China says it has foiled a series U.S. cyberattacks on its critical infrastructure — Ministry of State Security says it has 'irrefutable evidence' NSA tried to cause 'international time chaos'

China's Ministry of State Security claims to have thwarted U.S. cyberattacks directed by the NSA on its National Time Service Center, with "irrefutable evidence" of the attempts. The attacks aimed to disrupt China's high-precision timing services, potentially causing chaos in various industries. Allegations include the use of 42 cyber weapons and tactics like exploiting SMS vulnerabilities and deploying cyber warfare platforms. The MSS accuses the U.S. of cyber hegemony and violating international cyberspace rules, referencing previous cyber warfare incidents between the two countries.