Web3 Cybersecurity

Challenge 3: Truster INTRODUCTION In the third part of our services of the Damn Vulnerable DeFi Wargames, we dive into the third challenge, “Truster.” Damn Vulnerable DeFi makes learning about Ethereum smart contracts and offensive security a lot of fun. Created by an Ethereum security researcher and former lead auditor at Open Zeppelin, Damn…

February, the shortest month of the year, marked another busy four weeks in the cryptoverse. After an impressive performance in January, digital asset markets took a breather in February, but that didn’t slow us down. The month also saw an uptick in regulatory activity, with the SEC investigating several firms…

Challenge 2: Naive Receiver INTRODUCTION The second Damn Vulnerable DeFi war games challenge focuses on the Naive Receiver. The first challenge “Unstoppable” focused on vulnerabilities in the flashLoan function. This cybersecurity challenge concentrates on exploiting the vulnerabilities in DeFi applications. THE CHALLENGE The challenge presents a simulated DeFi smart contract, the Naive Receiver, which has multiple security…

Zokyo’s strategic alliance with Struct Finance is bolstering the security of decentralized finance (DeFi) applications through comprehensive smart contract security audits. …

Following a tumultuous end to 2022, the cryptocurrency sector focused on rebuilding in January. Market conditions improved, and developers pondered their next move. As public awareness of crypto and digital assets grows, we can expect further development of the tools, technologies, and infrastructure around them. However, you can bet that…

The XREX team has partnered with blockchain security company SlowMist, GoPlus Security, Numen Cyber Technology, ScamSniffer, and WTF Academy, which recently received a grant from the Ethereum Foundation, to jointly launch Web3 Cybersecurity Academy. The Academy will be publishing articles and sharing knowledge in collaboration with global cybersecurity communities. …