Hiding Malicious Code Hack Solidity 0 6

Summary

Contracts deployed on the blockchain are bytecode, difficult for us to read. On etherscan.io, you can verify that a source This video will explain how the reentrancy exploit works and then explain how to protect your In this video, we will examine a Phishing is a cyber attack where the attacker disguises as a trusty-worthy entity and tricks an user into doing something What can go wrong when you forget that delegatecall preserves context? One exploit that is possible from an unsafe delegatecall ... Never store sensitive data in a private state variable. Private state variable are not accessible by other contracts, but since ... Learn about signature replay attack # There is no easy way to generate a random number inside Example of read only reentrancy WANT TO LEARN WEB3 DEV? Apply here: bit.ly/3WHjXNA 3 month mentoring program to become a professional Web3 ... Welcome to The Blockchain Dojo! Ready to sharpen your