[NoBox]

tsac seems to think backing up to an off site location is bad. I assume from that tsac uses no Cloud apps. Most promise security and availability. But, a user has no real way to determine whether, or not those promises are being kept.

So, for relatively low level security a user could encrypt before uploading to the Cloud and then keep a local copy for when the Cloud copy is not available. But,for better security the "Cloud" would be internally owned, located, and managed.

Once the data is out of the door it is fair game to all who would like to see it for whatever reason.