DeFi suffered its biggest attack this year with a flash loan attack on crypto lending platform Euler Finance and the hackers are believed to be the same that exploited a BSC-based protocol in February. Welcome to Finance Redefined, your weekly dose of essential decentralized finance (DeFi) insights — a newsletter crafted to bring you significant developments over the last week. The DeFi ecosystem was once again an exploiter’s paradise this past week as lending protocol Euler Finance fell victim to a flash loan attack resulting in a net loss of over $196 million — the biggest hack of 2023 so far.