GaianSpace CTF 2026
- Starts
- Ends
- Runs for
- 4 days
- Format
- Jeopardy (online)
- Rating weight
- Unrated by CTFtime
- Teams registered
- 3
Run by GaianSpace, with prizes listed on CTFtime.
What the organisers say
GaianSpace CTF, hosted by GaianSpace! Challenges to secure ground and space systems through Web, Pwn, Forensics, Reverse, Network, Crypto and more. Varied difficulties ensure fun for all skill levels. Hack the cosmos with us!
Prep briefing
Nothing in the writeup archive matches this event, which usually means one of two things: it is a first edition, or its previous editions ran under a different name. Either way there is no honest category breakdown to give you, and inventing one from the title would be worse than saying so.
The generic answer still holds: the first-hour triage guide covers what to do with a challenge before you know what it is, and the workspace identifies most encodings and file types on the first paste.