• SHA2017CTF - WannaFly

    My daughter Kimberly her computer got hacked. Now she lost all her favorite images. Can you please help me recover those images? download

  • SHA2017CTF - Compromised

    We think our system got compromised, our hosting company uses some strange logtool. Are you able to dig into the logfile and find out if we are compromised?

  • Bugs_Bunny CTF 2017 - pwn250

    This was a pretty standard, stack-based overflow. You can download the file here.

  • GoogleCTF 2017 - Counting

    Counter This strange program was found, which apparently specialises in counting. In order to find the flag, you need to output find what the output of ./counter 9009131337 is.

  • PoliCTF 2017 - Pong(lvl2)

    Ready for another match? :P