The way that the researchers did this work is, they read the software in the computer chips that were in the car, and then they used sophisticated reverse engineering tools to figure out what that software did, and then they found vulnerabilities in that software, and then they built exploits to exploit those.
Los investigadores hicieron este trabajo así: leyeron el software en los chips del ordenador del auto y luego utilizaron herramientas sofisticadas de ingeniería inversa para saber lo que hacía el software, encontraron sus vulnerabilidades, y crearon mecanismos para atacarlas.