Antoine Gql @_bluesheet
Chief Stagiaire Officer (titre honorifique) @Synacktiv bluesheet.fr Joined February 2015-
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#SaveTheDate 🏆 Le France Cyber Security Challenge #FCSC est de retour. 🗓️ RDV du 5/04 au 14/04. 🏛️ Entraînez-vous dès à présent sur la plateforme #Hackropole pour être au top le jour-J. 🔗 hackropole.fr/fr/ Prêts à relever le défi ?
Only a few days until #Pwn2Own Automotive in Tokyo. Our ninjas will bring some interesting entries with them ;)
Bored of managing multiple proxychains configurations? @hugoclout developed bbs, a swiss army knife proxy manager for red teamers! The project is available on our GitHub: github.com/synacktiv/bbs
Dive deep into WordPress internals with the latest article by @_bluesheet from the "Web Architect" series, tailored for security researchers looking to understand the core mechanisms of WordPress. synacktiv.com/publications/w…
A new platform gathering all the French challenges for the ECSC qualifier since 2019 is now live! Please come and try your CTF skills and join the wonderful French community on Discord! 🥖 🇫🇷 Website: hackropole.fr/en/
Stream is up ! :) Fin estimée à 23:30
Uncovering the hidden risks of a one-year-old Magento CVE! The next article by @_bluesheet in our web frameworks analysis series delves into the intricacies of CVE-2022-24086, a template engine flaw leading to a Remote Code Execution in this popular CMS. synacktiv.com/publications/m…
Nous proposons un stage à Télécom SudParis (site d'Evry ou de Palaiseau) autour des technologies eBPF et de la provenance. Ce stage pourrait ensuite donner lieu à une thèse CIFRE avec Orange, sur le site de Caen. Plus d'information sur cs.ip-paris.fr/courses/tracks…
Have the recent articles by members of our pentest team stirred your curiosity as to how research and publications are handled within the team? That, and much more, is covered in the pentest team presentation article: synacktiv.com/publications/p…
The first CMS covered is Magento, the well known e-commerce platform synacktiv.com/publications/m…
Rare are the pentesters who have never come across an up-to-date CMS installation during a 3 days audit, wondering what to do next. We are starting a blogpost series covering CMSs and web frameworks internals, with two articles by @_bluesheet synacktiv.com/publications/w…
Cette édition de BarbHack se termine avec la fin du CTF, bravo à tous les participants. A l’année prochaine !
👏👏👏 à Synacktiv pour leur victoire au CTF
We've just published 'Smashing the state machine: the true potential of web race conditions' by @albinowax! Dive in to arm yourself with novel techniques & tooling, and help reshape this attack class: portswigger.net/research/smash…
📸 Retour en images sur l’entraînement de la #TeamFrance #ECSC Bravo à tous les participants et merci à l' @enisa_eu pour l’organisation de cet événement inédit 👏 Rendez-vous en Norvège du 24 au 27 octobre 2023 ! #CTF #SSI #cybersécurité
@mubix GoSecure Nettitude Code White MDSec Synacktiv
[#FCSC2023] L’ouverture des inscriptions arrive bientôt, tenez-vous prêt pour une épreuve teasing du FCSC23 🕵️ #CTF #CHALLENGE
CTF is over! Congrats to @justCatTheFish, @BushwhackersCTF & @0rganizers! Thanks everyone for participating @1ns0mn1h4ck #INS23! Here's the final scoreboard of the CTF.
Members from past ECSC Team France played the Insomni'hack Teaser CTF and we ranked 4th! Thanks @1ns0mn1h4ck for the organization and congrats to @justCatTheFish, 0daysober and @p4_team! We hope to see you all in Lausanne! md5("TeamFR_alumni") = 18b72b5a06dcd23f498e6e6339159924
Using the recent io_uring Linux kernel API, our ninja Maxime Desbrus built a fast and modular network scanner in the #Rust language. synacktiv.com/publications/b…
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Thanks a lot to @kevin_mizu and @BitK_ for the challenge during the FCSC :) I've made two write ups for "Twisty Python" and "monopoly", you can found them here : github.com/W0rty/WU-FCSC2… Moreover, thanks again to @ANSSI_FR the CTF was amazing as every year 🩵
La plateforme du #FCSC2024 🐔 est ouverte ! 🎮 Prenez de l’avance en vous inscrivant et tentez d’ores et déjà de résoudre la première épreuve teasing : france-cybersecurity-challenge.fr 🔔 RDV le 5 avril à 14h pour le début des épreuves.
