Limit number of emails sent by users

MSH Traffic Policy has the ability to track how many emails are sent by a particular user.

To enable this feature use Message Count Based on Sender action.

This condition will be true when user john.doe@server.local will send more than 200 emails per day.

When the condition is defined it’s time to create an action which will be invoked when the email count reaches the limit. Block Message action with custom message for sender.

After these simple steps, user will be able to send only 200 messages per day.

To learn more visit MSH Traffic Policy website.