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Upload MIME Type filter: list

Hi,

I like to block Upload MIME Types, except text/plain.

Is it possible to negate the blocked list in True File Type Control.

Or has someone a list of MIME Types to import.

TNX Nathan

using UTM 9.502-4



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  • I found this KB https://community.sophos.com/kb/en-us/126590

    But only this work:

    application/octet-stream
    application/javascript
    application/x-shockwave-flash
    application/pdf
    application/msword
    application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
    application/vnd.openxmlformats-officedocument.wordprocessingml.document

    the others create an error:

    Please remove the following invalid entries from the list of blocked MIME types: application/x-csh

  • Sounds like an issue for support.  

    I have pulled a list of all mime types seen by my webfilter, and it is overwhelming.  There does not seem to ne a finite list of all possibilities..

    In at least some contexts, UTM allows wildcatds, such as application/*   This approach may help you.

  • DouglasFoster said:

    In at least some contexts, UTM allows wildcatds, such as application/*   This approach may help you.

    In WAF Firewall-Profile at True File Type Control a wildcard will cause an error.

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