What is the focus of computer forensics?

The focus of computer forensics is on the recovery and investigation of material found in digital devices. This field involves the application of scientific methods and techniques to preserve, collect, and analyze data from computers and other digital devices in a manner that is legally admissible in court. Computer forensics aims to uncover evidence that can help solve crimes or disputes involving digital information, such as tracking unauthorized access, data breaches, or identifying the origins and perpetrators of cybercrimes. This practice requires a deep understanding of how data is stored, processed, and retrieved on various digital formats, making it essential for investigators to use specialized tools and methodologies to ensure that the integrity of the data is maintained throughout the process.

The other options, while they touch on aspects that are related to technology and its impacts, do not accurately capture the primary objective of computer forensics. For instance, preventing cyberbullying relates to broader internet safety measures rather than forensic investigation. Developing new software tools is part of the technology sector but not specific to evidence investigation. Managing computer networks is crucial for IT infrastructure but does not encompass the investigative techniques and methodologies used in forensics.