Stories

South Korea's President Lee Jae Myung. (Reuters)
F
Firstpost•04-10-2026, 12:50
South Korea President Orders Urgent Probe into Bank Data Leaks Amid AI Attack Fears
  • •South Korean President Lee Jae Myung ordered a thorough investigation into recent personal data leaks at banks, finance companies, and public agencies.
  • •Financial Services Commission (FSC) Chairman Lee Eog-weon convened an emergency meeting, warning of potential AI involvement in the attacks and calling for an "AI attacks defended by AI" approach.
  • •Cyberattacks were reported by Shinhan Bank, KB Kookmin Bank, Hana Bank, and Woori Bank, prompting on-site investigations and expanded probes.
  • •The financial regulator directed institutions to conduct comprehensive security inspections, tighten access controls, and strengthen consumer protection measures.
  • •Attack traffic originated from IP addresses in multiple countries, and the main opposition People Power Party suggested investigating possible North Korean involvement.

Key Questions Answered

South Korean President Lee Jae Myung ordered a thorough investigation following recent personal data leak incidents and cyberattacks affecting banks, finance companies, and public agencies.

The Financial Services Commission reported that Shinhan Bank and KB Kookmin Bank experienced cyberattacks, while Yonhap news agency reported that Hana Bank and Woori Bank also suffered breaches.

Authorities launched on-site investigations, directed institutions to conduct security inspections, tightened access controls, and signaled a shift toward an AI-driven cybersecurity defense approach while rapidly sharing threat data.