How does SSH work?

SSH, or Secure Shell, is a network protocol that allows for secure communication between two systems over an insecure network. It works by creating a secure, encrypted connection between the client and server, ensuring that data exchanged between them cannot be intercepted or manipulated by malicious actors. SSH uses public-key cryptography to authenticate the server to the client, preventing man-in-the-middle attacks, and also allows for the client to authenticate itself to the server using a password or private key. Once the connection is established, users can securely access and manage the remote system, transfer files, or execute commands.

This mind map was published on 23 May 2024 and has been viewed 96 times.