What advantage does FTK provide with file recovery?

FTK, or Forensic Toolkit, uses advanced file carving techniques, which are essential for recovering deleted files. File carving is the process of extracting files from unallocated space on a disk, allowing forensic investigators to retrieve data that has been marked as deleted but may still physically exist on the storage medium. This capability is particularly valuable in digital forensics, as it increases the chances of recovering important evidence that might otherwise be lost.

The specific file carving methods employed by FTK can analyze the data structures and patterns within the raw data of the disk to reconstruct deleted files. This means that even if a file has been deleted from the file system, FTK can often still recover it as long as its data blocks have not been overwritten.

In contrast, the other options either present limitations or do not accurately reflect the capabilities of FTK. For instance, restricting recovery to only non-deleted files overlooks the power of FTK's file carving techniques. The assertion that FTK can recover encrypted files requires context; while it is possible to recover encrypted files if you have the correct decryption keys or passwords, this is not a unique or defining feature of FTK itself. Finally, relying solely on system backups is not representative of FTK's approach, as the