From hacked satellites to nuclear threats in orbit, the battle for dominance beyond Earth is redefining modern warfare and national security.
As Russia held its Victory Day parade this year, hackers backing the Kremlin hijacked an orbiting satellite that provides television service to Ukraine.
Instead of normal programing, Ukrainian viewers saw parade footage beamed in from Moscow: waves of tanks, soldiers and weaponry. The message was meant to intimidate and was an illustration that 21st-century war is waged not just on land, sea and air but also in cyberspace and the reaches of outer space.
Disabling a satellite could deal a devastating blow without one bullet, and it can be done by targeting the satellite’s security software or disrupting its ability to send or receive signals from Earth.
“If you can impede a satellite’s ability to communicate, you can cause a significant disruption,” said Tom Pace, CEO of NetRise, a cybersecurity firm focused on protecting supply chains.
“Think about GPS,” said Pace, who served in the Marines before working on cyber issues at the Department of Energy. “Imagine if a population lost that and the confusion it would cause.”
