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 (MSS) has taken to social media to boast about foiling a series of cyberattacks it says were directed by the U.S. National Security Agency (NSA) (machine translation). Moreover, the MSS claims to have “irrefutable evidence” to back up its allegations.

According to the MSS WeChat post, the target of the NSA’s sustained series of attacks, dating back to 2022, was China’s National Time Service Center (NTSC).