Which of the following tasks is typically performed during digital forensics regarding file recovery?

File carving is an essential task in digital forensics focused on recovering data from files that may be partially corrupted or missing certain file system information. This technique involves scanning unallocated space on storage media or examining raw disk images to identify and reconstruct files based on their inherent structure and content, rather than relying on file system metadata.

When forensics experts employ file carving, they can successfully retrieve data from damaged or deleted files, making it a pivotal technique in investigations where recovering lost information is crucial. This method is particularly useful because it operates independently of the file system that may have facilitated the original data storage, ensuring that even fragmented files can be reconstructed to some extent.

In this context, updating firewall rules, endpoint protection, and data encryption pertain to broader cybersecurity practices rather than the specific processes used in digital forensics for file recovery. These tasks help protect systems and data but do not contribute directly to the recovery of files in a forensic investigation.