Cybersecurity researchers revealed that Israeli ad tech company Discover-Tech heavily targeted users of SpaceX's Starlink satellite internet service to surveil them.
Investigators found Discover-Tech was the leading bidder on Starlink ad traffic across more than 100 countries, using ad auctions to leak user data.
Canadian watchdog Citizen Lab and firm Confiant unmasked Discover-Tech alongside digital defense findings, noting ads appeared inside sensitive government and media networks.