2022weight 31.00[team Team]
Ugra CTF Quals 2022
4 challenges with 4 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 CTFtimeMisc3
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
noteasy03
1 writeupSame technique in picoCTF: Permissions, Specialer, Codebook
Играет как умеет
1 writeup- ppc
- music
Same technique in picoCTF: Permissions, Specialer, Codebook
Разборчивая змейка
1 writeupSame technique in picoCTF: Permissions, Specialer, Codebook
Forensics1
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
cmap
1 writeup- forensic
Same technique in picoCTF: FindAndOpen, c0rrupt, extensions