In a case where sensitive data is processed, which Hadoop security feature should be prioritized for encryption at rest and in transit?
- Hadoop Access Control Lists (ACLs)
- Hadoop Key Management Server (KMS)
- Hadoop Secure Sockets Layer (SSL)
- Hadoop Transparent Data Encryption (TDE)
For encrypting sensitive data at rest and in transit, Hadoop Transparent Data Encryption (TDE) is a crucial security feature. TDE encrypts data stored in HDFS, adding an extra layer of protection, and ensures that data transferred between nodes is encrypted, safeguarding it from unauthorized access.
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