3 ms·

Once you get to the higher levels the web interface really slows you down. I wish there were embedded system CTFs that you could run locally.

• Graziano_M 4y ago
  Their interface had some mistakes, which you had to take into account to solve some levels, but people make MSP430 emulators that emulated those specific bugs so that you could solve the solutions offline.
  • kramerger 4y ago
    Had not heard of that before, very interesting. Do you have any links?
    • Graziano_M 4y ago
      Here is a sample emulator that emulates the bugs. https://github.com/cemeyer/msp430-emu-uctf https://github.com/cemeyer/msp430-emu-uctf I also mention it in my own blog post about microcorruption, which I posted today, inspired by this post.