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A Brief on Innovation Towards Forensic Science

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A Brief on Innovation Towards Forensic Science Journal of Forensic Pathology Commentary A Brief on Innovation towards Forensic Science MA Farhangi* Department of Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran INTRODUCTION Ideally acquisition involves capturing a picture of the computer's volatile memory (RAM) and creating a particular sector level Digital forensics (sometimes referred to as digital forensic duplicate (or "forensic duplicate") of the media, often employing science) may be a branch of forensic science encompassing the a write blocking device to stop modification of the first . recovery and investigation of fabric found in digital devices, However, the expansion in size of storage media and often in reference to computer crime. The term digital forensics developments like cloud computing have led to more use of 'live' was originally used as a synonym for computer forensics but has acquisitions whereby a 'logical' copy of the info is acquired expanded to hide investigation of all devices capable of storing instead of an entire image of the physical memory device .Both digital data. With roots within the personal computing acquired image (or logical copy) and original media/data are revolution of the late 1970s and early 1980s, the discipline hashed (using an algorithm like SHA-1 or MD5) and therefore evolved during a haphazard manner during the 1990s, and it the values compared to verify the copy is accurate. had been not until the first 21st century that national policies emerged. Digital forensics is usually utilized in both legal code and personal investigation. Traditionally it's been related to legal Digital forensics investigations have a spread of applications. The code, where evidence is collected to support or oppose a foremost common is to support or refute a hypothesis before hypothesis before the courts. Like other areas of forensics this is criminal or civil courts. Criminal cases involve the alleged often a neighborhood of a wider investigation spanning variety breaking of laws that are defined by legislation which are of disciplines. In some cases, the collected evidence is employed enforced by the police and prosecuted by the state, like murder, as a sort of intelligence gathering, used for other purposes than theft and assault against the person. Civil cases on the opposite court proceedings (for example to locate, identify or halt other hand affect protecting the rights and property of people (often crimes). As a result, intelligence gathering is usually held to a less related to family disputes) but can also worry with contractual strict forensic standard. One major limitation to a forensic disputes between commercial entities where a sort of digital investigation is that the use of encryption; this disrupts initial forensics mentioned as electronic discovery (ediscovery) could examination where pertinent evidence could be located using also be involved. keywords. Laws to compel individuals to disclose encryption keys The technical aspect of an investigation is split into several sub- are still relatively new and controversial. branches, concerning the sort of digital devices involved; The examination of digital media is roofed by national and computer forensics, network forensics, forensic data analysis and international legislation. For civil investigations, especially, laws mobile device forensics. The standard forensic process may restrict the skills of analysts to undertake examinations. encompasses the seizure, forensic imaging (acquisition) and Restrictions against network monitoring, or reading of private analysis of digital media and therefore the production of a report communications often exist. During criminal investigation, into collected evidence. national laws restrict what proportion information are often A digital forensic investigation commonly consists of three seized. For instance, within the UK seizure of evidence by stages: acquisition or imaging of exhibits, analysis, and reporting. enforcement is governed by the PACE act. Correspondence to: MA Farhangi, Department of Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran, E-mail: [email protected] Received Date: July 02, 2021; Accepted Date: July 17, 2021; Published Date: July 24, 2021 Citation: Farhangi M (2021) A Brief on Innovation towards Forensic Science. Journal of Forensic Pathology6:e002 Copyright: ©2021 Farhangi M. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. J. Foren Path, Vol.6 Iss.4 No:1000e002 1.
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