Blogs / Personal blogs

Mateusz Jurczyk (j00ru)

j00ru.vexillium.org

During the weekend of 6-8th of July, our CTF team – Dragon Sector – played in an invite-only competition called WCTF , held in Beijing. The other participants were top-tier groups from around the world (e.g. Shellphish, ESPR, LC↯BC or Tokyo Westerns), and the prize pool of the contest was a stunning $100,000 USD. One…

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Visit j00ru.vexillium.org → RSS feedOn Hacker News Oct 2012 – Oct 2012

Security & Privacy 1Hardware & Electronics 1

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Introducing the USB Stick of Death

Several months back we have been playing with different file systems on various system platforms, examining the security posture and robustness of numerous device drivers’ implementations. One of the configurations we spent some time on was the commonly used NTFS on Microsoft Windows – as the file system is rather…