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Osmin

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Hello

since yesterday evening I get a strange emails.
Our firewall blocks attempts from kerio server to my computer every 15 minutes!

04/29/2009 10:52:35.112 - Possible Port Scan Dropped - Source:192.168.79.1, 44337, DMZ - Destination:192.168.78.64, 4780, LAN - UDP scanned port list, 2674, 2551, 4109, 4329, 4479

I didnt change anything. What could it be?

[Updated on: Thu, 30 April 2009 16:29]

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Osmin

Messages: 31
Karma: 0
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I am also getting kicked out of the admin console

And I get this in warning:

26/Apr/2009 06:32:30] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[26/Apr/2009 08:34:05] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[26/Apr/2009 10:35:40] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[26/Apr/2009 12:41:28] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[26/Apr/2009 14:38:49] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[26/Apr/2009 16:40:24] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[26/Apr/2009 18:41:57] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[26/Apr/2009 20:43:33] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[26/Apr/2009 22:45:12] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[27/Apr/2009 02:02:52] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[27/Apr/2009 04:04:25] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789
[27/Apr/2009 07:21:54] SMTP: Invalid password for user admin<_a.t_>mydomain.com. Attempt from IP address 87.123.456.789

87.123.456.789 is the external IP of our Kerio Mail Server

[Updated on: Thu, 30 April 2009 16:29]

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