The White House on Sept. 4 released Space Policy Directive-5 (SPD-5) regarding cybersecurity for space systems, as a senior administration official told reporters that cyber threats on U.S. space systems happen with "concerning regularity." "With regard to particular cyber threats, I can't really talk about those at an unclassified level, but suffice it to say that they do occur, and they occur with concerning regularity such that this set of cybersecurity principles was important," the official said. Such attacks may…
