technology medium Fill in the Blank

The protocol that enables secure key exchange over insecure channels is called ________ Key Exchange.

  1. dimensions
  2. Diffie-Hellman
  3. IPR / Intellectual Property Rights
  4. Forecasting

Answer: Diffie-Hellman

Diffie-Hellman enables two parties to establish shared secret over public channel, foundation for TLS, SSH. Critical for understanding cryptographic protocols in network security.

Topic Advanced Networking
Exam Relevance Banking, SSC JE, UPSC
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