Recent cyber forensic modeling and approaches: A survey

Cyber Forensic Science (CFS) is a scientific approach to investigate and to excavate or to bring out clues for proving facts in a court of law or civil hearing to illustrate a cyber-crime under cyber law. There are many tools which supports forensic investigations but in current scenario as internet is becoming essential part of life, new crime scenes are immerging to bypass the existing forensic evidence investigation processes or tools. Hackers or individuals who commit cyber-crimes are being more tricky to escape from any investigation process by thwarting digital foot prints. Now we need dynamic and smart approaches to serve forensic investigations in cyber world. This paper catch an eye over those new approaches in field of Cyber Forensic with detailed explanation of it's meaning and diversity. It examines new approaches of cyber forensic as well as it's dimension to be applied. This paper tries to find grounds to innovate new cyber forensic algorithms to walk over new challenges of cyber-crimes.