South Korea’s FSC to Tighten Financial Cybersecurity Rules After 130 Firms Found With Flaws

The inclusion of crypto exchange operators in a sector-wide financial cybersecurity review signals that Korean regulators now treat digital-asset venues as part of the same perimeter as banks and brokers, not as a separate, lighter-touch category. That matters most for smaller exchanges, which will face the same assessment cadence as large institutions despite thinner compliance teams. The open question is whether the FSC's stricter assessments apply uniformly across firm sizes or scale with risk, and whether the disclosed exposure of resident registration numbers drives any further supervisory action beyond the review itself.