

OpenSSH is a completely free, industry-leading tool for securely connecting machines over insecure connections. Safe and secure remote access over insecure networks This is important for security purposes in order to verify that the code is safe and secure. This includes the ability to modify the code and build custom versions of it. Being open-source means that anybody can inspect the code used to create OpenSSH. OpenSSH is simply an open source implementation of SSH.

It is called secure because the connection and transfers between machines is encrypted, so nobody is able to see or spy on what is being transferred. SSH stands for Secure Shell and is a tool used for server administration, file transfer and remote communication over the internet and other networks. What is difference between SSH and OpenSSH?
