I work in a small office (5 staff)
All our data (except email) is stored on a Drobo with a Drobo Share. Total 50 GB
The Drobo has two 0.5 TB drives
I back up using SyncToy on a adhoc basis to 2 portable hard drives that are rotated to give an off site backup.
We have 5 Win7 machines and 1 XP no server.
We don’t have any internal network security.
The problem I have is files disappearing (I believe users are either deleting or moving files accidentally) this is not a problem if they notice before I take another back up but if they don’t notice a missing folder for some weeks, then we have a problem.
How should I deal with this?
Options I have considered is network security (but this will just create stress). Keep more back ups for longer but still not fool proof.
Change from echo backups to one of the other options, but the back up is designed so that if I need to restore all the data it is easy.
Maybe I need to consider a purchased backup software, tried Acronis but it seemed over the top for us.