Forum Discussion
Using Lighthouse to monitor MDC
This Cross-tenant management experiences - Azure Lighthouse | Microsoft Learn states that "the entire subscription must be delegated to the managing tenant; Microsoft Defender for Cloud scenarios are...
We are planning to host defender and manage via lighthouse we ended up delegating the entire subscription and then defined the RBAC roles specific to defender (security reader and Security administrator) the delegation at resource group level doesn't work as defender monitors at subscription level