US is investigating potential national security risks posed by internet routers used by millions

US officials are investigating potential national security risks tied to a telecom company founded in China whose internet routers are used by millions, multiple sources familiar with the matter told CNN.

​ US officials are investigating potential national security risks tied to a telecom company founded in China whose internet routers are used by millions, multiple sources familiar with the matter told CNN. Read More Breaking News, Latest News and Videos | CNN