AI tool linked to Korean bank breaches used in hacks of Japan's biggest firms
Markets
Bloomberg Technology
Hackers who infiltrated several of Japan’s largest companies employed an AI tool developed in China, according to a Tokyo‑based internet security firm. The same tool was tied to a series of breaches at South Korean banks last month.
Why it matters: It highlights the cross‑border risk of AI‑powered cyber‑attacks, urging tech security teams to monitor emerging AI tools.
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