Sumiran Tandon makes an announcement:
Customer managed keys were launched in preview, offering workspace administrators the ability to use keys in Azure Key Vault and Managed HSM, to protect data in certain Fabric items. Now, we are extending the encryption support to more Fabric workloads. You can now create Fabric Warehouses, Notebooks and utilize the SQL Analytics Endpoint in workspaces enabled with encryption using your keys. The changes are rolling out and should be available in all regions over the next few days.
Freddie Santos digs into what this means for Fabric Warehouse and the SQL analytics endpoint:
Fabric already ensures that your data is encrypted at rest using Microsoft-managed keys. But for many organizations—especially in regulated industries—encryption alone isn’t enough. They need the ability to control and manage the keys that protect their data, aligning with internal compliance requirements, regulatory standards, and governance best practices.
I know that there are enough companies where this is absolutely necessary for adoption of a product, but I should point out that even without bringing your own key, Microsoft does use their own generated keys to encrypt your data at rest.