The DFRWS Investigation Model developed by the Digital Forensic Research Workshop outlines a systematic approach to digital investigations, including identification, preservation, collection, examination, analysis, and presentation, ensuring methodological rigor, evidence integrity, and defensible forensic conclusions.
The NIST Digital Forensics Framework developed by the National Institute of Standards and Technology provides a structured process for collection, examination, analysis, and reporting of digital evidence, ensuring consistency, reliability, and legal defensibility in forensic investigations.
The ACPO Digital Evidence Model developed by the Association of Chief Police Officers establishes principles for handling digital evidence, emphasizing preservation, integrity, audit trails, and lawful access to ensure admissibility and reliability in forensic investigations.
The Digital Forensic Investigation Model developed by Eoghan Casey provides a structured approach to identifying, preserving, analyzing, and presenting digital evidence, ensuring integrity, reproducibility, and legal admissibility in investigations involving electronic devices and cyber-related activities.
