Competition
HI Cyber Con 2026 CTF
- Organisation
- HiddenInvestigations
- Where
- Worldwide
- Mode
- Online
- Funding
- See details
- For
- Open to everyone
- Deadline
- 30 October 2026 (7 days left)
- Source
- CTF listed on CTFtime
About
HI Cyber Con 2026 CTF is an international 48-hour Jeopardy-style Capture The Flag competition organized by Hidden Investigations.
The competition features 70+ challenges covering web, forensics, steganography, network, crypto, binary exploitation, reverse engineering, AI/LLM, hardware, blockchain, OSINT, and misc.
The CTF is fully online and open to teams of up to 5 participants worldwide.
Competition Divisions: HI Cyber Con 2026 features two divisions: Human-Led (AI permitted for reference only) and Agentic AI (AI-assisted and autonomous challenge solving permitted). Both divisions are eligib
Eligibility, full details and the official apply link
Members see the complete record, the direct link to apply, a personal match score and deadline reminders.
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