Write-ups and solve scripts from cybersecurity competitions, organized by year, team and event. Categories include digital forensics, reverse engineering, pwn, web and OSINT.
Large challenge artifacts (memory images, disk images, triage collections, extracted filesystems) are not included, get them from the original event where they are still available.
Team write-ups from r4ph3cks are in the r4ph3cks submodule (r4ph3cks/ctfs).
bsides-finalsbsides-quals
backdoor25glacier25hack_luholmes_ctf_2025m0lecon2026teasern1ctf25securinetsquals2025
cisuc26ctf
badge
jeopardypottlack
huntress
hackerlab
augustalabscscptcylabsinfotraining
bluehens26dice26qualsgpn26hacklu26l3akctf26lactf26pwnsecr3ctf26vo1d26