Which tool is commonly found in a digital forensics toolkit?

File recovery software is a crucial component of a digital forensics toolkit because it is specifically designed to retrieve deleted or corrupted files from various storage media. During a forensic investigation, evidence may be lost or hidden, and file recovery tools help in recovering important data that may provide critical insights into the case. They often utilize specialized algorithms to scan the filesystem and can reconstruct files even if the file system has been damaged.

In contrast, while data encryption software is valuable for protecting data privacy, it does not directly aid in the recovery or analysis of digital evidence. Antivirus software is designed to detect and eliminate malware, and though it may play a role in ensuring the integrity of a system, it is not focused on forensic recovery. Network monitoring software helps analyze network traffic and communications but does not specifically address file recovery, which is the primary need in a forensic investigation. Thus, file recovery software stands out as an essential tool for recovering and analyzing data in digital forensics.