CyberSecurityRumble CTF 2016
10 challenges with 13 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 CTFtimeMisc6
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
- cookie
Same technique in picoCTF: Permissions, Specialer, Codebook
- race
- condition
Same technique in picoCTF: Permissions, Specialer, Codebook
- #
Same technique in picoCTF: Permissions, Specialer, Codebook
- string
- format
Same technique in picoCTF: Permissions, Specialer, Codebook
- inc
- remote
- file
Same technique in picoCTF: Permissions, Specialer, Codebook
- crc
Same technique in picoCTF: Permissions, Specialer, Codebook
Reverse engineering2
Work out what a compiled program does without its source, then work backwards from the check to the input that passes it.
- reversing
Same technique in picoCTF: WinAntiDbg0x100, WinAntiDbg0x200, WinAntiDbg0x300
- java
Same technique in picoCTF: vault-door-1, vault-door-3, vault-door-4
Web1
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
- sqli
Same technique in picoCTF: Irish-Name-Repo 3, More SQLi, Secret Box
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.
- exploit
Same technique in picoCTF: Guessing Game 1, x-sixty-what, format string 3