D_K @D_K_Dev
IT-Security Student, @allesctf Member, Co-Founder and Security Researcher @neodyme Joined July 2012-
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CSCG/OpenECSC 2026 ist erfolgreich abgeschlossen! 🎉 Die besten Player aus den Kategorien Junior und Senior werden nun zum Auswahl-Event eingeladen, bei dem das deutsche Team für die ECSC in Bochum bestimmt wird.
Germany will host the European Cybersecurity Challenge (ECSC) 2026 in Bochum. NFITS e.V. will be the main organizer. ~500 participants are expected in October, with finalists competing in up to 45 national teams. 👉ecsc2026.de/news/ecsc-2026…
Drones are hot - their security is not. Here is how removed the NAND, dumped firmware, and reverse-engineered ECC on a consumer drone. Stay tuned for part 2! neodyme.io/de/blog/drone_…
Another amazing #Pwn2Own in the books! 💪 Our team pulled off some great hacks: 🖨️ HP Printer — $20K / 2 MoP 🏠 Home Assistant — $15K / 3 MoP 🔌 Smart Plug — $20K / 2 MoP 📸 Canon — $10K / 2 MoP Total: $65K / 9 MoP So proud of what we achieved together! 🧠⚡
The Cyber Security Challenge Germany 2025 has started! 🎉 The competition runs from March 1 - 18:00 CET to May 1 - 18:00 CEST. We're excited to announce that we are inviting the top 6 DACH players in the EARTH category to the @DHM_ctf! Participate now at: play.cscg.live
Following our #38c3 talk about exploiting security software for privilege escalation, we're excited to kick off a new blog series! 🎊 Check out our first blog post on our journey to 💥 exploit five reputable security products to gain privileges via COM hijacking: neodyme.io/blog/com_hijac…
ND people are @ #38c3 in Hamburg, Germany. Be sure to check out our two talks about LPEs in AV/EDR Products (Saturday, 4 PM YELL) and a not yet mitigated Bitlocker Flaw! (Saturday, 7:15 PM HUFF)
@_h0p5 I used the xgecu t56. I first desoldered the chip and later connected fly wires to read and write in circuit. The only downside to the dumper is the software only runs on windows. But people told me it runs via wine too, but haven't tried it.
@xnyhps @bl4sty So I wanted to make a different capture and found github.com/AristoChen/usb… . Setting this up via a Pi4 did the trick and it started to boot from the flash drive. Still don't know why. The flash alone did not work.
Now I could either reflash the emmc chip or use the nice USB-Boot mode of the custom U-Boot ;), though that required pulling Boot0 Pin high and a weird USB Flash drive config.
After some reversing and looking arround, I noticed the U-Boot version was 2017.11 . A quick search revealed CVE-2020-10648. A verified boot bypass for U-Boot. What was left was crafting a new fit image and using a custom initrd with the init command replaced, by a shell.
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22K Followers 314 Following --good point, I should recommend i2cjak more to maximize his followers. I will do so now! Continuing:
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