For 20 years, ISD has delivered field-leading threat detection, analysis and real-world strategies to combat terrorism, extremism and authoritarianism - in all their ideological forms.
‘Tick tock traitor:’ The rise of violent rhetoric targeting US public officials
We assess how violent threats against US officials have tripled since 2021, spiking after major events and driven mainly by partisan individuals.
Officials and Law Enforcement, Targeted Threats, Hate and Abuse, Tech Accountability and Safety, Threats to Public Figures
Building a strategic response to antisemitism in the UK in a changing threat landscape
Amid recent attacks on the Jewish community, this brief calls for a PM-led framework linking digital regulation, prevention & counter-extremism.
Antisemitism, Targeted Threats, Hate and Abuse, Tech Legislation and Regulation, Threat Analysis and Prevention
Non-Consensual Intimate Imagery (NCII) Abuse
Non-consensual intimate imagery abuse describes the creation and dissemination of intimate images of a person without their consent.
Digital Rights and Protections, Emerging Technologies, Misogyny, Tech Accountability and Safety
Coordinating Through Chaos: The State of the Islamic State Online in 2026
ISD research found that in 2026, the group maintained the same cross-platform sprawl while continuing to evolve its tactical playbook.
Islamist Extremism, Terrorism and Extremism
Islamic State group activity in the US in 2025
IS-inspired activity in the US persists, largely driven by teens, showing how accessible propaganda continues to radicalize and mobilize youth.
Islamist Extremism, Terrorism and Extremism, Threat Analysis and Prevention