Hello,
This is my first post and I am not extremely familiar with sophos so bare with me [[:)]]
My company has a sophos UTM 9 which we have email protection on and its working fine except for when some of our customers send out paychecks in the form of PDF from a couple of different administration programs.
I can't see much more than that they are blocked and considered spam but not why. I have downloaded the files and checked through them and I can also send them onward from my workmail to a private email without problem.
What I have been wondering is if there is a filter that prevents many emails to be sent in a short time since the users usually just send them out in a bunch when they are done with everyone.
Our exchange server doesn't seem to have a problem with this when i ran a stresstest but rather the sophos.
Have anybody experienced something similar or have any input and wants to share I would be very happy [[:)]]
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