The sftp binary actually can run over alternate transports. Google still remembers my demonstration of sftp decoupled from ssh, and attached instead to stunnel

The sftp binary actually can run over alternate transports. Google still remembers my demonstration of sftp decoupled from ssh, and attached instead to stunnel to run over TLS: https://news.ycombinator.com/item?id=19520422 https://news.ycombinator.com/item?id=19520422