China’s Ministry of State Security (MSS) has announced the uncovering of what it described as a major cyberattack, alleging that the U.S. National Security Agency (NSA) infiltrated the National Time Service Center in Xi’an, Shaanxi Province. The center, which operates China’s official timekeeping system, is responsible for maintaining critical infrastructure. According to the MSS, a successful breach could trigger widespread disruption—including network failures, financial system instability, power outages, transportation paralysis, and even space launch failures—potentially undermining global time synchronization.
The ministry claimed that its investigation uncovered a systematic and escalating pattern of NSA cyber operations beginning in March 2022. Initially, the agency allegedly exploited vulnerabilities in a foreign smartphone brand’s messaging service to compromise the mobile devices of multiple employees at the center and extract sensitive data. By April 2023, the NSA purportedly used stolen login credentials to infiltrate the center’s computer systems and gather intelligence on its network infrastructure. In August 2023, the MSS alleged, the NSA deployed a new cyber warfare platform equipped with 42 specialized attack tools to launch intensive strikes against the center’s internal systems.
The MSS further asserted that the U.S. has used technical outposts in the Philippines, Japan, and Taiwan as cover to disguise its cyber operations, deflect responsibility, and frame other actors. Chinese officials labeled the United States the world’s leading “hacker empire” and “the greatest source of instability in cyberspace.”
According to the statement, Chinese security agencies have thwarted the alleged cyberattacks and implemented comprehensive countermeasures to safeguard Beijing Time’s integrity. The MSS added that it is providing counterintelligence guidance and conducting security inspections across government departments, public institutions, and key enterprises to strengthen cyber defense nationwide.
Source: Central News Agency (Taiwan), October 19, 2025
https://www.cna.com.tw/news/acn/202510190099.aspx
