Hi,
Just a pre-emptive question in case I ever get hit by a Ransomware attack.
I sync all my data to Onedrive for Business from several PC's and I have versioning enabled and if I look at a file, I can see all the previous versions. Now, an assumption. If a Ransomware program ever got onto a PC, it would encrypt my files and rename them. Looking at versioning it appears there are several Powershell scripts around which will restore a previous version so this would (hopefully) get around the encryption as a new version would be created when the file was modified. Even if I had to go back several versions then that is better than nothing. Then there is the rename. In a test, I can't see a way of undo'ing a file rename on Onedrive for Business.
Does anyone know how to do this or has anyone got any experience of recovering from a Ransomware attack.
Thanks
Joe