Watch Dogs who warn the city of Chicago about Aiden Pearce and his ability to hack into ctOS. Currently nothing else is known about them.
- On the Chicago CtOS website, several of the billboards have been hijacked by DedSec.
- DedSec is not affiliated with Aiden Pearce
- At the beginning of the E3 2013 gameplay, the DedSec announcer appears on screen.