While fact-checking organizations have done a good job of telling fact from fiction amid the waves of disinformation, the task facing investigative journalists is different, and even harder: to identify and expose those responsible for coordinated disinformation. This panel features two investigative journalists who have used their cutting-edge expertise in media manipulation to expose scamsters, far-right propagandists, and secret troll farms. Attendees will hear about powerful open-source tools that can track digital footprints, free resources for content verification — and the kind of tips that might just change your reporting life.