It is usually referred to simply as "SSH."
~/.ssh/known_hosts
/home/user/.ssh/known_hosts
SSH is extremely simple. Using the SSH client, you connect to the computer running the SSH server using the commandssh [ip address or hostname here]
An SSH client is often used for sending data over a secure connection between two networked computers. The best-known use for the SSH protocol is to access shell accounts.
The hostname utility!
usually it in : /home/user_name/.ssh/known_hosts
There are several places where someone can find a free SSH client for Windows. Some possible options are Bitvise, Win SCP, Chiark Greenend and Dameware.
It will require you to SSH to the router rather than telnet. You will have to use a program like Putty or some other SSH client.
SSH stands for Secure Shell servers. A web based SSH site make access possible to these servers through standard web browsers from behind a firewall or proxy.
OpenSSH keeps the public key data of known server hosts in the $HOME/.ssh/known_hosts file.
To set up SSH with DSA/RSA public key authentication, you need to generate a key pair on the client machine using a command like ssh-keygen. Then, copy the public key to the server's ~/.ssh/authorized_keys file. Finally, make sure the permissions on the ~/.ssh/ directory and the authorized_keys file are secure (e.g., chmod 700 ~/.ssh and chmod 600 ~/.ssh/authorized_keys).
Typically it would be a hidden folder called ".ssh".