TechCrunch5/14/2026TechUnited States
Security Researcher Donncha Ó Cearbhaill Foils Signal Phishing Attempt, Uncovers Larger Campaign
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- Donncha Ó Cearbhaill, head of Amnesty International's Security Lab, was targeted by a phishing campaign impersonating Signal.
- He investigated, revealing a larger campaign likely run by Russian government spies, affecting over 13,500 targets.
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Donncha Ó Cearbhaill, head of Amnesty International's Security Lab, was targeted by a phishing campaign impersonating Signal. He investigated, revealing a larger campaign likely run by Russian government spies, affecting over 13,500 targets.
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This article was originally published by TechCrunch.
