Computer forensics training, also called digital forensics, uses forensic science techniques to acquire and analyze information stored or transmitted digitally on computer hard drives, networks and emails, including deciphering encrypted data. The skill set is typically used by law enforcement and security agencies, with job titles including computer forensic technician, forensic computer analyst or computer forensic detective.
Undergraduate and graduate degree programs in the discipline are available at major universities. While it is possible to receive certification as a computer forensics technician from online schools or two-year degree programs, most local and federal governmental employers require a four-year bachelor's degree. The U.S. National Security Agency offers a list of universities on its website that it recommends for those pursuing education in the field.
Institutions such as the University of Rhode Island offer a variety of degree programs including master's and doctorates in digital forensics. Courses include Digital Signatures, Steganography, Encryption and Passwords, File Systems, Operating Systems, Forensic Acquisition, and Procedures and Real-World Forensics. Requirements for admission to the digital forensics program at any accredited university will vary according to their specific criteria.