We got an email from the Serbian Registry of Internet Domain Names (RNIDS), the organisation that is responsible for the `.rs` top-level domain. Looks like they are a big fan of Rust. 😊
Confirmed!!! The @Synacktiv team used a single integer overflow to exploit the #Tesla ECU with Vehicle (VEH) CAN BUS Control. The win $200,000, 20 Master of Pwn points, and a new Tesla Model 3 (their second!). Awesome work as always. #Pwn2Own #P2OVancouver
During a security assessment on Ricoh Device Manager NX, our ninja @kalimer0x00 uncovered multiple vulnerabilities. When combined, these flaws could allow attackers to gain remote code execution on the server. Read the details in our advisory: synacktiv.com/sites/default/…
Congratulations to our ninja @_remsio_ for making it to the 4th place with his research about error-based oracles using PHP filter chains!
The results are in! We're proud to announce the Top 10 Web Hacking Techniques of 2023! portswigger.net/research/top-1…
Our ninjas are ready for next week with the first training of 2024 season: 🇫🇷 Active Directory pentesting! From anonymous access to the complete compromise of corporate networks with hands-on practice on 30+ machines! Find the course overview here: synacktiv.com/en/offers/trai…
Here we are! 🥷 Masters of pwn for the third time 🎉 Congratulations to all the ninjas involved! #Pwn2Own
During a security assessment, our ninja @l4x4 identified multiple vulnerabilities on Cisco UCM allowing to gain code execution, escalating privileges to root and then escaping the SELinux context. Patch asap and read the details here: synacktiv.com/sites/default/…
#SaveTheDate 🏆 Le France Cyber Security Challenge #FCSC est de retour. 🗓️ RDV du 5/04 au 14/04. 🏛️ Entraînez-vous dès à présent sur la plateforme #Hackropole pour être au top le jour-J. 🔗 hackropole.fr/fr/ Prêts à relever le défi ?
Only a few days until #Pwn2Own Automotive in Tokyo. Our ninjas will bring some interesting entries with them ;)
- @TheLaluka - Simplity your exploits, a one file for CVE-2023-4357 - @Maltemo - DomPurify WTF writeup from picoCTF - @j0y71d3 - NTLMv2 fini à la petite cuillière ? - @_bluesheet - QubesOS for CTF and ANYTHING 2/3
Merci à tous ceux qui étaient présents hier soir pour la DrinkLoveShare v1 ! En particulier aux rumpers qualitatifs : @rayanlecat @stdkat @pentest_swissky @Zk_Clown @Maltemo @j0y71d3 @_bluesheet & moi 😇 (Slides/Gits/replays incoming dans les jours à venir !) 1/2
Hi friendz ! 🧙♂️ Prochain Stream : Mardi 19 Décembre à 21h ! 🔥 Topics : - Releasing a new CLI tool "listen" - @TheLaluka 🎧 - Advanced PHP PoPChains - @_remsio_ 💣 - PHP'Exploit Chains - @_Worty 🥰 A très vite ! 😎🛠️ twitch.tv/thelaluka linktr.ee/TheLaluka
A very interesting read! 💎 Looking forward to the @DragonSectorCTF CCC talk being published 👀 badcyber.com/dieselgate-but…
L’@ANSSI_FR lance #Hackropole 🏛 une plateforme regroupant la quasi-totalité des épreuves du France Cybersecurity Challenge #FCSC. 🇫🇷 🏆 Une centaine d’épreuves est déjà disponible ! 💪 🚀Rendez-vous dès maintenant sur : cyber.gouv.fr/actualites/lan… #ANSSI #numérique #FCSC #ECSC
A new platform gathering all the French challenges for the ECSC qualifier since 2019 is now live! Please come and try your CTF skills and join the wonderful French community on Discord! 🥖 🇫🇷 Website: hackropole.fr/en/
L’@ANSSI_FR lance #Hackropole 🏛 une plateforme regroupant la quasi-totalité des épreuves du France Cybersecurity Challenge #FCSC. 🇫🇷 🏆 Une centaine d’épreuves est déjà disponible ! 💪 🚀Rendez-vous dès maintenant sur : cyber.gouv.fr/actualites/lan… #ANSSI #numérique #FCSC #ECSC
Our two ninjas @Aeinot_ and @l4x4 identified multiple vulnerabilities on Usercube. The most critical allows unauthenticated export and import of the application's configuration, leading to authentication bypass. synacktiv.com/advisories/use…
Hi friendz ! 🧙♂️ Prochain Stream : Mardi 28 Décembre à 21h ! 🔥 Topics: ON BULLY PHP ! 🧨 - Proc filesystem tricks & mlocate db abuse by @TheLaluka 🏹💣 - Filter chains & unserialize popchains by @_remsio_ 🥷📚 - Pentest methodology & examples per framework by @_bluesheet 💥🔫
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