For several cloud storage providers, when you use the desktop application, your local copy of the files is synced with the 'online' version (actually stored on cloud provider servers).
This means that if my account is hijacked or if the server for some reason wipes out my files, I also lose my local copy.
Is there any way to protect my files from (massive) server-side deletion without keeping two copies on my computer (one in the cloud folder and another one)?
EDIT: This link relates a similar story with maybe better wording: http://www.businessinsider.com/professor-suffers-dropbox-nightmare-2013-9
I feel like there must be a way to prevent with using clever scripting / file permissions / something but I can't figure out what...