Violent Jihadism

We analyze 26.2 million comments published in Arabic language on Twitter, from July 2014 to January 2015, when Islamic State of Iraq and Syria (ISIS)’s strength reached its peak and the group was prominently expanding the territorial area under its control. By doing that, we are able to measure the share of support and aversion ...

Since the declaration of the War on Terror in 2001, militant groups such as al-Qaeda and the Islamic State have used the internet to disseminate their message and persuade people to commit violence. While many books have studied their operational strategies and battlefield tactics, Media Persuasion in the Islamic State is the first to analyze the culture ...

This report treats developments in the violent extremist and terrorist online scene(s) in the 12-month period from 1 December 2017 to 30 November 2018.1 It is divided into three parts: Part I focuses on the online activities of violent jihadis, particularly the so-called ‘Islamic State’ (hereafter IS); Part II supplies information on contemporary extreme right ...

Images are known to have important effects on human perception and persuasion. Jihadist groups are also known to make strategic use of emotive imagery and symbolism for persuasive ends. Yet until recently studies of the online magazines published by violent jihadist groups largely focused on their textual, not their image, content and, while the image ...

This article reports and discusses the results of a study that investigated photographic images of children in five online terrorist magazines to understand the roles of children in these groups. The analysis encompasses issues of Inspire, Dabiq, Jihad Recollections (JR), Azan, and Gaidi Mtanni (GM) from 2009 to 2016. The total number of images was ...

This article contributes to public and policy debates on the value of social media disruption activity with respect to terrorist material. In particular, it explores aggressive account and content takedown, with the aim of accurately measuring this activity and its impacts. The major emphasis of the analysis is the so-called Islamic State (IS) and disruption ...

Recent terrorist attacks by first- and second-generation immigrants in the United States and Europe indicate that radicalization may result from the failure of ethnic integration—or the rise of intergroup prejudice in communities where “home-grown” extremists are raised. Yet, these community-level drivers are notoriously difficult to study because public opinion surveys provide biased measures of both ...

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 ...

In recent years, the Islamic State terror organization has become notorious for its evil brutality. The brutal nature of its propaganda (distributed mostly online) inspires Jihadi sympathizers around the world, encouraging them to use violence against “the enemies of Islam”. This form of violent behavior has also been adopted and imitated by others – including ...

This article reports on the International Center for Study of Violent Extremism (ICSVE’s) most recent Facebook ad campaign aimed at raising awareness about the realities of living under ISIS and protecting vulnerable potential recruits from considering joining. During the course of 24 days in December of 2017, ICSVE researchers mounted the campaign on Facebook using ...