Introducing a New Comprehensive Smart Contract Audit Readiness Guide

Smart Contract Security Guidelines #3: The Dangers of Price Oracles

This guide focuses on showcasing the architecture, roles and subtleties of most popular price...

Smart Contract Security Guidelines #2: Strategies for Secure Access Controls

Smart Contract Security Guidelines #1: The Dangers of Token Integration

Introducing the OpenZeppelin Secure Development Series

For the last six years, OpenZeppelin has worked to secure the open economy. Through Contracts,...

FEI Post Mortem

On Sunday May 2nd, 2021, the Fei Labs team identified an economic vulnerability that affected the...