Last year, a cyber attack paralysed operations at a container terminal at a port in the city of Nagoya for three days. More recently, Japan Airlines was hit by a cyber attack on Christmas ...

Tokyo needs to establish a cyber ministry to oversee and defend the ... process handling “zero day” vulnerability disclosure in Japan.

Japan has in recent years stepped up cyber defense cooperation with the United States, Australia and other partners, and participated in a NATO cyberspace exercise in April. Japan has also held ...

He also said Japan would give Ukraine $100 million in emergency aid. A spokesperson at the supplier, Kojima Industries Corp, said it appeared to have been the victim of some kind of cyber attack.