We are trying to comply with some regulatory bodies that requires certain file shares with sensitive material to be encrypted. What we don't want is for someone to email this data, transfer the data to an external device, and then any recipient will be able to view this information. So we would like to encrypt this data at the source, the share, so that even if the data leaves the premise, it will not be in readable form. We don't want to have to individually encrypt/decrypt every file, and want to minimize user impact and rather do this on the back end if possible. What do you guys recommend as a solution? TIA.