Hyperliquid is a decentralized leveraged-trading platform that experienced a major security scare in December 2024 after transactions from addresses linked to North Korean operators were interpreted as possible reconnaissance. Concern focused on its small validator set, concentrated control, closed-source validator software, and a bridge requiring only a limited number of signatures. Hyperliquid stated that no vulnerability had been reported, and no compromise was confirmed. The warnings nevertheless prompted substantial withdrawals, a sharp decline in locked value, and a fall in the platform's token price.