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Sandhya Thakur • 4.08K Points
Extraordinary 

Q. How does Hadoop's Transparent Data Encryption (TDE) enhance security in HDFS?

  • (A) Disabling block-level access control
  • (B) Increasing the replication factor of HDFS blocks
  • (C) Enabling speculative execution in MapReduce
  • (D) Encrypting data at rest in HDFS
  • Correct Answer - Option(D)
  • Views: 30
  • Filed under category Hadoop

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