Allow .EML Attachment for Specific Emails Addresses Only

austin3410

• June 04, 2020 12:01

Hi everyone, One of our tools that we use in our environment automatically creates a .eml attachment when forwarding emails it receives. As far as I'm aware, I cannot change this behavior. Since cPanel blocks the .eml attachment type by default, we aren't getting emails from that tool. I'm aware that I can alter the EXIM config to allow for .eml attachments from

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  cPanelLauren

  • June 04, 2020 22:21

  You could do this but you'd need to take the following steps: 1. disable filter dangerous attachments to ensure that antivirus.exim isn't used 2. Copy /etc/cpanel_exim_system_filter to /usr/local/cpanel/etc/exim/sysfilter/options/ which has already the filters for attachments present 3. Follow the instructions here How to Customize the Exim System Filter File | cPanel & WHM Documentation to create a custom system filter with the options you want present. 4. To block those attachments for the rest of the users you'd need to write your own custom rule for it - it is possible For resources on creating your own filter rule 47. System-wide message filtering

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  multimediadesignsllc

  • July 27, 2020 18:26

  You could do this but you'd need to take the following steps: 1. disable filter dangerous attachments to ensure that antivirus.exim isn't used 2. Copy /etc/cpanel_exim_system_filter to /usr/local/cpanel/etc/exim/sysfilter/options/ which has already the filters for attachments present 3. Follow the instructions here 47. System-wide message filtering

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  cPanelLauren

  • July 27, 2020 23:03

  But you can't do that at that level since the filtering is taking place above there. You would HAVE to change that behavior at the system filter level.

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