North Korea’s $1.5 billion crypto hack is chump change — given what’s lurking - MarketWatch
1. North Korea's heist represents a growing existential threat to cryptocurrencies. 2. Bitcoin has lost over 10% of its value in response to the theft. 3. Protecting crypto networks is costly, challenging their role in the global economy. 4. Majority attacks could devastate crypto values if protections are insufficient. 5. Research suggests trust costs for crypto could exceed global GDP.