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How would you secure personally identifiable information (PII) in Delta Lake on Databricks by encrypting data both at rest and in transit?
A
Use Transparent Data Encryption (TDE) provided by Azure Storage and enable SSL in Databricks clusters for data in transit.
B
Activate Delta Lake‘s built-in encryption capabilities and manage keys manually within Databricks notebooks.
C
Implement Azure Key Vault for managing encryption keys and Databricks secret scopes to securely access those keys.
D
Rely on network security controls, such as Azure Virtual Network service endpoints, to encrypt data in transit.
