https://cdnph.upi.com/ph/st/th/9071781132600/2026/upi_com/42c9653cedfee0c4b989009c5ae4ce47/v1.5/South-Korea-warns-North-Korea-using-autonomous-hacking-AI.jpg" /> South Korea's National Cyber Security Center warns North Korea is using agentic AI to scale cyberattacks as aging systems expose new vulnerabilities.