Computer Forensics Analysis
Written by Admin on February 28th, 2011The specificity of a forensics analysis depends on the domain or field of the criminal investigation. Thus, the procedure of forensic analysis will differ for homicide and corporate data theft and it is very clear why. There are however some general common grounds that are encountered with both procedures. First of all, finding evidence that can be accepted in a court of law is not enough. Before getting to court, a criminal investigator has to make sure that he/she extracts and preserves evidence, preventing decay or damage that would make it unusable. Once a crime scene is thoroughly searched by forensic experts, a forensic analysis moves in the lab.
The laboratory forensic analysis can reveal a whole range of traces and evidences that cannot be identifiable on the spot and with regular means. Thus, fingerprint matching, facial portraits from DNA prints, analysis of minerals, textiles, germs and bacteria as well as other elements collected on the crime scene get under micro-scrutiny for confirmation or discarding as relevant or irrelevant for criminal justice. In case victims are involved in the forensic analysis, medical exams and checks will be performed by people who are qualified to identify anything with relevance for the case.
People often get a false impression that any forensic analysis inevitably refers to manslaughter or some very serious crime involving victims, but forensic investigations are conducted for a whole range of other reasons. Where there is a a case of financial fraud, a work accident, a corporate data theft, a fire and so on, a good forensic analysis could reveal the culprit, and even help to reducing loss and recovering data. The criminal justice picture we tend to attribute to a regular forensic analysis results from the impact that police TV series such as CSI have on popular culture.
Moreover, information on how a forensic analysis is conducted is plentiful in Discovery documentaries in the forensic crime investigations. This sensationalism of violence is an international trend, it affects people from all over the world and it has to be kept under control in order not to harm young minds. Nobody should interfere with forensic investigation because without knowing it one could destroy or ruin evidence and affect the very course of a trial. Let’s leave the drama aside and allow the professionals to do their jobs. A forensic analysis does not make the subject of amateurish investigation as it is a very complex scientific procedure that requires special training.
Tags: forensics analysis
