stfDec 28, 2023
reminder to all who are still confused about the #tetraburst #etsi attitude towards encryption from the #37c3 talk yesterday, here is a talk from 26c3 from 2010 about #etsi and how they are a backdooring op for cops and spies, by the one and only @harkank https://media.ccc.de/v/26c3-3721-de-etsi-vorratsdatenspeicherung_2009
ETSI-Vorratsdatenspeicherung 2009

media.ccc.de
Kirils SolovjovsDec 27, 2023
“With regard to the Indonesian flag, I think you should take it up with the @[email protected].”
#saal1 #37c3 #TETRA #TETRABURST
stfDec 27, 2023
#tetraburst talk at #37c3 has some nifty new #crypto details not previously disclosed...
Phil M0OFXNov 16, 2023
Great to hear that ETSI are opening up the #TETRA encryption algorithms in response to #TETRABurst. Can we have the DMR ones next, please? :D
Andreas SikkemaAug 17, 2023
It is *mandatory* to demo things that other people claim is hard by using a late 90s Toshiba Satellite. We used to do that in the early 2000s at a previous job with PBX software. #midnightblue #tetra #tetraburst #cccamp2023
Show threadJoão Tiago RebeloAug 17, 2023
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.

Show threadJoão Tiago RebeloAug 17, 2023
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
Conference Chaos Communication Camp 2023 - Room Milliways

Alexandre DulaunoyAug 10, 2023

All the TETRA cryptographic primitives are finally public.

#tetra #tetraburst #cryptography #crypto

🔗 https://github.com/MidnightBlueLabs/TETRA_crypto

GitHub - MidnightBlueLabs/TETRA_crypto: Reverse engineered TETRA cryptographic primitives

Reverse engineered TETRA cryptographic primitives. Contribute to MidnightBlueLabs/TETRA_crypto development by creating an account on GitHub.

GitHub
Phil M0OFXAug 10, 2023

The #TETRABurst slides and code have appeared. Slide 14's quote from Brian Murgatroyd (Chairman, ETSI TC TETRA, 2023) is an absolute howler.

Really looking forward to the @defcon presentation this weekend. Hope it's being streamed or recorded.

https://uploads-ssl.webflow.com/64a2900ed5e9bb672af9b2ed/64d430f4e17d98ba0e38996a_Presentations%20-%20US-23-Meijer-All-Cops-Are-Broadcasting.pdf

https://uploads-ssl.webflow.com/64a2900ed5e9bb672af9b2ed/64d42fcc2e3fdcf3d323f3d9_All_cops_are_broadcasting_TETRA_under_scrutiny.pdf

https://github.com/MidnightBlueLabs/TETRA_crypto

Marcel SIneM(S)USAug 1, 2023
#Tetra-Lücke: Behördenfunk nur mit hohem Aufwand störbar | heise online https://www.heise.de/news/Tetra-Luecke-Behoerdenfunk-nur-mit-hohem-Aufwand-stoerbar-9231238.html @bsi #TetraBurst #TEA1 #TEA2 #Verschlüsselung #encryption
Tetra-Lücke: Behördenfunk nur mit hohem Aufwand störbar

Die zuständige Bundesanstalt gibt weitgehend Entwarnung, was die Auswirkungen der entdeckten Sicherheitslücken auf den deutschen Behördenfunk angeht.

heise online