Black Hat Arsenal brings together researchers and the open-source community to showcase their latest open-source tools and products in an open, conversational, and virtual environment where presenters are able to interact with the attendees.

New for 2025, Arsenal Labs has expanded and moved from its original location within Arsenal to its own dedicated immersive space in the Business Hall. Guided by industry experts, Arsenal Labs represents the community's growing appetite for hands-on learning and deeper technical exploration–a rare opportunity to break things, build skills, and connect with peers in this innovative, collaborative space.