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I'd really like to be able to let smime.p7s through the gateway.

I'm using the recommended Sophos Settings,  I changed it to Manual to look for smime.p7s and its not listed so I changed it back.

I made a keyword rule for smime.p7s today and set to log and to continue processing, but I am not sure if the Attachment File Rule underneath it will block it anyway.

I know I could turn off continue processing, but then I'm paranoid that my custom rule might let something else through.

Both of my company owners are getting annoyed at having to contact the IT every time they receive a mail with smime.p7s to have us release it from the quarantine.

Does anyone have a decent solution for this?



Edited tags
[edited by: Raphael Alganes at 1:11 AM (GMT -7) on 8 Jun 2023]