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.
Måden forskerne gjorde dette var at de læste softwaren i de computerchips der var i bilen og de brugte sofistikerede reverse engineering værktøjer for at finde ud af hvordan softwaren fungerede, og de fandt sårbarheder i denne software, og de byggede exploits for at udnytte disse.