Japan's Cybersecurity Vulnerabilities Exposed as AI-Powered Attacks Rise

Japan is grappling with a surge in cyberattacks, with experts attributing the rise to the increasing sophistication of AI-powered threats. An international hacking group, Qilin, has labeled Japan as one of the countries with the weakest computer security, reflecting mounting concerns over the frequency of attacks targeting Japanese businesses and organizations.

Research from the Macnica Security Research Center indicates that the number of publicly disclosed incidents involving information leaks caused by cyberattacks has been on the rise since July, with 25 incidents reported by October 9 alone. Researcher Yutaka Sejiyama attributes this surge to the extensive use of AI, particularly open-weight models that allow for significant customization, potentially enabling cybercriminals to develop malicious tools.

Beyond the initial theft of information, AI is also amplifying the value of stolen personal data by facilitating the combination of separate pieces of information, thereby increasing the potential for fraud.

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