A congressional probe of Chinese-built cargo cranes deployed at ports throughout the U.S. has found communications equipment that doesn’t appear to support normal operations, fueling concerns that the foreign machines may pose a covert national-security risk.
The wsj article addressed that and said there’s a protocol for approving devices. These were found in devices that were not approved and where the users didn’t know there was connectivity.
Sometimes these kinds of stories are knee-jerk “China bad” stories. And sometimes they are much worse than reported, but downplayed to avoid embarrassment and panic. Hard to know which.