To use the public/private key method for client authentication by a SSH server, create a user and generate/import a public/private key pair on the device which is a SSH client. Then create the same user at the SSH server and copy the public key (or fingerprint) generated/entered at the SSH client to the SSH server.
How do I SSH with a username?
How to Connect via SSH
- Open the SSH terminal on your machine and run the following command: ssh your_username@host_ip_address. ...
- Type in your password and hit Enter. ...
- When you are connecting to a server for the very first time, it will ask you if you want to continue connecting.
How is SSH encrypted?
SSH protocol uses symmetric encryption, asymmetric encryption and hashing in order to secure transmission of information. The SSH connection between the client and the server happens in three stages: Verification of the server by the client. Generation of a session key to encrypt all the communication.
