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 act decisively on digital security. The Japan Times reported a notable increase in breaches hitting Japanese businesses, while The Economist described the country as reckoning with a spate of cyberattacks.

Experts have pointed to AI-enabled threats as a key factor behind the surge, according to PCMag. The declaration marks a shift in how Japanese authorities are approaching cybersecurity, moving it from a routine concern to a national-level response.