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Bhagwan Das • 4.44K Points
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Q. How can Hadoop's Kerberos-based authentication improve the security of a Hadoop cluster?

  • (A) Accelerating data replication in HDFS
  • (B) Enabling speculative execution in MapReduce
  • (C) Configuring firewall rules for Hadoop nodes
  • (D) Ensuring secure communication within the Hadoop cluster
  • Correct Answer - Option(D)
  • Views: 18
  • Filed under category Hadoop

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