London
Arsenal Overview
9-10 December, 2026
Arsenal is where the open-source security community comes together to showcase innovation and advance skills through two complementary experiences:
Discover the latest tools. Explore cutting-edge open-source security tools and research in an interactive virtual showcase. Engage directly with researchers and developers, ask questions in real-time, and find solutions to your security challenges.
Get hands-on in the Lab. The Arsenal Lab provides an interactive environment to practice with specialized tools and hard-to-access targets. Industry experts guide practitioners of all skill levels through real-world scenarios, helping you build new capabilities or refine existing expertise.
From discovery to hands-on practice, Arsenal delivers two days of learning, innovation, and community connection.
Arsenal Lineup coming soonArsenal Call for Tools
Important Dates
- Call for Tools Open: 24 April, 2026 at 11:59 AM (Pacific Time)
- Call for Tools Closed: 19 July, 2026 at 23:59 PM (Pacific Time)
- Notification to Submitters: 24 August, 2026
Presenter Resources
For information on presenter benefits, requirements, and on-site details, visit the Arsenal Resources page.
