Consider this an evergoing brown study.

Exchange Online Q? Email – Check for Sensitive Info, Send for Approval, then Encrypt

Tests as on 11 November 2014 Objective: A configuration to process all emails and, If the email is found to have Sensitive Information (like SSN, DEA number etc. IP Address in this example.), send it for approval before being delivered to the recipient. If approved, apply Office 365 Message Encryption, before delivery.   Here's how… Read more