Secure Shell (SSH) is a cryptographic network protocol for secure data communication, remote command-line login, remote command execution, and other secure network services between two networked computers.
SSH is the ubiquitous way of working with networked computers. And it is beyond belief, how many people try to break into systems via ssh. You haven’t taken actions to turn ssh attacks into a game of diminishing returns? Its about time to change that.
It is amazingly trivial to setup private git hosting with complete access control via public keys on Linux. Moreover, you can then start to customize for whatever you see fit or need.