Enterprise DLP prevents exfiltration of emails containing sensitive information with AI/ML powered data detections. 

For example, Enterprise DLP can prevent exfiltration of sensitive data over an outbound email sent from a salesperson within your organization to their personal email. 

To prevent sensitive data exfiltration, Enterprise Data Loss Prevention (E-DLP) needs to perform inline inspection of all outbound emails. To do this, Enterprise DLP uses an inbound and outbound connector to transport outbound emails to and from Enterprise DLP for inspection and verdict rendering. You must also create email transport rules to specify the actions Gmail take based on the verdicts rendered by Enterprise DLP. 

Download the Gmail app to facilitate the download of emails for investigative analysis when reviewing Email DLP incidents