technology medium Fill in the Blank

The protocol that enables secure remote access to network devices is called ________.

  1. SSH
  2. SPADEX
  3. TDMA
  4. NPCI

Answer: SSH

SSH (Secure Shell) encrypts remote command execution and file transfer, replacing insecure Telnet. Critical for secure network administration.

Topic Advanced Networking
Exam Relevance SSC JE, Banking IT, Railway
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