Although there is an ongoing need for law enforcement and intelligence agencies to identify and assess the online activities of violent extremists prior to their engagement in violence offline, little is empirically known about their online posting patterns generally or differences in their online patterns compared to non-violent extremists who share similar ideological beliefs particularly. ...

This report concerns itself with terrorist technical innovation, particularly with regards to terrorists’ incorporation of emerging technologies into their practices. More specifically, it investigates, through the elaboration of a theoretical learning framework, how terrorist groups can adopt the practices of ideological enemies operating in different security, ideological and political environments. It does so through a ...

The seven articles in this special issue were selected from those delivered at a series of workshops undertaken by the European Commission H2020-funded Building Resilience Against Violent Extremism (BRaVE) Project in 2020–2021. Understanding polarization and (violent) extremism as distinct, interlinked, phenomena, the collected articles ask how online platforms can be mobilised to disrupt and reframe ...

This chapter critically analyses the impact of the Internet and associated technology on the rise in terrorist attacks across the US and Europe over the last two decades. To this end, the chapter will be focusing on jihadists’ use of the Internet, yet comparisons will also be made with the radical right. Although there exist ...

This study seeks to understand the community’s perceptions towards detecting signs of online radicalisation and examine whether different community members would exhibit different levels of understanding. A 57-item survey was administered to 160 undergraduates from Nanyang Technological University (NTU) and 160 Amazon Mechanical Turk (MTurk) workers. Based on the ratings of the 42 online radicalisation ...

Advancements in big data analytics offer new avenues for the analysis and deciphering of suspicious activities on the internet. One promising new technology to increase the identification of terrorism threats is based on probabilistic computing. The technology promises to provide more efficient problem solutions in encryption and cybersecurity. Probabilistic computing technologies use large amounts of ...

Previous studies on the alt-right, a far-right movement based online, focus on its rise in Western countries. Alt-right communities have emerged more publicly in recent years and have contributed to strengthening overt expressions of hate. Such studies, however, have rarely focused on the alt-right beyond Western countries. It is critical to delve into alt-right communities ...

There has been a notable increase in support for far-right ideologies across the West. The seriousness of this threat has been acknowledged by the UK government which has banned certain far-right groups using terrorism legislation. While criminological theories have been useful in explaining general criminality, they have been under-utilised in explaining extremism and terrorism. Agnew’s ...

This chapter will examine the role of the Internet and associated technology such as the Internet of Things (IoT) and cloud computing (CC) in the process of radicalisation to terrorism and violent extremism. Particular emphasis will be placed upon the role of online environments in facilitating communication and the spread of extremist ideology, as opposed ...

This report treats developments in the violent extremist and terrorist online scene(s) in the 12-month period from 1 December 2020 to 30 November 2021. It accomplishes this by surveying, describing, and integrating the findings of relevant articles and reports produced by academics, thinktanks, civil society, and governmental organisations; high quality media coverage; and the first ...