The SSH Server (or Secure SHell) app allows an administrator to quickly and simply configure basic settings of the SSH server. SSH is a network protocol for allowing remote access to the systems Command Line Interface, or CLI. Modifying the security settings of the SSH server can be used to achieve regulatory compliance (eg. PCI) or enforce company policies on security standards.
To learn more about this app, click here
Documentation for ClearOS 6 can be found here.
Documentation for ClearOS 7 can be found here.