OnlyLANs.ai is a free educational hacking challenge. Solve Level 1 to enter a monthly drawing for a FREE JHT course & 10% Off ContinuumCon 2026 tickets!
Test Your AI / LLM Ethical Hacking Skills
Win JHT Training!
Extra Bonus: Solve Level 1 and get a coupon code for 10% Off ContinuumCon Tickets!
Originally built for the ContinuumCon prompt-injection workshop with Eva Benn and Andrew Bellini, we expanded on the idea and made it publicly available for the world to play!
OnlyLANs Monthly Giveaways
During the first week of each month, a random hacker will be chosen from those completing Level 1 to win a seat in a JHT course. With permission, the winners will be announced here and on our first Friday of the month course launch livestream!
Courses to Win*
- July – John Hammond’s Dark Web and Cybercrime Investigations
- August – Cori Macy’s Phishing – A Technical Course for Red Teaming
- September – Katie Paxton-Fear’s API Hacking
- October – Mishaal Khan’s Level Up OSINT
- November – TBD
- December – TBD
*Courses subject to change. Can be exchanged for another course of equal or lesser value… if you ask nicely! 😉
