The NFS and CIFS protocols let you mount your backup space locally on your server. The direct advantage is being able to edit your files as if they were on a local disk and thus easily use all admin tools to perform your backup.
To transfer your data, simply log in to your backup server using the protocol of your choice and deposit your files. To ensure that your data remains secure, it's only possible to log in to your account via your own server.
Bullten is the only player on the market to offer a 500 GB backup space supporting the following transfer protocols:
FTP; FTPS; NFS; CIFS