Post by jabom on Dec 31, 2023 4:21:44 GMT
Setting up Transport Rule to Quarantine Inbound Emails from Internal Domains If mail is received by internal domains in the “From” address, we can set up a transport rule to quarantine the emails. This will lodge the email into the user’s quarantine folder instead of their inbox. The rule verifies: Whether the From field matches your own domain Whether DMARC is failing for the message This would determine what action needs to be taken.
Note Before you configure this rule it is Job Function Email List recommended that you deploy it on a restricted user base to test the soil before going for large-scale deployment. Make sure your authorized senders are passing DMARC, failing which would indicate misconfigurations and may lead to the loss of legitimate emails. To set up the rule follow the steps below: Log in to your Exchange Online admin center Go to Mail flow > Rules Create a new rule by selecting the Add icon > Create a new rule Set “Match sender address in message” to “Header” In Apply this rule if.
You can select the condition you want to apply this rule to from the drop-down menu. Here we want to configure the rule if the DMARC authentication result is “fail” and if the “From” domain matches your own domain name In Do the following you can now select your action and set it to “ to the hosted quarantine” Click Save Microsoft inbound Case : Setting up Transport Rule to Quarantine Inbound Emails from External Domains If you receive emails from.
Note Before you configure this rule it is Job Function Email List recommended that you deploy it on a restricted user base to test the soil before going for large-scale deployment. Make sure your authorized senders are passing DMARC, failing which would indicate misconfigurations and may lead to the loss of legitimate emails. To set up the rule follow the steps below: Log in to your Exchange Online admin center Go to Mail flow > Rules Create a new rule by selecting the Add icon > Create a new rule Set “Match sender address in message” to “Header” In Apply this rule if.
You can select the condition you want to apply this rule to from the drop-down menu. Here we want to configure the rule if the DMARC authentication result is “fail” and if the “From” domain matches your own domain name In Do the following you can now select your action and set it to “ to the hosted quarantine” Click Save Microsoft inbound Case : Setting up Transport Rule to Quarantine Inbound Emails from External Domains If you receive emails from.