The New York Times reports that the National Counterintelligence and Security Center, FBI, and Air Force have issued a “broad warning” to firms like SpaceX and Blue Origin saying to look out for foreign actors, like Chinese and Russian intelligence agencies, who they believe are trying to infiltrate their networks and steal data.

The report notes that in 2020, the United Launch Alliance said a Chinese firm attempted to infiltrate its supply chain, and last year the Russian military reportedly hacked into Viasat satellites.