All but One "Watch Dogs 2" Hacks Work in Real Life 10 years ago
It's explained under section "2.4 Malfunction Management Unit" from the study linked immediately under the Traffic Control Exploit of the article. Sorry if I sound like a curmudgeon, I don't know how else to put it.
https://www.usenix.org/system/files/conference/woot14/woot14...