Articles & writeups
Breakdowns of drain vectors, signatures and OSS security tooling. First pieces — coming soon.
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Article
Open-sourcing an ERC-4626 invariant harness
An MIT toolkit for ERC-4626 vaults: a catalog of invariants + a Foundry fuzzing harness. Catches donation/inflation with zero false positives.
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Coming soon
A signature with no transaction (permit)
Why a permit signature silently grants token access, and how to learn to read what you actually sign.
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Coming soon
Address poisoning
How history gets "poisoned" with a look-alike address — and the habit that defuses it.
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Coming soon
OSS: a corpus of drain vectors
A reusable library of testnet traps — overview, structure and how to use it for team training.