sftp / scp ?

Hello,

Firstly, thanks for the free plugin, I use it via FTP, works perfectly.
Secondly, my apologies if this has already been asked.

I noticed under FTP section is says:
“Both SSL and non-SSL are supported”
How do I enable SSL connections for FTP ? is it in the ftp server address string ? Can you give me an example ?

Thanks again 🙂

http://wordpress.org/extend/plugins/updraftplus/