Japan has issued a formal cybersecurity alert following a surge in data breach incidents 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 key factor behind the surge, according to PCMag. The declaration represents a turning point in how Japanese authorities are treating digital security, moving it from a low-priority matter to a top government priority.