Cyberattack threatens utterly critical infrastructure in Japan: KFC

The crippling high-consequence attack on vital infrastructure that cybersecurity experts have warned about for years is upon us, in the form of an incident that may force KFC to close some stores in Japan. Colonel Sanders himself is not the victim here. That role goes to Nichirei Group, a Japanese purveyor of frozen foods and super-chill logistics services that move them around. Nichirei Group on Monday posted a notice [PDF] in which it admitted “system failures caused by unauthorized acce