Microsoft 365 Message Center

MC1024387 | Microsoft Purview | Data Loss Prevention: New predicates for email DLP to detect number of domains or recipients

Service
Microsoft 365 suite
Last Updated
2025-03-05T23:45:13.257Z
Published
2025-03-05T23:44:49Z
Message ID
MC1024387

Customers have expressed a significant pain point in managing and controlling the distribution of sensitive information in email. The lack of predicates to monitor the number of recipients or domains in outgoing emails poses a risk of data leaks and non-compliance with regulatory requirements. We are addressing this issue in Microsoft Purview | Data Loss Prevention by rolling out new predicates that will enable organizations to set precise policies that trigger alerts or actions when emails exceed a specified number of recipients or domains. This feature is essential for enhancing data security, ensuring compliance, and providing peace of mind to organizations concerned about unauthorized da...

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