Microsoft says China-backed hacker targeted critical infrastructure in Guam, U.S Post published:May 24, 2023 Post category:Critical Infrastructure Volt Typhoon has been active since mid-2021 and has targeted critical infrastructure organizations in Guam and elsewhere in the United States, … READ MORE Author: CIP-News Read more articles Previous PostChina state-sponsored actor carries out ‘attack’ on US critical infrastructure, Microsoft says Next PostMicrosoft says China-sponsored hackers targeted infrastructure – Al Jazeera