DOD looking for the next GPS
Satellite-based GPS has become "contested" and "vulnerable" and can no longer be relied on, a top Pentagon IT official said.
A decade later, still no cybersecurity fixes for NextGen aircraft tracking
With a deadline to adopt new aircraft-tracking technology looming, the DoD has yet to fully address security concerns about its effect on military aircraft.
DHS studying alternatives to GPS for vital sectors
The Department of Homeland Security is working with vital national industries to figure out what they could use as an alternative if the satellite-based GPS they rely on stopped working.