Q. How can you secure the communication between a Hadoop client and the ResourceManager? (A) Configuring a public IP for the ResourceManager (B) Increasing the ResourceManager's heap size (C) Using an unsecured HTTP connection (D) Enabling SSL/TLS for communication 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) Enabling SSL/TLS for communication