FBI: Chinese Huawei cell-phone towers in US contain radio-surveillance and jamming equipment.

Among the most alarming things the FBI uncovered pertains to Chinese-made Huawei equipment atop cell towers near US military bases in the rural Midwest. According to multiple sources familiar with the matter, the FBI determined the equipment was capable of capturing and disrupting highly restricted Defense Department communications, including those used by US Strategic Command, which oversees the country’s nuclear weapons.

While broad concerns about Huawei equipment near US military installations have been well known, the existence of this investigation and its findings have never been reported. Its origins stretch back to at least the Obama administration. It was described to CNN by more than a dozen sources, including current and former national security officials, all of whom spoke on condition of anonymity because they were not authorized to speak publicly.  

It’s unclear if the intelligence community determined whether any data was actually intercepted and sent back to Beijing from these towers. Sources familiar with the issue say that from a technical standpoint, it’s incredibly difficult to prove a given package of data was stolen and sent overseas.   

The Chinese government strongly denies any efforts to spy on the US. Huawei in a statement to CNN also denied that its equipment is capable of operating in any communications spectrum allocated to the Defense Department. 

But multiple sources familiar with the investigation tell CNN that there’s no question the Huawei equipment has the ability to intercept not only commercial cell traffic but also the highly restricted airwaves used by the military and disrupt critical US Strategic Command communications, giving the Chinese government a potential window into America’s nuclear arsenal.  

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