An Information technology expert has designed a digital forensic tool that can home in on workplace computers used for criminal activity or deliberate misuse of the Internet. Bennie Fei, a masters student at the University of Pretoria, warned that there was a growing need for computer forensics because of the the dramatic increase in crime relating to the Internet. According to Fei, state-of-the-art computer forensic tools such as EnCase or Forensic Toolkit were not capable of handling large volumes of data efficiently…