Sat, 25 July 2026, 12:00 UTC — Sun, 26 July 2026, 12:00 UTC 
On-line
A D^3CTF event.
Format: Jeopardy 
Official URL: https://d3c.tf/
Future weight: to be determined
Event organizers
Organized by @Vidar, @CNSS, @L-Team, the 7th D^3CTF is coming!
D^3 means "the cube of Dian", i.e., the cube of "electronic" in Chinese. As the three teams co-hosting this CTF game come from three "University of Electronic" in China (UESTC, Xidian, HDU).
Have fun!
Sponsorship:
Infrastructure: Sponsored by goo.gle/ctfsponsorship. For more details, visit http://goo.gle/ctfsponsorship.
