2023weight 24.79MadrHacks

snakeCTF 2023

3 challenges with 6 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 CTFtime

Misc2

Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.

Solve it with:Brainfuck and esolang decoder Cipher identifier and automatic decoder Regex tester with match offsets and capture groups Learn: Recognising encodings

first hunt
1 writeup
Also written up in: marihere/CTF_writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
flightyflightflight
1 writeup
Also written up in: marihere/CTF_writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer

OSINT1

Answer a question about the real world from public sources. The work is pivoting between identifiers, not exploiting anything.

Solve it with:EXIF metadata viewer QR code decoder

snakemas is coming
367 pts1 writeup
Also written up in: marihere/CTF_writeups
- osint
Same technique in picoCTF: CVE-XXXX-XXXX

Misc2

first hunt

flightyflightflight

OSINT1

snakemas is coming

Other 2023 events