AI-powered intrusion hits South Korea banks
🔒 A Chinese-speaking hacker used the ARTEX AI penetration testing suite and Claude agents to target multiple South Korean banks, including Shinhan, KB Kookmin, and Hana. CrowdStrike investigators found attacker infrastructure containing Claude session histories, ARTEX configs, and memory files that linked the incidents to previous financial-sector breaches. The exposure included clients' personal and credit card data and caused outages, prompting an emergency government response and calls for stronger protections for critical IT systems.
