Forum Discussion
Gurdev Singh
Jan 19, 2021Iron Contributor
Excluding shared mailbox from DLP policy
We have excluded a shared mailbox from DLP policy via a distribution group. DLP policy is defined in Compliance center. However, emails being sent to this mailbox by external senders are still being ...
VasilMichev
Jan 20, 2021MVP
DLP only acts on outgoing messages, so I'd wager it's something else causing this. Have you run a message trace, check the details there: https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/message-trace-scc