Answer-first summary for fast verification
Answer: Utilize a cloud-based key management service (KMS) that supports automatic key rotation and seamless integration with the lakehouse storage layer.
Utilizing a cloud-based key management service (KMS) that supports automatic key rotation is the most efficient and secure option for implementing an advanced encryption key management system in a lakehouse architecture dealing with highly sensitive data. Here‘s why: 1. **Automatic Key Rotation**: Ensures encryption keys are regularly changed without manual intervention, reducing the risk of key compromise. 2. **Seamless Integration**: Allows key rotation without service interruption, ensuring continuous data access and operations. 3. **Scalability and Flexibility**: Cloud-based KMS solutions can easily manage encryption keys for large volumes of data. 4. **Security**: Offers robust features like encryption at rest and in transit, access controls, and audit trails. 5. **Cost-Effectiveness**: Eliminates the need for on-premises hardware and manual processes, reducing costs and complexity. This approach is the most efficient and secure for managing encryption keys in a lakehouse architecture with highly sensitive data.
Author: LeetQuiz Editorial Team
Ultimate access to all questions.
In a lakehouse architecture handling highly sensitive data, what is the best approach to implement an advanced encryption key management system that allows for periodic key rotation without disrupting services?
A
Develop a custom key rotation application that uses dual keys temporarily during the rotation period for both old and new data access.
B
Store all encryption keys in a secure on-premises hardware security module (HSM), manually updating lakehouse configurations during rotation periods.
C
Utilize a cloud-based key management service (KMS) that supports automatic key rotation and seamless integration with the lakehouse storage layer.
D
Implement a manual process where new keys are generated and applied to data at rest during scheduled maintenance windows.
No comments yet.