Security
Threat models, incident analysis, operational security, and practical defenses for modern software and Bitcoin systems.
Three Incidents, One Lesson: Bitcoin Security Is a Stack
2026/09/09
The COLDCARD Entropy Failure: What Air-Gapped Really Protects
2026/09/09
The Liquid Incident: When Bitcoin Security Meets Federated Bridges
2026/09/09
AI Can Find Bugs. It Didn’t Find This One.
2026/09/09
Prompt Injection Is the New Command Injection
2026/09/09
Signing Is the New Login
2026/09/09