Satellites found exposing unencrypted data, including phone calls and some military comms
In Brief Posted: 6:37 AM PDT · October 14, 2025 Image Credits:Erik Simonsen / Getty Images Zack Whittaker Satellites found exposing unencrypted data, including phone calls and some military comms Security researchers have discovered that as many as half of all geostationary satellites in Earth’s orbit are carrying unencrypted sensitive consumer, corporate, and military information, making this data wide open to eavesdropping. The researchers at UC San Diego and the University of Maryland spent $800 on an off-the-shelf satellite receiver and pointed it at the sky for three years. They found reams of unencrypted data beaming to and from space, including people’s private voice calls and text messages, and consumer internet traffic from in-flight Wi-Fi services. …
