Attackers exploit fundamental flaw in the web’s security to steal $2 million in cryptocurrency

By Henry Birge-Lee, Liang Wang, Grace Cimaszewski, Jennifer Rexford and Prateek Mittal On Thursday, Feb. 3, 2022, attackers stole approximately $2 million worth of cryptocurrency from users of the Korean crypto exchange KLAYswap. This theft, which was detailed in a Korean-language blog post by the security firm S2W, exploited systemic vulnerabilities in the Internet’s routing […]