# capture-the-flag
4 articlestagged with “capture-the-flag”
Fall 2026 CTF: Advanced Attack Research
An expert-level CTF requiring novel technique development, research-grade problem solving, and original vulnerability discovery in AI systems.
ctfcompetitionfall-2026advancedresearchexpertcapture-the-flag
Seasonal Competitions Overview
Overview of quarterly capture-the-flag competitions covering AI security topics from prompt injection to advanced attack research.
competitionsctfseasonaloverviewcapture-the-flag
Spring 2026 CTF: Multi-Category AI Security
A multi-category AI security capture-the-flag competition with 20 flags across 5 categories: prompt injection, agent exploitation, RAG attacks, model security, and forensics.
ctfcompetitionspring-2026multi-categorycapture-the-flag
Summer 2026 CTF: Agentic AI Security
An agentic AI security focused CTF with escalating agent challenges covering tool exploitation, multi-agent attacks, indirect injection, and agent persistence.
ctfcompetitionsummer-2026agenticagentscapture-the-flag