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ARTEX AI and Claude agents used in cyberattacks against South Korean banks

A Chinese-speaking hacker conducted attacks against multiple South Korean banks using the ARTEX AI penetration-testing suite and Claude agents. The attacks exposed customers’ personal and credit-card data and caused system outages in some cases. The attacker’s exact identity was not confirmed.

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ARTEX AI and Claude agents used in cyberattacks against South Korean banks

A Chinese-speaking hacker conducted attacks against multiple South Korean banks using the ARTEX AI penetration-testing suite and Claude agents. The attacks exposed customers’ personal and credit-card data and caused system outages in some cases. The attacker’s exact identity was not confirmed.