Image Credits:Bryce Durbin / TechCrunch8:41 AM PDT · October 28, 2026
South Korea’s fiscal institutions person been deed by different question of cyberattacks, highlighting the increasing hazard of AI-driven hacking successful Asia. The latest incidents impact brokerages Daishin Securities and Mirae Asset Global Investments, arsenic good arsenic the crypto speech Bithumb.
The incidental comes astir a period aft a series of cyberattacks targeting South Korean fiscal institutions, raising concerns astir vulnerabilities beyond conscionable the country’s banking systems. Security researchers linked the September question of attacks connected South Korea to a suspected China-based hacker who relied connected an AI penetration investigating instrumentality called Artex, though officials are inactive investigating the basal origin of the latest breaches.
According to a section news, Daishin reported a cyberattack that exposed the idiosyncratic accusation of 38,490 customers, including names, email addresses, and mobile telephone numbers. The institution has notified affected customers, is cooperating with authorities successful the investigation, and volition compensate for immoderate losses arsenic required by law.
Meanwhile, Mirae and Bithumb reported abstracted cybersecurity incidents connected Wednesday, per local media, though neither has confirmed that lawsuit information was taken.
South Korea’s fiscal regulator has called for stronger cybersecurity measures pursuing a drawstring of attacks connected fiscal firms and authorities agencies, per officials successful Seoul connected Wednesday. The state besides plans to behaviour information checks connected dozens of IT systems successful the backstage sector.
Yesterday, Japan reported a cybersecurity incidental involving GMO Internet, pursuing a bid of attacks connected its fiscal institutions. The question of cyberattacks crossed Asia underscore increasing cybersecurity challenges successful the region, often arsenic a effect of years of anemic cybersecurity; though, investigators person not established a transportation betwixt the incidents.
South Korea’s Financial Services Commission (FSC), Daishin Securities, Bithumb and Mirae Asset Global Investments did not instantly respond to requests for comment.
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Kate Park is simply a newsman astatine TechCrunch, with a absorption connected technology, startups and task superior successful Asia. She antecedently was a fiscal writer astatine Mergermarket covering M&A, backstage equity and task capital.














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