How does a SSH work?

How does SSH work on Linux?

SSH is a secure protocol used as the primary means of connecting to Linux servers remotely. It provides a text-based interface by spawning a remote shell. After connecting, all commands you type in your local terminal are sent to the remote server and executed there.

How is SSH encrypted?

Encryption and integrity The SSH protocol uses industry standard strong encryption algorithms, like AES, to secure the communication between the involved parties. In addition, the protocol uses hashing algorithms, such as SHA-2, to ensure the integrity of the data transmitted.

Does SSH work remotely?

In addition to providing strong encryption, SSH is widely used by network administrators to manage systems and applications remotely, enabling them to log in to another computer over a network, execute commands and move files from one computer to another.