2020from public repositories
CTFLEARN 2020
14 challenges with 14 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 in public repositories instead. Each link is pinned to the commit it was read from.
Where these writeups liveForensics9
Recover something from a file, a capture, or a disk image - often from a part of it the format says is unused.
Solve it with:File type identifier by magic bytesMagic byte and file signature tablePCAP analyzer for CTF network forensicsEXIF metadata viewerLearn: File forensics and carvingLearn: Network forensics
07601
1 official solutionA Capture Of A Flag
1 official solutionDigital Camouflage
1 official solutionGit Is Good
1 official solutionMilks Best Friend
1 official solutionTalking Ls
1 official solutionUp For A Little Challenge
1 official solutionWow So Meta
1 official solution
Web5
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
Basic Injection
1 official solutionCalculat3 M3
1 official solutionDont Bump Your Header
1 official solutionInj3ction Time
1 official solutionPost Practice
1 official solution