Micron Technology: China probes US chip maker for cybersecurity risks as tech tension escalates

China has launched a cybersecurity probe into Micron Technology, one of America’s largest memory chip makers, in apparent retaliation after US allies in Asia and Europe announced new restrictions on the sale of key technology to Beijing.China has launched a cybersecurity probe into Micron Technology, one of America’s largest memory chip makers, in apparent retaliation after US allies in Asia and Europe announced new restrictions on the sale of key technology to Beijing.