Chinese intelligence is continuing a massive hack of US telecom networks in a cyber campaign that allows it to access the communications of almost every American, according to a top Democratic senator. Senator Mark Warner, the top Democrat on the Senate intelligence committee who recently got a briefing on the extensive cyber campaign known as “Salt Typhoon”, said China was still infiltrating the US system.
“I believe they are still inside [our networks],” Warner told a Defense Writers Group event. Warner said he received a “really frustrating” government briefing with conflicting accounts about the Trump administration’s response to Salt Typhoon. According to the senator, the FBI said US networks were “pretty clean” despite contradictory evidence from several intelligence agencies.
“Other parts of our community are saying, ‘Hell no, it’s still going on’,” said Warner, who added that he had eight documents from agencies raising concerns about Salt Typhoon which has been ongoing for at least two years. “It is baffling to me that this is not a bigger issue,” said Warner, who lamented that it might take some kind of “catastrophic event” before the US government became more serious about tackling Salt Typhoon.
US has failed to stop massive Chinese cyber campaign, warns senator https://t.co/XvpxOYEqVp
— Financial Times (@FT) December 12, 2025