Secure Shell (SSH)

Secure Shell (SSH) is a network protocol that provides a secure way to access and manage remote machines over an unsecured network. SSH uses encryption to protect the confidentiality and integrity of data transmitted between two devices, and it provides a secure channel for remote access to a command-line interface on a remote machine.

Here are some benefits of using SSH:

Security

SSH is highly secure and can protect against network eavesdropping and man-in-the-middle attacks. It encrypts all data transmitted between the client and server, including login credentials and commands.

Remote access

SSH allows users to remotely access and manage a remote machine from anywhere with an internet connection. This makes it easier for system administrators to manage servers and troubleshoot issues.

Command-line interface

SSH provides a command-line interface (CLI) to access and manage remote machines. This allows users to perform tasks that are not possible with a graphical user interface (GUI).

Automation

SSH can be used to automate tasks on remote machines, such as running scripts and executing commands. This can help reduce the workload of system administrators and improve productivity.

Port forwarding

SSH can be used to forward ports from a remote machine to a local machine, allowing users to access services that are not directly accessible from outside the network.

SSH is a powerful tool for remote access and management of machines, providing a high level of security and a wide range of functionality for system administrators and power users.

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