The Role of a Digital Forensics Investigator

Web crime is on the rise. According to FEDERAL BUREAU OF INVESTIGATION briefings, the amount of digital forensics cases has been gradually increasing. To start with, the industry literature used the term of computer forensics to designate the particular subsection, subdivision, subgroup, subcategory, subclass of forensic science interacting with the investigation and recovery of various materials found in computers. The field expanded to digital forensics to cover the analysis and inquiry of all devices that are able to store digital data. These investigations tend to be performed in relationship to a crime, which is why it is very important that the computer forensics investigator to get the necessary training, but the compelling experience in the field. The job of such an investigator is different as a result of a system or network facilitators. Hack Forumu

The most common app of digital forensics inspections is to discredit or support hypotheses before a court of law, whether criminal or civil. Regarding electronic discovery, an detective can also prove attractive the private sector, such as corporate security and inner investigations. Whatever the circumstance, the job of any computer forensics investigator follows a typical process that commences with the seizure of media and continues having its acquisition, also called forensic imaging. It is very important that the researcher has as much information as is possible before undergoing these steps. A primary step is often interviewing any people who provides information in connection to the truth. 

The technical procedures get started with the acquisition of the risky evidence, that is the data that might change or disappear quickly if improperly handled. After that step, that can be difficult to perform, depending on level of gain access to the investigator has to the computer or digital device. Next comes the acquisition of physical safe-keeping, including memory cards, hard disks, removable disks or UNIVERSAL SERIAL BUS drives, which will be forensically imaged, in order to ensure the continuity of the operational system, while also using the devices as evidence.

The world of digital forensics is fascinating, but it is also challenging and demanding. A good computer forensics investigator must not only be highly trained and experienced in the field, but also able to step out of the technical world and into the courtroom. Testifying is probably the most challenging part of an investigator’s job. In courtroom, one needs to change the technical forensic dialect to situational concepts that folks can understand. Regardless of how perfect an investigation, a poor presentation in court can kill it.