A Chinese AI cybersecurity tool named Artex has been identified in recent cyberattacks targeting Japanese companies, according to a subsidiary of a major Tokyo-based internet firm.
A subsidiary of a major Tokyo-based internet company confirmed that a Chinese AI tool called Artex was used in recent cyberattacks on Japanese firms. Dozens of companies, including restaurant chains and a car hire operator, have reported unauthorized access or data breaches, potentially affecting millions of customers.
The tool was originally designed to enhance cyber defenses through AI-powered security testing. However, it was recently restricted from public access after being linked to hacks in South Korea. The developer stated that its use for cyberattacks was contrary to its intended purpose. GMO Internet Group identified six internet servers launching AI-powered attacks, categorized by industries such as finance, e-commerce, and logistics, though no details on their locations or operators were provided.
Why it matters
The confirmed involvement of Artex in breaches shows the direct exposure of Japanese firms to a specific AI-based hacking method.
This section reflects Dumpling editorial interpretation and is provided for context only.
What to watch
Watch for Japanese companies to disclose additional data breaches linked to the Artex AI tool.
This section reflects Dumpling editorial interpretation and is provided for context only.