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Digital Forensic Analysis is the examination of acquired and authenticated digital evidence using tools designed to find hidden or obscured data. Much like a data recovery service can perform a blanket recovery of a digital device to restore lost or damaged files, the forensic analysis tools dig even deeper, and can perform powerful sorting of evidence to present an easily interpreted summary of evidence. MacForensicLab actually has an image sorter with the ability to sort images by skintone - a valuable benefit to any examiner looking for evidence of child pornography or other abuse.Read more: http://wiki.answers.com/What_is_the_the_term_digital_forensics_with_example#ixzz1QEc4Nx2j
You will want to pursue a course of study in digital forensic science.Some of the specific areas you will study include cross drive analysis and live analysis.
Some common fields of forensics include forensic biology (DNA analysis), forensic chemistry (drug analysis), forensic toxicology (poison analysis), forensic anthropology (identification of human remains), forensic odontology (dental identification), forensic entomology (insect analysis in criminal cases), and digital forensics (examining electronic devices for evidence).
Digital Forensic Analysis Services (DFAS) provides analysts with the technical and investigative tools they need to understand and reconstruct digital evidence. Through its cutting-edge forensic tools, DFAS can help investigators answer key questions such as: Who did what to what? When did it happen? Where was this information accessed? DFAS technology can also be used to determine whether the malicious activity occurred on a victim's systems. For more information visit our website: securiumsolutionspvt.ltd.
Digital microscopes are used in forensic science to examine evidence such as hairs, fibers, and biological samples with high magnification and resolution. These microscopes allow forensic scientists to capture images and videos of the evidence for detailed analysis and documentation. Digital microscopes can also be connected to computer software for further image processing and comparison with existing databases.
A forensic digital computer will earn nothing. However, a digital forensic examiner with relevant certifications have job postings (as of 2010) in the neighborhood of $85k. Some government positions will pay over six figures, and digital forensic services performed by an accredited lab are approximately $400/hr.
Forensic scientists use a variety of techniques, such as DNA analysis, fingerprint analysis, ballistics, toxicology, and digital forensics, to analyze evidence from crime scenes. These techniques help them identify suspects, link evidence to a crime, and provide scientific support for criminal investigations.
Forensic ontology and forensic anthropology are two subfields within the broader discipline of forensics. They both play a role in crime scene investigation and the identification of human remains. However, forensic ontology focuses on the analysis of digital data and evidence, such as computer files or online activity, while forensic anthropology deals with the study of skeletal remains in order to determine identity, cause of death, or other relevant information.
The police may use techniques such as interviewing witnesses, analyzing evidence, conducting surveillance, and using forensic methods to separate relevant information from irrelevant details in criminal investigations. They may also employ techniques like fingerprint analysis, DNA testing, and digital forensic analysis to gather evidence.
A computer forensic expert may also have to carry out network forensic involving internet traffic and unearth data. It does require specialized knowledge and training as well as certifications for an individual to be deemed capable of carrying out forensic analysis of digital data. Recently I joined an institute of computer forensic examinations and Criminal Investigations. I hope it will be helping others.
Digital forensics is the acquisition, authentication, and analyzation of digital evidence found on electronic devices.Acquisition is simply evidence gathering. Much like a crime scene investigator will grab evidence from the scene of a crime, so must the digital forensics operator. Electronic equipment will be photographed to show the state of the machine at the time of acquisition, devices and cables will be labeled, and forensic tools (both hardware and software) will be used to create forensic images. A forensic image differs from standard file copying, in that a block by block copy of the suspect device is created instead of just copying individual files and folders. All forensic analysis is performed on the copies so that the original evidence is preserved.Authentication is the application of a hashing algorithm, such as MD5 or SHA-1, to the original evidence and copies to create digital fingerprints. By comparing the fingerprints, examiners will know if any alterations have been made to the evidence during the analysis process. Seemingly identical documents will have different hashes if even one character in the document is altered, and the examiner must be able to validate his methods.Analysis is the examination of the acquired and authenticated evidence using tools designed to find hidden or obscured data. Much like a data recovery service can perform a blanket recovery of a digital device to restore lost or damaged files, the forensic analysis tools dig even deeper, and can perform powerful sorting of evidence to present an easily interpreted summary of evidence. MacForensicLab actually has an image sorter with the ability to sort images by skintone - a valuable benefit to any examiner looking for evidence of child pornography or other abuse.
Digital Forensics