SSH Configuration
SSH Configuration refers to the setup and management of the Secure Shell (SSH) protocol, which provides encrypted communication for secure remote access to systems and services. It involves configuring client and server settings, authentication methods, and security policies to establish and maintain secure connections over untrusted networks. This includes editing configuration files like ssh_config (client) and sshd_config (server) to customize behavior, enhance security, and streamline access.
Developers should learn SSH Configuration to securely manage remote servers, automate deployments, and access cloud infrastructure, as it is essential for DevOps, system administration, and secure file transfers. It is particularly useful in scenarios like setting up key-based authentication for passwordless logins, configuring port forwarding for tunneling, and hardening servers against unauthorized access in production environments.