Romain Cayre

@rcayre@infosec.exchange
60 Followers
66 Following
33 Posts
Assistant professor @INSA Toulouse / LAAS-CNRS. Wireless & embedded security researcher, with a focus on IoT. Developer of WHAD: https://whad.io
Ici depuis30 janv. 2023

Following @rcayre and @virtualabs talk at @sstic, WHAD version 1.2.8 is now available and fixes a lot of issues 🥳 !

If you're tempted to give WHAD a try, just follow the installation procedure 👉 https://whad.readthedocs.io/en/latest/install.html

Documentation and examples available on https://whad.readthedocs.io/en/latest/index.html

Installation — WHAD 1.2.6 documentation

More details on the end of my #sstic talk here:

https://blog.xilokar.info/stm32wb55-fus-20.html

Stm32wb55 FUS 2.0

Closing the window by opening the door

Ce #sstic2025 était vraiment top: des talks intéressants et inspirants (petit coup de cœur pour la conf de clôture de Johanna Brousse 😁), et des rencontres au top !

Mais il y a aussi eu les galères habituelles: mes pauvres skillz sociales et mes problèmes de setup (sans surprise) avec une mention spéciale pour ma rump où je me suis retrouvé vraiment bloqué (non, ce n'était pas fait exprès 😅). Encore un grand merci aux membres du CO pour leur soutien et leur réactivité ☺️, ça aide beaucoup.

Blip ! ✨

Replay d'hier soir sourcé et chapitré 🥂
En compagnie de @fluxius @tixlegeek @virtualabs

Et comme indiqué en début et fin de stream :
- RDV le 27 Mai à Rennes pour l'ACCESS GRANTED cc @acceis
- Des confs, des potes, et des bières (ou softs 🙃) !
- Register (FREE) -> https://my.weezevent.com/access-granted
- Teaser -> https://x.com/acceis/status/1919694963853373834

https://youtube.com/live/B7oRFC524aI

ACCESS GRANTED

Wrote a little post about the TETRA physical layer. Partly as a way to learn some 11ty stuff but I do intend to write some follow-ups covering some other bits of the protocol too.

https://foxdog.blog/blog/tetra-intro-phy

Introduction to TETRA - Physical Layer

Part 1 of some info-dumping about TETRA. Introduces some key concepts around the physical layer.

@flomaraninchi @academia_carnet très enrichissant, merci ! Ça structure un peu mon propre ressenti sur le sujet :)
@virtualabs on reprend quand l'arm ? :D
@virtualabs And now there is a website :D https://whad.io
WHAD

**WHAD** is an opensource framework for exploring, hacking and more generally playing with common wireless protocols. **WHAD** supports natively multiple protocols and provide a set of tools to interact with any of them independently from the hardware used. And that's the beauty of it: you only need to plug a...

WHAD
@quarkslab WHAD is a really excellent tool I was lucky to use a bit before its release on Bluetooth devices ;-) Well done @virtualabs @rcayre !