China’s cloud computing firms raise concern for US

In the digital cold war between the United States and China, American officials are increasingly turning their attention to a new target: Chinese cloud computing giants.

Over the last 18 months, the Biden administration and members of Congress have ramped up their exploration of what can be done to address security concerns about the cloud computing divisions of Chinese tech behemoths like Alibaba and Huawei, five people with knowledge of the matter said.