Definition(s)
Digital Forensics
The processes and specialized techniques for gathering, retaining, and analyzing system-related data (digital evidence) for investigative purposes.
Extended Definition: In the NICE Workforce Framework, cybersecurity work where a person: Collects, processes, preserves, analyzes, and presents computer-related evidence in support of network vulnerability, mitigation, and/or criminal, fraud, counterintelligence or law enforcement investigations.
Adapted from: CNSSI 4009; From: NICE Workforce Framework.
Source: NICCS™ Portal Cybersecurity Lexicon, National Initiative for Cybersecurity Careers and Studies (https://niccs.us-cert.gov/glossary) as of 11 November 2015, Global Standards