title: I'm building a SFTP/FTPS plugin for my app that can login to FTPS or SFTP servers. What authentication properties are different for FTPS and SFTP?
body: <p>My application needs to access files from a remote FTPS or SFTP server depending on what my app user wants to connect to. I need to be able to access file content in a folder or create a folder.
  1) What login properties differ for an FTPS and SFTP server that a user must enter?
  2) Is there any way I can detect if it is an SFTP or FTPS server?</p>