Gulshan Shrivastava, Kavita Sharma and Akansha Dwivedi, Dronacharya College of Engineering, India

In this paper, we deal with introducing a technique of digital forensics for reconstruction of events or evidences after the commitment of a crime through any of the digital devices. It shows a clear transparency between Computer Forensics and Digital Forensics and gives a brief description about the classification of Digital Forensics. It has also been described that how the emergences of various digital forensic models help digital forensic practitioners and examiners in doing digital forensics. Further, discussed Merits and Demerits of the required models and review of every major model.

Digital Forensics, Computer Forensics, Digital Forensic Model, Digital Forensic History, Digital Evidence.