Uploaded October 2019 | Updated September 2026, 2 days ago
Incorporating natural elements, complex fabrication techniques, and components rarely seen by the outside world, the DEF CON 27 Badge brings our community together through Technology's Promise. Join DEF CON's original electronic badge designer Joe Grand on a behind-the-scenes journey of this year's development process and the challenges, risks, and adventures he faced along the way.
Incorporating natural elements, complex fabrication techniques, and components rarely seen by the outside world, the DEF CON 27 Badge brings our community together through Technology's Promise. Join DEF CON's original electronic badge designer Joe Grand on a behind-the-scenes journey of this year's development process and the challenges, risks, and adventures he faced along the way.










