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arnim

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Hi,

we are using Kerio Connect 8.1.3 with Sophos and Spam-filters.

Even though .exe is blocked as an attachment, it can pass the filters when zipped.

Is there a way to prevent this? We get a lot of zip-files, so I cannot block them all.

Is there another way to prevent cryptolocker-emails to pass?

Thanks
Arnim
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sysopfromhell

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This is something we are fighting for a long time. Problem is, that spamassassin "stock" does not provide enhanced mime handling. However, there are a lot third party plugins and configuration tricks you can attach. Just google for "Spamassassin mime parsing" e.g.
Just backup your work so that the next kerio update does not overwrite the configuration files.
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marcin_rybak

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sysopfromhell wrote on Mon, 11 November 2013 12:47
However, there are a lot third party plugins and configuration tricks you can attach. Just google for "Spamassassin mime parsing" e.g.

Hi, I have similar problem, but googling for "Spamassassin mime parsing" does not lead to any working solution. Any news about it?
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