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Dennis Kahn

Disinformation Research Team Lead

1 Article

About Me

Dennis Kahn is the Disinformation Research Team Lead at ActiveFence, where he investigates global influence operations and coordinated disinformation targeting high-stakes elections and public trust systems. He leads cross-platform investigations and writes research and policy reporting used by major tech platforms and governments. Dennis holds a PhD in Political Psychology from Tel Aviv University and has published extensively in peer-reviewed journals. His work combines mixed-methods research with a deep understanding of threat perception, political communication, and strategic influence.

Dennis's Articles

Disinformation, Risk Intelligence

Hijacking Community Notes: How Coordinated Campaigns Weaponize Participatory Moderation

Expose how disinformation networks exploit crowdsourced fact-checking like Community Notes to push propaganda and suppress truth, and what platforms must do now.

June 18, 2025

6 min read

Dennis Kahn

About Me

Dennis's Articles

Hijacking Community Notes: How Coordinated Campaigns Weaponize Participatory Moderation

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