The Secure Signal
Short Reports on Outages, Threats, and Preparedness
Above the Clouds, Below the Radar: Why Satellite Comms Aren’t as Private as You Think
Satellite communication isn’t as private as people think — researchers have shown just how easily unencrypted signals can be intercepted from orbit. Shielded Signals explains why encryption, not altitude, defines real security.
Why Shielded Signals Still Matters, Even in the Age of “POC” and quantum encryption
Some new gadgets promise “nationwide coverage” and “quantum-secure” communication - until the grid goes dark. Shielded Signals was built for that moment, delivering real encrypted radio networks that never depend on cell towers.