Bypass EOP for only one domain from Sophos

Hi,

I am actually merging an Office 365 tenant to another Tenant.

So, the source tenant is using Sophos with a rule to bypass EOP for all messages coming for all users. (As proposed by the Sophos Documentation)

Now, this rule to bypass EOP should be only applied to messages for one domain coming from Sophos.

I know that the protected domain can be added in the rule as a filter. But, it is not secure for emails that could be droped directly to Office 365 without using MX;

Could it be possible to bypass EOP with a filter based on IP addresses coming from Sophos?

Thanks



It was missing a word !
[publié par : Thierry DEMAN sur 3:28 PM (GMT -7) le 24 Sep 2021]