26 votes All cops are broadcasting. TETRA unlocked after decades in the shadows. Posted January 3 by kjw Tags: security, radio, vulnerabilities, terrestrial trunked radio, infrastructure, police, 37c3, author.jos wetzels, author.carlo meijer, author.wouter bokslag, videos, chaos computer club, long watch https://media.ccc.de/v/37c3-11761-all_cops_are_broadcasting#t=0 Link information This data is scraped automatically and may be incorrect. Title All cops are broadcasting Word count 340 words