John Z Black

Tycoon2FA Is Back. It Never Really Left.

John Z Black Mar 24, 2026

Ransomware & Cybercrime #Tycoon2FA #phishing-as-a-service #PhaaS #MFA bypass #Europol #CrowdStrike

Europol disrupted Tycoon2FA on March 4. Recovery started the same day. No arrests. By March 23 it was fully operational again. Here's why infrastructure-only takedowns keep failing.

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