China has accused the United States of launching a long-running cyberattack on its National Time Service Center, claiming it uncovered irrefutable evidence of NSA involvement dating back to 2022.
Quick Summary – TLDR:
- China’s Ministry of State Security says the NSA hacked its National Time Service Center starting in March 2022.
- Allegedly used 42 specialized cyber tools to breach critical timing systems and internal networks.
- Sensitive data was reportedly stolen via vulnerabilities in foreign smartphone messaging apps.
- Beijing claims evidence was collected and attacks were thwarted, but the US has not responded.
What Happened?
China’s Ministry of State Security (MSS) has publicly accused the US National Security Agency (NSA) of orchestrating a sophisticated cyberattack on the country’s National Time Service Center, an institute that maintains China’s official time standard. The MSS claims the attacks began in March 2022 and involved advanced hacking tools designed to compromise both mobile devices and core infrastructure systems.
China has accused the US of stealing secrets and infiltrating the country’s national time centre, warning that serious breaches could have disrupted communication networks, financial systems, the power supply and the international standard time.
— WarMonitor🇺🇦🇬🇧 (@WarMonitor3) October 19, 2025
The Target: China’s Official Timekeeping Hub
The China National Time Service Center operates under the Chinese Academy of Sciences and plays a critical role in the country’s infrastructure. It provides accurate time data for major sectors like telecommunications, financial systems, energy grids, transportation, mapping, and defense. It also contributes data to global time standards.
According to Chinese authorities, the NSA launched the operation by exploiting flaws in the SMS services of an unnamed foreign mobile phone brand. This allowed access to employee smartphones, where sensitive data was allegedly extracted. The operation continued through multiple phases over two years:
- March 25, 2022: NSA began exploiting SMS vulnerabilities to hack into staff phones.
- April 18, 2023: Stolen credentials used to access center’s internal networks.
- August 2023 to June 2024: NSA deployed a new cyber warfare platform with 42 distinct digital tools to target internal systems and China’s precision timing infrastructure.
Chinese officials claim the attacks occurred during nighttime hours using VPNs based in the US, Europe, and Asia. Hackers reportedly used forged digital certificates and encryption techniques to obscure their origins. Beijing says the goal was to steal secrets and sabotage critical systems, potentially affecting national communication networks, financial transactions, energy supply, and even defense coordination.
“We Have Irrefutable Evidence,” Beijing Claims
While the MSS has not released technical proof publicly, it insists that investigators gathered strong digital forensics to support the claims. In an official statement, it said, “Recently, China’s national security authorities uncovered a major U.S. cyberattack case, obtaining irrefutable evidence.”
The MSS stated it has since taken steps to block future attacks and reinforce cybersecurity at the National Time Center. Measures included enhanced counterintelligence inspections and technical safeguards to prevent further foreign espionage.
Cybersecurity Experts Weigh In
Indian cybersecurity expert and former IPS officer Prof. Triveni Singh called the incident a glimpse into the modern nature of geopolitical conflict.
He emphasized that incidents like this demonstrate the urgent need for nations to treat digital infrastructure as part of national defense, stressing that “data is the new weapon of war.”
U.S. Yet to Respond
As of now, neither the NSA nor the U.S. Embassy in Beijing has issued any public response to the allegations. The lack of comment comes at a time when US-China relations are already strained due to tensions over trade, semiconductors, and Taiwan.
China’s accusations flip the script on a long-running narrative in which Western countries have accused Beijing of state-sponsored hacking. Now, the MSS claims it is the United States that is conducting global cyber espionage while blaming others to deflect attention.
SQ Magazine Takeaway
Honestly, this story feels like something out of a spy thriller. If what China claims is true, the US targeted a system that most people wouldn’t even think of hacking the national time system. That might not sound dramatic, but time synchronization runs the entire show, from financial trades to defense communication. I’m not surprised to see cybersecurity becoming a frontline in geopolitics. It’s not just about stealing secrets anymore. It’s about disrupting the very systems a country relies on to function. Whether the evidence ever becomes public or not, one thing is clear. Cyber warfare is real, and it’s happening right now.
