Between 2006 and 2012, two men working on opposite sides of the struggle between global jihadis and the United States faced of in New York City. One was the founder of Revolution Muslim, a group which proselytized—online and on New York streets—on behalf of al-Qa`ida. The other led eforts to track the terrorist threat facing ...

Until his death in a U.S. drone strike in August 2015, Junaid Hussain was the Islamic State’s most prolific Englishlanguage social media propagandist, working to incite and guide sympathizers in the United Kingdom, United States, and beyond to launch terrorist attacks. Before joining the jihad in Syria, Hussain was part of a hacking collective in ...

This report analyzes the strength of the Islamic State’s (IS) network on Facebook using online network measurement tools and uncovers the myriad of ways in which IS operates on Facebook. To do so, we mapped the accounts and connections between 1,000 IS-supporting Facebook profiles with links to 96 countries on every continent except Antarctica using ...

The ways in which the Internet can facilitate the expression and spread of racist views and ideologies have been the subject of a growing body of research across disciplines. To date, however, there has been no systematic reviews of this research. To synthesise current knowledge on the topic and identify directions for future research, we ...

The United Kingdom (UK) has been at the vanguard of online censorship in democracies from the beginning of the modern internet. Since the mid-1990s the government has developed distinctive patterns of regulation – targeting intermediaries, using the bully pulpit to promote ‘voluntary’ self-regulation, and promoting automated censorship tools such as web blocking – which have ...

The latest Digital Citizens Alliance investigation exposes the fallacy that much, if anything, has changed. Partnering with the Global Intellectual Property Enforcement Center (GIPEC), Digital Citizens has reviewed dozens of examples of how terrorist organizations continue to rely on digital platforms such as Google, Facebook, YouTube and Instagram to promote hate speech and recruit. What ...

This Comment addresses issues unique to potentially terrorist content targeted by Internet platforms’ Countering Violent Extremism (CVE) efforts. It focuses in particular on Islamist extremism, though some of the analysis may be generalized to other contexts. ...

This article analyses how jihadist ideology groups discursively represent “the West” and “non-believers” in their online propagandamagazines. In doing so, it contributes to the field of Critical Terrorism Studies conceptually, by considering the voices of violent actors, and methodologically, by illustrating how linguistic tools of enquiry can advance current knowledge of jihadist ideology groups. Our ...

In this article, we propose a general model of data collection from social media, in the context of terrorism research, focusing on recent studies of jihadists. By analyzing Twitter data collection methods in the existing research, we show that the methods used are prone to sampling biases, and that the sampled datasets are not sufficiently ...

In the wake of the international refugee crisis, racist attitudes are becoming more publicly evident across the European Union. Propelled by the attacks in Köln on New Year’s Eve 2015 and harsher public sentiments on immigration, vigilante gangs have emerged in various European cities. These gangs mobilize through social media networks and claim to protect ...