Automating Command prompt from Katalon


I have a scenario where many files to be transferred from Local machine to Remote server. I tried automating this scenario with FileZila through Windows Application Driver, but execution takes more time than manual transfer. Finding objects itself takes more time. So I don’t want to go by this way. Just wanted to try using Command prompt SCP command so that the files transfer will be quick.
The problem is I couldn’t get proper guidance for automating Command prompt and executing SCP command on it.

I already tried this way and this stuck at asking for password. I just need a command execution without any manual intervention.
String command = “scp -r Local file path username@hostname:port:remote server path”
Runtime.getRuntime().exec("cmd /c start "+command)

Can you please help me on this?