RITSEC CTF 2024
7 challenges with 8 published community solutions between them. Solution links go to CTFtime’s task page, which aggregates every writeup for a challenge - individual blog posts rot, the aggregator does not.
Full task list on CTFtimeUncategorised5
The upstream scoreboard did not say, so neither do we.
Emails
1 official solutionAlso written up in: tvdat20004/CTF_write-up
Failed File Transfer
1 official solutionAlso written up in: tvdat20004/CTF_write-up
Labdoorescape
1 official solutionAlso written up in: akrontab/ctf-notes
Old Fashioned Crypto
1 official solutionAlso written up in: tvdat20004/CTF_write-up
Toon Town Fan Club
1 official solutionAlso written up in: akrontab/ctf-notes
Misc1
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Also written up in: akrontab/ctf-notes
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Binary exploitation1
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
Also written up in: MarcoGarlet/CTF-Writeups