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Scenario Problem : digital images or videos are not easily acceptable in a court because it is difficult to establish their integrity, origin, and authorship Solution : Digital Forensic Use : assisting human investigator by giving instruments for the authentication and the analysis of a digital clue turning it in a evidence. Evidence
Digital Forensic Definition : “Use of scientifically derived and proven methods toward the preservation, collection, validation, identification, analysis , interpretation , documentation and presentation of digital evidence derived from digital sources for the purpose of facilitating or furthering the reconstruction of events found to be criminal, or helping to anticipate unauthorized actions shown to be disruptive to planned operations.” ( def. Digital Forensic Research Workshop 2001) Digital evidence or electronic evidence is any probative information stored or transmitted in digital form.