Security Researcher at Quarkslab · 🤍 firmwares & creating tools · Open-source Enthusiast @cryptocorn@infosec.exchange
Joined July 2019
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Eloïse Brocas retweeted
Unrestrict the restricted mode for USB on iPhone. A first analysis @citizenlab #CVE-2025-24200 👉 blog.quarkslab.com/first-ana…
Eloïse Brocas retweeted
Oh hey! My last R&D project at @quarkslab is finally out. :D
tl.dr. playing with the Steam Deck is fun <3 (i.e. UEFI exploit w/ super limited primitives)
blog.quarkslab.com/being-ove…
Eloïse Brocas retweeted
When working on Magika (Google's AI-powered content-type detection), I checked other file formats KBs and detection engines to create filesets to train the model on.
I gave a talk at HackLu to share an overview of the existing engines.
speakerdeck.com/ange/overvie…
A new Binwalk arrived in town. The new feature that indicates the level of confidence in the recognized formats sound awesome
Trick or treat! Binwalk v3.1.0 has been released: github.com/ReFirmLabs/binwal…
Also available on crates.io/crates/binwalk.
Eloïse Brocas retweeted
I had always wanted to try Kaitai Struct. This workshop of @_cryptocorn_ at @hack_lu
on exploring firmware just gave me the opportunity to do that on a custom firmware format.
#hacklu2024 #kaitai #firmware #unblob
Eloïse Brocas retweeted
L'édition 2025 de #SSTIC #sstic2025 aura lieu du mercredi 4 au vendredi 6 juin 2025 au Couvent des Jacobins à Rennes. L'appel à soumissions ouvrira bientôt.
Eloïse Brocas retweeted
The Cryptodifference Engine: An in-depth look at differential fuzzing for harvesting crypto bugs, by Célian Glénaz
blog.quarkslab.com/different…
ALT Delta is for diffing. Yes, its a delta with wings. A differential fuzzer that flies.
I will give a workshop about firmware analysis and Pyrrha, do not hesitate to reach me if you want to discuss there ☺️
Hack.lu 2024: A Can’t-Miss Cybersecurity Event in the Heart of Europe.
The conference agenda is live! Explore the latest sessions and workshops.
#conference #hacklu #luxembourg #europe #infosec #cybersecurity #workshop #training
🔗 2024.hack.lu/blog/hack.lu-ag…
Wow surprise of the day, welcome back Binwalk! Eager to test it and compare it to unblob capacities
Binwalk v3 now under active development. Faster, smarter, Rustier.
Beta testers and bug reports welcome!
github.com/ReFirmLabs/binwal…
Eloïse Brocas retweeted
📢 Let's go for the #GreHack24 program announcement:
👤 Our first speaker is Philippe Teuwen @doegox!
➡️ He will present his recent work about the discovery of a backdoor and an attack in contactless key cards.
See you tomorrow for another talk release!
Eloïse Brocas retweeted
🇫🇷Congratulations, you survived to the last day of #SSTIC2024
Finish on a high note with "Belenios: the Certificaiton Campaign" by @AngeleBossuat @_cryptocorn_ @lestutosdenico Pierrick Gaudry, Stéphane Glondu and Véronique Cortier
Live streaming: streaming.sstic.org/
Eloïse Brocas retweeted
It seems #Olympicgames are a source of inspiration for cyber security conferences this year in France (here @sstic ) 🥰 #justsaying #teasingisbad
Eloïse Brocas retweeted
Call for papers is now open for hack.lu 2024
2024.hack.lu/blog/hack.lu-20…
#cfp #infosec #conference #luxembourg #hacklu
@hack_lu
ALT hack.lu 2024 Call for Papers (including cti-summit) The purpose of the hack.lu convention is to provide an open and free playground where people can discuss the implications of new technologies in society. hack.lu is a balanced mix convention where technical and non-technical people can meet and share all kinds of information freely. The convention will be held in the Grand-Duchy of Luxembourg in October (22-25.10.2024). The most significant new discoveries about computer network attacks and defenses, open-source security solutions, and pragmatic real-world security experiences will be presented in a three-day series of informative tutorials.
Eloïse Brocas retweeted
Soon, we will publish a focused presentation of each of the 9 different sessions (#DFIR, #crypto, #WebPKI etc) that will be given during #pts24 😍
Want to see right now our detailed program?
👉 cfp.pass-the-salt.org/pts202…
To register (FREE)?
👉 2024.pass-the-salt.org/
Eloïse Brocas retweeted
Changes on EVERY page, new chapter "Cryptocurrency cryptography" inc. PoW, algebraic hashing & Poseidon, multi-signatures, threshold signatures, zero-knowledge proofs, and more.
NEW: section about Ed25519; the new Linux PRNG; NIST's PQC standards
nostarch.com/serious-cryptog…
Eloïse Brocas retweeted
Our #pts24 program & booking site are online😍
- 21 talks on 10 topics, 9 (!) workshops
- by experts from @letsencrypt, Google CT and DFIR teams, @quarkslab, @Synacktiv, @_revng @KudelskiSec ...
Happy (free) booking!
👉cfp.pass-the-salt.org/pts202…
🎟️pretix.eu/passthesalt/2024/
RT🙏❤️
