2021from the authors’ own sites
S4CTF file upload
1 challenge with 1 published solution between them. The writeups for this event were found on the authors’ own sites.
Where these writeups liveUncategorised1
The upstream scoreboard did not say, so neither do we.
Poison All Things (OR Nginx Cache Poisoning)
1 official solutionAlso written up in: livingbeef.blogspot.com