An in-depth look at how jihadists have used online forums, Twitter, YouTube, Periscope, Telegram, Go-Pro, and other online programs to communicate, disseminate propaganda, and plan attacks. Find it here!


Extremists have sought to exploit the latest media technology to instill fear in target populations and elicit support from sympathetic audiences. In order to aid their recruitment, they adapt their tactics and strategy and structure their organizations accordingly. Recent rapid technological change that allows terrorists to reach a large audience quickly and directly has enabled them to achieve their messaging goals without launching large-scale attacks that demand significant physical infrastructure. Increasingly, thanks in part to the digital revolution, they can rely on what the Syrian jihadi strategist Abu Musab al-Suri called “individual terrorism.” With the Islamic State losing territory and the al-Qa`ida network increasingly decentralized, individuals and small autonomous cells may increasingly take the initiative in both the murderous and messaging dimensions of terrorism