ACCESS CONTROL
1 article tagged "access control"
2026-02-17·9 min read
Access control bugs in Solidity: real hacks and property-based defense
A missing modifier. A delegatecall to an untrusted address. Access control bugs have caused some of the largest losses in DeFi history. Here's how to find them with property-based testing.
By Deivitto
access-controlsmart-contract-securityinvariant-testing