Reuters reports that “hackers associated with the Chinese government have repeatedly infiltrated the computer systems of U.S. airlines, technology companies and other contractors involved in the movement of U.S. troops and military equipment, a U.S. Senate panel has found.”  

“The Senate Armed Services Committee’s year-long probe, concluded in March but made public on Wednesday, found the military’s U.S. Transportation Command, or Transcom, was aware of only two out of at least 20 such cyber intrusions within a single year.”  

“The investigation also found gaps in reporting requirements and a lack of information sharing among U.S. government entities. That in turn left the U.S. military largely unaware of computer compromises of its contractors.”