With GPS supporting so much of the U.S’s critical infrastructure, it is a known single point of risk. NextNav’s Mariam Sorond joins Light Reading to discuss how operators whose own networks are vulnerable to GPS attacks, can help solve the national security challenge with GPS, secure their networks with a resilient terrestrial timing back-up and open up opportunities by offering 3D PNT capabilities. Sponsored by NextNav. Hosted on Acast. See acast.com/privacy for more information.