Felipe Hoffa (@felipehoffa) shows you how to use a key in Cloud Key Management Service (Cloud KMS) to protect your data stored at rest in BigQuery. Customer-Managed Encryption Keys (CMEK) allow you to select a key you managed in Cloud KMS to protect your data stored in other Google services, using native storage layer encryption.
Learn more: https://cloud.google.com/blog/big-data/2017/12/focus-on-security-bigquery-announces-support-for-customer-managed-encryption-keys-and-custom-roles-for-identity-access-and-management
Publisher: Google Cloud
You can watch this video also at the source.