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This article examines how Da‘esh utilizes anashid (“Islamic songs” or “recitation”) as soundtrack elements within its video messaging, focusing primarily on a sample set of 755 videos released in 2015. The authors also present the development of an automatic content recognition (ACR) tool that enabled them to engage this large data set. The article then explores the possibilities of ACR for the identification of terrorist audio and video, utilizing the conclusions drawn from the trends of audio usage in Da‘esh video messaging to support the validity and promise of such an approach.

The theoretical literature from criminology, social movements, and political sociology, among others, includes diverging views about how political outcomes could affect movements. Many theories argue that political defeats motivate the losing side to increase their mobilization while other established models claim the winning side may feel encouraged and thus increase their mobilization. We examine these diverging perspectives in the context of the extreme right online and recent presidential elections by measuring the effect of the 2008 and 2016 election victories of Obama and Trump on the volume of postings on the largest white supremacy web-forum. ARIMA time series using intervention modeling showed a significant and sizable increase in the total number of posts and right-wing extremist posts but no significant change for firearm posts in either election year. However, the volume of postings for all impact measures was highest for the 2008 election.

With the advent and subsequent growth of several new media technologies, violent extremist groups have incorporated social media into recruiting strategies. How are violent extremist groups using social media for recruiting? This thesis explores several new media technologies—websites, blogs, social media, mobile phones, and online gaming—to determine if violent extremist groups rely on social media for recruiting. By comparing the communication of al Qaeda and ISIS, this thesis concludes that violent extremist groups rely on social media, and they employ a wide range of new media technologies to attract and recruit new members. In some instances, virtual interaction still requires face-to-face communication to adequately recruit someone into a violent extremist group.

Demystifying the Abu Mansur Saga

This report examines the social media shutdown in the wake of the Easter Attacks in Sri Lanka, and its impacts on journalists and post-incident communal violence. By highlighting the shutdown’s limitations, social costs and impact on misinformation, this report presents key recommendations for policy-makers, journalists and other key stakeholders. This report is part of a wider project, led by the International Centre for Counter- Terrorism (ICCT) – the Hague, and funded by the EU Devco on “Mitigating the Impact of Media Reporting of Terrorism”. This project aims to produce evidence-based guidance and capacity building outputs based on original, context-sensitive research into the risks and opportunities in media reporting of terrorism and terrorist incidents. The role of media reporting on terrorism has been under investigated and is an underutilised dimension of a holistic counter-terrorism strategy. How the media reports on terrorism has the potential to impact counter-terrorism (CT) perspective positively or negatively.

Social media users, journalists, lawyers
and musicians have been prosecuted
under Article 578 of the Spanish
Criminal Code, which prohibits “glorifying
terrorism” and “humiliating the victims
of terrorism”. Although this provision
was first introduced in 2000, it is only in
recent years, following its amendment
in 2015, that prosecutions and convictions
under Article 578 have sharply risen.
The result is increasing self-censorship
and a broader chilling effect on freedom
of expression in Spain.