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FluxFingers

@fluxfingers.net
87 followers 36 following 16 posts

Participating in Capture the Flag security competitions representing @ruhr-uni-bochum.de since 2007. Also, organizers of annual Hack.lu CTF. Web: FluxFingers.net Also on Twitter and infosec.exchange/@fluxfingers

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FluxFingers @fluxfingers.net · 29/09/2026
FluxFinger Luke Finn Zamponi takes bronze for Germany at WorldSkills 2026 in Shanghai 🥉🇩🇪 Congrats to Luke and teammate Lucas Rother on 3rd place in Cyber Security 🥳 #WorldSkills2026
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FluxFingers @fluxfingers.net · 25/08/2026
Save the date! Hack.lu CTF 2026 will take place on Fri, Oct 23 at 18:00 UTC for 48h. Due to ECSC in Bochum the week prior, the CTF will take place after the Hack.lu conference this year. We hope you'll join us for 48h of very professional digital shenanigans! Updates on flu.xxx
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Reposted by FluxFingers
OffensiveCon @offensivecon.bsky.social · 15/05/2026
SELECT shell FROM postgres: Digging up a 20-year-old bug for ZeroDay.Cloud by @pspaul95.bsky.social and Moritz Sanft
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FluxFingers @fluxfingers.net · 03/05/2026
We placed 3rd at LakeCTF by @polygl0ts.ch at @icepfl.bsky.social! Huge thanks for such an awesome event - it was a lot of fun. The No-LLM policy in particular made the CTF way more interesting to play.
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FluxFingers @fluxfingers.net · 28/04/2026
HiddenQuest was a success! 🏁💻 FluxFingers and MPI-SP organized a hands-on CTF workshop for 25 FINTA high school and university students to explore IT Security, CTFs, and teamwork. Read more: www.mpi-sp.org/106288/news_...
mpi-sp.org
Encouraging young students to pursue a career in Cyber Security through a capture the flag workshop
Encouraging young students to pursue a career in Cyber Security through a capture the flag workshop
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FluxFingers @fluxfingers.net · 28/03/2026
FlutschFingers and FluxFingers scored 1st and 2nd places at Laokoon CTF, "Flag Wars", feat. IBM & CGI in Bonn today. Thanks for the awesome event, very nice challenges, and great organization!
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FluxFingers @fluxfingers.net · 21/01/2026
Congrats to FluxFingers @ScepticCTF, @diff-fusion.eu & @setcbprivilege.bsky.social for scoring a solid 1st place on Day 1! Fingers crossed for the upcoming targets. 🚀
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FluxFingers @fluxfingers.net · 19/10/2025
Shop is closed! We hope you had a lot of fun playing this year’s Hack.​lu CTF! Congratulations to everybody who solved challenges and especially the winners: 🥳 Congrats to the winners! 🎉 💪 🥇 @kalmarunionendm.bsky.social 🥈 justCatTheFish 🥉 0rganizers flu.xxx
flu.xxx
Info - Hack.lu CTF 2025
Hack.lu CTF 2025 - Organized by FluxFingers, the CTF team of Ruhr University Bochum
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FluxFingers @fluxfingers.net · 17/10/2025
Hacklu CTF has started, our furniture store has opened for business! In the next 48 hours, you can buy as many products as you can and try to win nice prizes from our sponsors!
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FluxFingers @fluxfingers.net · 16/10/2025
Hack.​lu CTF registration is open! Win great prizes from our sponsors: 🎯 3x @offensivecon.bsky.social tickets by Binary Gecko 🕵️ 6x @burpsuite.bsky.social 🥷 6x @binary.ninja 📦 80 months HackTheBox VIP+ 💸 $1000 by Zellic 🇩🇪 DHM quals flu.xxx
flu.xxx
Info - Hack.lu CTF 2025
Hack.lu CTF 2025 - Organized by FluxFingers, the CTF team of Ruhr University Bochum
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FluxFingers @fluxfingers.net · 08/10/2025
Hej! We are thrilled to announce Hack.lu CTF 2025 starts on Friday, October 17. Top teams can win prizes from our sponsors: OffensiveCon, Zellic, PortSwigger, Binary Ninja, and HackTheBox. All information on flu.xxx
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FluxFingers @fluxfingers.net · 05/08/2025
Last weekend, we took 1st place at #idekCTF and qualified for the #MaltaCTF finals! Congrats to all the other teams, and thanks to the organizers — the CTF was a lot of fun!
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FluxFingers @fluxfingers.net · 19/07/2025
We secured 3rd place at ENOWARS CTF - top team in the DACH region and now qualified for DHM (German Hacking Championship)! Huge congrats to all participants and thanks to the organizers for an awesome CTF! 🎉
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FluxFingers @fluxfingers.net · 29/06/2025
We really enjoyed playing #GoogleCTF this weekend together with KITCTF. We scored place 6 amidst strong competition. Congratz to the other contestants, and see you in the finals!
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FluxFingers @fluxfingers.net · 04/02/2025
Congrats to FluxFinger @pspaul95.bsky.social for a very strong 2nd place with "SQL Injection Isn't Dead"! 🎉
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Reposted by FluxFingers
TrendAI Zero Day Initiative @thezdi.bsky.social · 22/01/2025
Well that's a first. @ScepticCtf, @diff_fusion), & @SeTcbPrivilege of fuzzware.io used a power drill to gain access to a port and exploit the Autel MaxiCharger. They head off to explain their work - except for the drill - we understand that part. #P2OAuto
fuzzware.io
Fuzzware | Fuzzware
Fuzzware elevates embedded systems security with a hardware-free, full-system firmware fuzzing tool, focusing on thorough, binary-only analysis. It proactively identifies vulnerabilities, securing ent...
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