---
id: 1186
title: "LLMs adversarial testing with HackerOne: Join the CTF!"
source_domain: hackerone.com
source_url: "https://www.hackerone.com/blog/ai-red-teaming-ctf-llm-jailbreak"
published_at: "2025-08-19 13:18"
tags: ["ai-security", "zero-day", "ctf", "prompt-injection", "jailbreak", "llm", "ai-red-teaming", "hack-the-box"]
phying_url: "https://phying.com/item/1186"
lang: en
---

# LLMs adversarial testing with HackerOne: Join the CTF!

## Summary

HackerOne and Hack The Box launch a 10-day AI red teaming CTF built from real engagement scenarios: indirect prompt injection, safety filter bypasses, and privilege escalation via language alone.

## Intelligence Metadata

- **Sources:** hackerone.com
- **Published:** 2025-08-19 13:18
- **Original:** https://www.hackerone.com/blog/ai-red-teaming-ctf-llm-jailbreak
- **Phying News:** https://phying.com/item/1186