Security researcher Taylor Monahan has revealed that North Korean IT workers have successfully infiltrated more than 40 decentralized finance (DeFi) platforms over the past seven years. This infiltration highlights ongoing cybersecurity threats within the cryptocurrency sector, as North Korean operatives continue to exploit vulnerabilities in DeFi systems. The revelation underscores the persistent risk posed by state-sponsored actors targeting the crypto industry. Monahan's findings suggest a coordinated effort by North Korean entities to gain unauthorized access to DeFi platforms, potentially compromising user funds and data.