2015from public repositories
Hacklu 2015
10 challenges with 11 published solutions between them. The writeups for this event were found in public repositories. Each link is pinned to the commit it was read from.
Where these writeups liveUncategorised9
The upstream scoreboard did not say, so neither do we.
Bookstore
2 official solutionsAlso written up in: LJP-TW/CTF, DhavalKapil/ctf-writeups
Also written up in: scwuaptx/CTF
Guessthenumber
1 official solutionAlso written up in: teamavidya/ctf
Guessthenumber[Coding150]
1 official solutionAlso written up in: teamavidya/ctf
Perl Golf[Coding75]
1 official solutionAlso written up in: teamavidya/ctf
Also written up in: tarafans/CTF-writeup
Petition Builder
1 official solutionAlso written up in: tarafans/CTF-writeup
Php Golf[Coding75]
1 official solutionAlso written up in: teamavidya/ctf
Ppc150 Guess The Number
1 official solutionAlso written up in: p4-team/ctf
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
Drbob150
1 official solutionAlso written up in: ufologists/write-ups