Short reads exploring specific aspects of post-quantum, autonomous AI, and on-chain security. New pieces roughly monthly per shift.
A narrower, more concrete injection vector than the usual prompt-injection framing — and one most red-team methodology misses.
A distinct failure mode from prompt injection, and one most agentic security coverage skips entirely.
The real limits of prompt-level defenses, and what actually has to change instead.
Why classical signature schemes break under quantum attack, and what that means for on-chain systems specifically.
A fast, practical guide to ML-KEM, ML-DSA, and SLH-DSA — and which one actually matters for your situation.
Real exposure isn't hypothetical — a concrete look at who's actually at risk today, and why waiting has a cost.
Not the flashy exploit — the dumb one that keeps happening, and why it's still so common.
What blockchain immutability actually guarantees — and the gap between that and what people assume.
A fast, concrete walkthrough of how flash loan attacks actually work.