How The War On Child Porn Is Helping Us Fight ISIS Propaganda

How can the U.S. fight the spread of Islamic State propaganda? The militant group’s infamous videos of beheadings, violence and torture have a dangerous allure for would-be radicals, and they proliferate over social media in a way that can make containment seem hopeless. But fighting extremist content online need not be very complicated, according to Dr. Hany Farid, a computer scientist at Dartmouth College. “We don’t need to develop software that determines whether a video is jihadist,�...