Japan has issued a formal cybersecurity alert following a series of major data breaches at major companies. Multiple large firms have disclosed security incidents, pushing the government to take formal action. The Japan Times reported a rise in large-scale breaches hitting Japanese businesses, while The Economist described the country as confronting a wave of cyberattacks.

Experts have cited AI-powered threats as a significant factor behind the surge, according to PCMag. The declaration marks a shift in how Japanese authorities are handling online security threats, moving it from a low-priority matter to a national-level response.