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security: Inside Tycoon2FA: How a leading AiTM phishing kit operated at scale
Mar 4, 2026
Microsoft reports that the Tycoon2FA adversary-in-the-middle (AiTM) phishing-as-a-service kit enabled large-scale phishing campaigns and says it coordinated a disruption of the kit’s infrastructure with Europol and industry partners.
- Source: Microsoft Security Blog