Congressional report says NASA satellites have been hacked four times in recent years. NASA says no data was manipulated, no commands were successfully sent and no data captured. NASA has taken steps to increase its security and guard against future threats. An upcoming Congressional report suggests that the attacks bore the hallmarks of the Chinese military, possibly by someone affiliated with the inner-workings of the country’s military. NASA does not comment on the reports, but says it has increased its security to prevent future attacks.”]
Source: https://gizmodo.com/nasa-confirms-one-of-its-satellites-was-probably-hacked-5854943