João Tiago Rebelo#cccamp23 https://events.ccc.de/camp/2023/hub/camp23/en/channels seems to be down. but I am able to keep watching stf going on about #OPRF . I hope the upcoming #AllCopsAreBroadcasting event, about obtaining the secret #TETRA primitives through legal means.
Seems to be working again! Yay! #cccamp23
A apresentação da história sobre a quebra ( #TETRABurst ) na solução de comunicações encriptadas #TETRA (utilizada, por exemplo no #SIRESP em #Portugal). Http://t.ly/880za
Quem quiser perceber um pouco mais, pode, além de assistir à apresentação, visitar o site https://tetraburst.com/#vulns #TETRA #TETRABurst
TETRA:BURST | Midnight Blue
TETRA:BURST is a collection of five vulnerabilities, two of which are deemed critical, affecting the Terrestrial Trunked Radio (TETRA) standard used globally by law enforcement, military, critical infrastructure, and industrial asset owners in the power, oil & gas, water, and transport sectors and beyond.