Author

Johnny Time

@JohnnyTime

ECO TCH

Smart Contract Auditing Beginners’ Roadmap: How To Audit in 2025

In this article, I’ll walk you through a complete beginner’s roadmap to becoming a Web3 security researcher and smart contract auditor in…

Apr 09, 2025 · 4 min read · 25 claps #smart-contract-auditing #blockchain-security #web3-security

Introduction

Aug 09, 2024 · 3 min read · 6 claps #audit-wizard #smart-contract-auditing #smart-contract-security

ECO

Welcome to the walkthrough of the 10th challenge in the Damn Vulnerable DeFi v4 series: Free Rider! In this article, we’ll break down the…

Jun 18, 2025 · 4 min read · 2 claps #damn-vulnerable-defi-v4 #damn-vulnerable-defi #free-riders

Smart contract auditing is one of the most rewarding skills in the blockchain space, both intellectually and financially. If you’re looking…

May 05, 2025 · 3 min read · 1 claps #smart-contract-auditing #smart-contract-hacking #audit-contest

ECO TCH

Web3 security offers a unique and rewarding career path. Unlike traditional jobs, it provides flexibility, financial independence, and the…

Apr 01, 2025 · 3 min read · 1 claps #smart-contract-auditing #web3-security #smart-contract-hacking

ECO MDA

The Starknet ecosystem is booming. We’re seeing lots of new protocols — DEXes, lending platforms, gaming projects — launching and…

Aug 01, 2025 · 4 min read · 0 claps #starknet #starknet-ecosystem #jobs

ECO

Hey everyone! JohnnyTime here with another Damn Vulnerable DeFi challenge walkthrough. The Rewarder challenge is quite unique as it deals…

May 07, 2025 · 4 min read · 0 claps #damn-vulnerable-defi #the-rewarder #v4

ECO

Ethereum changed the blockchain world forever by introducing smart contracts, but it’s far from perfect — it faces big challenges in…

Aug 07, 2025 · 3 min read · 0 claps #cairo #cairo-lang #starknet