Deepfakes, AI-generated images, have captured the public imagination with examples of image and video manipulation that was, until recently, the purview of artists and studios. Deepfakes along with their audio analog -- audiofakes -- have the potential to create an "information disorder" where there can be an inability to show something real as real and an ability to show something fake as real. In this talk, we'll contextualize multimedia fakes in the broader misinformation landscape and explore some state-of-the-art solutions for detecting deepfakes and audiofakes at AI Foundation and beyond.