How can I block download file extensions for Sophos firewall XG ?
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How can I block download file extensions for Sophos firewall XG ?
Hi Alwatani IT,
Thank you for reaching out to Sophos Community.
Please add a rule with the required 'File type' under Web > Policies and select an appropriate action.
File Types: docs.sophos.com/.../FileTypes.html
Find a below snapshot for reference.
You'll also need to turn on HTTPS inspection(Decrypt HTTPS during web proxy filtering) to block file types.
Refer to the article below to install Sophos_SSL_CA certificate on client machines.
support.sophos.com/.../KB-000035645
Note: Please ensure to import Sophos_SSL_CA certificate on all end systems before enabling HTTPS inspection.