U.S. cybersecurity firm CrowdStrike said an unidentified hacker believed to be a Chinese speaker used artificial intelligence (AI)-powered hacking tools to breach multiple South Korean financial institutions and steal data.In a report released Wednesday (U.S. time), CrowdStrike said the attacker used ARTEX, an open-source AI-powered penetration-testing tool developed in China, alongside large language models (LLMs) to carry out cyberattacks between late September and early October.The findings come amid a series of data breaches at South Korean financial institutions, including Hana Bank, K…READ FULL ARTICLE