2016from the authors’ own sites
InternetWatche CTF 2016
7 challenges with 7 published solutions between them. CTFtime has no listing for this event at all, so nothing built on CTFtime can show what it was made of. These writeups were found on the authors’ own sites instead.
Where these writeups liveUncategorised3
The upstream scoreboard did not say, so neither do we.
A Number Game (Code 50)
1 official solutionIt's Primer Time! (Code 60)
1 official solutionRuby's Count (Exp 50)
1 official solution
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 decoderCipher identifier and automatic decoderRegex tester with match offsets and capture groupsLearn: Recognising encodings
Quick Run (Misc 60)
1 official solutionThe hidden message (Misc 50)
1 official solution
Web2
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
Solve it with:JWT decoder and signature verifierJWT alg=none bypass generatorWeb attack payload catalogJWT secret brute forceLearn: Web attacks and session tokens
Replace with Grace (Web 60)
1 official solutionThe Secret Store (Web 70)
1 official solution