MARCO DE REFERENCIA PARA EL DESARROLLO DE UN ANÁLISIS FORENSE A FUENTES DE EVIDENCIAS DIGITALES EN SISTEMAS INFOTAINMENT DE VEHÍCULOS

Abstract

Within the computer forensic analysis there are several frames of reference, some traditional and others specific to computer equipment or some other special equipment, that allow the researcher to carry out a digital forensic analysis. But there are devices that, due to their particular characteristics, require a different treatment, such as vehicle infotainment equipment, for which there is no framework that allows a forensic process to be fulfilled that covers the demands that these devices present during an investigation. For this reason, a paper is presented that addresses forensic analysis from a vehicle infotainment perspective, based on the literary review of information and entertainment equipment for vehicles, its technical characteristics, as well as recommendations and difficulties They are presented within a forensic work. Similarly, it is based on the literary review of other frames of reference, whose phases may be applicable to this type of technology. This will allow a better management in the processes of forensic image acquisition and analysis of the evidences which will avoid an affectation to the chain of custody. This research presents a specific frame of reference to carry out a forensic analysis on infotainment equipment of vehicles, where each phase covers the requirements that this type of technology demands, likewise allows to comply with the objective and principles of forensic analysis. The validation of this framework was carried out through the focus group technique, which allowed the participation of professionals with great experience in the area, obtaining qualitative information, which showed the perspective of each one of them on the reference framework presented.