I've been using duplicati[1] for a while now. I usually just backup via ssh to a server(s) for multiple copies but it can also use cloud storage providors (S3,

I've been using duplicati[1] for a while now. I usually just backup via ssh to a server(s) for multiple copies but it can also use cloud storage providors (S3, Google Drive, Box, etc). It's locally encrypted so it really doesn't matter where the data ends up. [1] http://www.duplicati.com/ http://www.duplicati.com/