Question 1 of 30
A financial services company is migrating its sensitive customer data to a cloud environment. They are particularly concerned about compliance with regulations such as GDPR and PCI DSS, which mandate strict data protection measures. The company is evaluating various encryption strategies to ensure that data is protected both at rest and in transit. Which encryption approach would best ensure compliance with these regulations while also providing robust security against unauthorized access?
Implementing end-to-end encryption for data in transit and AES-256 encryption for data at rest.
Using symmetric encryption for all data without considering the type of data being processed.
Relying solely on transport layer security (TLS) for data in transit without additional encryption for data at rest.
Employing a single encryption key for all data types, regardless of sensitivity.

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