▲ 3 ▼ Radio Code Kept Secret for Years Reveals Its Flaw—a Backdoor (www.wired.com) submitted 3 years ago by stefenauris@pawb.social [M] to c/tech@pawb.social 1 comment fedilink hide all child comments Three Dutch security analysts discovered the vulnerabilities—five in total—in a European radio standard called TETRA (Terrestrial Trunked Radio), which is used in radios made by Motorola, Damm, Hytera, and others.