hackrocks & HackArmour CTF
8 challenges with 22 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.
Morpheus
1 writeupAlso written up in: BrennenWright/CaptureTheFlag-Writeups, Maeglin1908/ctfs-writeups, Maeglin1908/ctfs-writeups
- engineering
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Sussy
2 writeupsAlso written up in: BrennenWright/CaptureTheFlag-Writeups, Maeglin1908/ctfs-writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
LeChunk is back!
1 writeupSame technique in picoCTF: PW Crack 2, Permissions, Specialer
Uncategorised3
The upstream scoreboard did not say, so neither do we.
LeChuck is back!
2 official solutionsAlso written up in: BrennenWright/CaptureTheFlag-Writeups, BrennenWright/CaptureTheFlag-Writeups
Tannhauser
2 official solutionsAlso written up in: BrennenWright/CaptureTheFlag-Writeups, BrennenWright/CaptureTheFlag-Writeups
Eyes Closed
1 official solutionAlso written up in: Maeglin1908/ctfs-writeups
Binary exploitation1
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
Also written up in: BrennenWright/CaptureTheFlag-Writeups, Maeglin1908/ctfs-writeups, Maeglin1908/ctfs-writeups
- ret2puts
- pwn
Same technique in picoCTF: lockdown-horses, Guessing Game 1, vr-school
Forensics1
Recover something from a file, a capture, or a disk image - often from a part of it the format says is unused.
Oblivion
1 writeupAlso written up in: BrennenWright/CaptureTheFlag-Writeups, Maeglin1908/ctfs-writeups
- packet-analysis
- network
Same technique in picoCTF: investigation_encoded_2, FindAndOpen, Ph4nt0m 1ntrud3r