# HI CyberCon CTF 2026

> Official information for HI CyberCon CTF 2026, a free and fully virtual
> 48-hour Capture the Flag event organized by Hidden Investigations.

## Event summary

HI CyberCon CTF 2026 runs from 30 October 2026 at 14:00 UTC through
1 November 2026 at 14:00 UTC. The competition includes 70+ planned
challenges across 12 cybersecurity categories. Players may compete solo or
in teams of up to five.

## Key facts

- Format: 48-hour virtual Capture the Flag
- Entry: Free and open worldwide
- Start: 30 October 2026, 14:00 UTC
- End: 1 November 2026, 14:00 UTC
- Challenges: 70+ planned challenges across 12 categories
- Teams: Solo players or teams of up to five
- Prize details: To be announced by the organizers

## Official resources

- CTF landing page: https://ctf.hiddeninvestigations.net/
- HI Cyber Con event website: https://hicybercon.hiddeninvestigations.net/
- CTF event brief: https://hicybercon.hiddeninvestigations.net/ctf.html
- Code of conduct: https://hicybercon.hiddeninvestigations.net/code-of-conduct.html
- Organizer: https://hiddeninvestigations.net/
- Contact: mailto:hi@hiddeninvestigations.net