Hello, I have an email account (Exchange online) that has several forwardings applied to it through a transport rule and when the email arrives in the mailbox, the original sender’s data does not appear in the header. This causes the antiphishing filters not to be applied. For example, if that account receives an email from Gmail, after applying the forwarding rules, the Gmail data does not appear in the header. I have read that this can be solved by configuring the Enhanced Filtering for Connectors in Microsoft Defender. The problem i have is that this option is applied to the inbound connectors and my email account does not go through any inbound connector. Does any to know if there is a solution to be able to keep the data of the original email in the header?

Thanks.

​Hello, I have an email account (Exchange online) that has several forwardings applied to it through a transport rule and when the email arrives in the mailbox, the original sender’s data does not appear in the header. This causes the antiphishing filters not to be applied. For example, if that account receives an email from Gmail, after applying the forwarding rules, the Gmail data does not appear in the header. I have read that this can be solved by configuring the Enhanced Filtering for Connectors in Microsoft Defender. The problem i have is that this option is applied to the inbound connectors and my email account does not go through any inbound connector. Does any to know if there is a solution to be able to keep the data of the original email in the header?Thanks.  Read More

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