White hatting a protocol means exploiting a vulnerability in a smart contract to save funds, rather than steal them.

Learn how to write Solidity smart contract fuzz tests (fuzzing) using the Foundry framework. Write tests, use prank addresses, and execute them using forge.

Proxy Smart Contracts patterns are a simple and effective way to create upgradable smart contracts to keep your protocol up to date.

The Elliptic Curve Digital Signature Algorithm (ECDSA) is based on Elliptic Curve Cryptography (ECC) and is used to generate keys, authenticate, sign, and verify messages

Learn everything you need to know about the (Ethereum improvement proposal) EIP91, EIP712, and Ethereum signature standards.

Learn what a blockchain replay attack is how it works through 5 common examples.

Learn everything you need to know about Blockchain multichain bridges, how they work, and why they're useful for

A Smart Contract Security Audit is a time-boxed, Security-based code review of a Smart Contract or Protocol to enhance Security and identify vulnerabilities.

Smart contracts have been tested and audited, but are they truly bulletproof? When you think your code is secure, an attacker might exploit a vulnerability that you

We look at formal verification & symbolic execution with two Trail of Bits Web3 security team members. Additionally, we review the value these techniques bring and compar

Today, we are excited to announce that we have taken a significant step towards achieving this goal by acquiring Solodit, a powerful tool committed to...

If you want to debug your code using AI, this is the place to learn the 7 steps to debug anything using AI-assisted code debugging, broken down in 7 easy steps.