Linux Network Administration - SSH and Telnet

The video tutorial explains the two main services in Linux for external connections: Telnet and SSH. Telnet is outdated and insecure, while SSH is secure and widely used. It covers the roles of client and server packages, demonstrating how to use Telnet and SSH, and how to manage the SSHD service. The tutorial emphasizes the importance of SSH for secure connections and provides practical steps for managing SSHD processes to enhance system security.

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