Cisco Continuous Data Protection for Files

Continuous Data Protection for Files - 3 users Continuous Protection every time a file is saved, a backup copy is created. The backup copy exactly matches the original file as you last saved it. If you choose to save more than one version of a backup copy, the previous backup copies will match the previous versions of our file.
Scheduled protection. Files that are protected by schedule are copied to the remote storage area on a fixed timetable. They are not backed up every time you save them, as are continuously protected files. If a file is lost between the time is was saved and the time it is backed up, you will be able to restore only the previous version of the file.
E-mail files have scheduled protection. If the storage area is unavailable when a protected file is saved, CDP for Files will maintain an internal copy, and create the backup copy on the remote storage area when the storage area becomes available.
Vaulting. Vaulted files and folders cannot be modified nor deleted. Once a file is vaulted it cannot be modified or deleted until the specified time. CDP provides write protection for the most important files.