺🇸
185.165.190.17
17 Jan 2023
Jan 17 04:15:18 zimbra postfix/smtps/smtpd[10891]: lost connection after CONNECT from purple.census. ...
show more
Jan 17 04:15:18 zimbra postfix/smtps/smtpd[10891]: lost connection after CONNECT from purple.census.shodan.io[185.165.190.17]
Jan 17 04:15:22 zimbra postfix/smtps/smtpd[10892]: lost connection after CONNECT from purple.census.shodan.io[185.165.190.17]
Jan 17 04:15:22 zimbra postfix/smtps/smtpd[10891]: lost connection after CONNECT from purple.census.shodan.io[185.165.190.17]
Jan 17 04:15:22 zimbra postfix/smtps/smtpd[10892]: lost connection after CONNECT from purple.census.shodan.io[185.165.190.17]
...
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Brute-Force
🇺🇸
209.173.10.75
17 Jan 2023
Jan 15 09:48:40 zimbra postfix/smtps/smtpd[9998]: warning: unknown[209.173.10.75]: SASL LOGIN authen ...
show more
Jan 15 09:48:40 zimbra postfix/smtps/smtpd[9998]: warning: unknown[209.173.10.75]: SASL LOGIN authentication failed: authentication failure
Jan 15 09:48:40 zimbra postfix/smtps/smtpd[9998]: lost connection after AUTH from unknown[209.173.10.75]
Jan 15 09:48:40 zimbra postfix/smtps/smtpd[9998]: disconnect from unknown[209.173.10.75] ehlo=1 auth=0/1 commands=1/2
Jan 17 03:55:06 zimbra postfix/smtps/smtpd[31977]: warning: unknown[209.173.10.75]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇺🇸
194.180.48.91
16 Jan 2023
Jan 16 20:44:56 zimbra postfix/submission/smtpd[14797]: disconnect from unknown[194.180.48.91] ehlo= ...
show more
Jan 16 20:44:56 zimbra postfix/submission/smtpd[14797]: disconnect from unknown[194.180.48.91] ehlo=1 auth=0/1 quit=1 commands=2/3
Jan 16 21:12:52 zimbra postfix/submission/smtpd[30002]: disconnect from unknown[194.180.48.91] ehlo=1 auth=0/1 quit=1 commands=2/3
Jan 16 21:41:56 zimbra postfix/submission/smtpd[13575]: disconnect from unknown[194.180.48.91] ehlo=1 auth=0/1 quit=1 commands=2/3
Jan 16 22:10:59 zimbra postfix/submission/smtpd[30203]: disconnect from unknown[194.180.48.91] ehlo=1 auth=0/1 quit=1 commands=2/3
...
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Brute-Force
🇻🇳
103.149.12.41
16 Jan 2023
Jan 16 21:29:07 zimbra postfix/submission/smtpd[6348]: warning: unknown[103.149.12.41]: SASL LOGIN a ...
show more
Jan 16 21:29:07 zimbra postfix/submission/smtpd[6348]: warning: unknown[103.149.12.41]: SASL LOGIN authentication failed: authentication failure
Jan 16 21:29:07 zimbra postfix/submission/smtpd[6348]: lost connection after AUTH from unknown[103.149.12.41]
Jan 16 21:29:07 zimbra postfix/submission/smtpd[6348]: disconnect from unknown[103.149.12.41] ehlo=2 starttls=1 auth=0/1 commands=3/4
Jan 16 21:29:10 zimbra postfix/submission/smtpd[6348]: warning: unknown[103.149.12.41]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
🇺🇸
73.9.27.26
16 Jan 2023
Jan 16 10:15:19 zimbra postfix/smtps/smtpd[21801]: warning: c-73-9-27-26.hsd1.il.comcast.net[73.9.27 ...
show more
Jan 16 10:15:19 zimbra postfix/smtps/smtpd[21801]: warning: c-73-9-27-26.hsd1.il.comcast.net[73.9.27.26]: SASL LOGIN authentication failed: authentication failure
Jan 16 10:15:20 zimbra postfix/smtps/smtpd[21801]: lost connection after AUTH from c-73-9-27-26.hsd1.il.comcast.net[73.9.27.26]
Jan 16 10:15:20 zimbra postfix/smtps/smtpd[21801]: disconnect from c-73-9-27-26.hsd1.il.comcast.net[73.9.27.26] ehlo=1 auth=0/1 commands=1/2
Jan 16 18:06:18 zimbra postfix/smtps/smtpd[23988]: warning: c-73-9-27-26.hsd1.il.comcast.net[73.9.27.26]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force