Ctf Release 2020
24 challenges with 24 published solutions between them. The writeups for this event were found in public repositories. Each link is pinned to the commit it was read from.
Where these writeups liveUncategorised24
The upstream scoreboard did not say, so neither do we.
Bulls23
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Chameleon
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Config Me
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Earota
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Eccmul
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Also written up in: BSidesSF/ctf-2020-release
Also written up in: BSidesSF/ctf-2020-release
Hurdles
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Magic
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Mentalist
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Message
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
MIGRATION GUIDE
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Mpfrag
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Recipes
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Ripc4
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Rsa Debugger
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Rusty1
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Rusty2
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Simple Todos
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Strace Me
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Toast Clicker1
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Toast Clicker2
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Toast Clicker3
1 official solutionAlso written up in: BSidesSF/ctf-2020-release
Webbleed
1 official solutionAlso written up in: BSidesSF/ctf-2020-release