The main objective of this systematic review is to synthesize the empirical evidence on how the Internet and social media may, or may not, constitute spaces for exchange that can be favorable to violent extremism. Of the 5,182 studies generated from the searches, 11 studies were eligible for inclusion in this review. We considered empirical ...

“Never before in history have terrorists had such easy access to the minds and eyeballs of millions,” declared one journalistic account of the Islamic State’s propaganda machine and proficient use of Twitter, Facebook, bots, and other modern means of getting its message out. Such views that the group’s “mastery of modern digital tools” has transformed ...

The proliferation of extremist, jihadist and violence-inciting websites, blogs and channels in social media has long since become a major theme in security policy. Extremists and terrorists use the new technological tools to communicate with each other, to organise themselves and to publicise their ideas. Whereas terrorists in the previous millennium were still dependent on ...

As the physical territory held by the group known as the Islamic State diminished in 2016-2017, concern about of the status of the group’s “virtual” caliphate increased. This report focuses on one aspect of that virtual caliphate: the production of visual propaganda by the group’s ofcial media bureaus. Using a dataset of more than 13,000 ...

In the course of the last years, the European Union (EU) institutions, and the Commission (EC) in particular, have shown a growing concern regarding the use of online intermediary platforms for the dissemination of illegal content, particularly content of terrorist nature. Despite lack of complete certainty and differences between member States about what terrorist content ...

When debates about Islam acquire importance in the public sphere, does the far right adhere to traditional racist arguments, risking marginalization, or does it conform to mainstream values to attain legitimacy in the political system? Focusing on the aftermath of the 2015 terrorist attacks in France, I explore the framing of Islam, discussing how the ...

Right-wing extremist groups harness popular social media platforms to accrue and mobilize followers. In recent years, researchers have examined the various themes and narratives espoused by extremist groups in the United States and Europe, and how these themes and narratives are employed to mobilize their followings on social media. Little, however, is comparatively known about ...

The so-called ‘alt-right’ is an amorphous but synchronized collection of far-right people and movements, an umbrella label for a number of loosely affiliated social movements around the world, although its centre of gravity is in the United States. Many factors have contributed to the alt-right’s rise to prominence, but one of the most visible is ...

Emerging communication technologies, and social media platforms in particular, play an increasingly important role in the radicalization and mobilization processes of violent and non-violent extremists (Archetti, 2015; Cohen et al., 2014; Farwell, 2014; Klausen, 2015). However, the extent to which extremists utilize social media, and whether it influences terrorist outcomes, is still not well understood ...

Amazon has been called the “everything store,” but today it is much more than just a store, with publishing, streaming, and web services businesses. Its reach and infuence are unparalleled: Most U.S. online shopping trips begin at Amazon, Amazon dominates the U.S. e-book business, and the company’s web services division has over 60 percent of ...