Defcon Convention Jun 2026

Since its humble beginnings in 1993, DEF CON has grown exponentially.

DEF CON was first held in 1993 by Eric "Dark Tangent" Hagberg, a well-known hacker and organizer of the event. Initially, the convention was a small gathering of hackers and security enthusiasts, but over the years, it has grown exponentially. Today, DEF CON is one of the largest and most respected cybersecurity events in the world, attracting over 20,000 attendees from more than 50 countries.

DEF CON is famous for its distinct, counter-culture atmosphere. defcon convention

(often written as DEFCON) is one of the largest and most well-known hacking conventions in the world. Held annually in Las Vegas, Nevada, it is a unique blend of a technical conference, a massive party, and a cultural summit. Unlike corporate tech conferences focused on networking and sales, DEF CON is rooted in the underground culture of hacking, focusing on exploit development, cryptography, hardware modification, and digital privacy.

The convention is organized into "Villages," each dedicated to a specific niche of hacking and security. These hubs allow for hands-on learning and specialized talks: Since its humble beginnings in 1993, DEF CON

DEF CON was founded in 1993 by (a prominent hacker known by the handle "The Dark Tangent").

In the world of cybersecurity, there is one event that stands out from the rest – DEF CON. Held annually in Las Vegas, Nevada, DEF CON is a hacker convention that has become a mecca for security enthusiasts, researchers, and hackers from around the globe. For over two decades, DEF CON has been the premier event for those interested in computer security, hacking, and the dark side of technology. Today, DEF CON is one of the largest

DEF CON is not your typical corporate tech conference. It is a "hacker convention" characterized by a unique underground aesthetic, a DIY spirit, and a deep focus on technical exploration. While it often follows the more formal Black Hat conference, DEF CON is known for its "no-suits" policy and a culture that values knowledge over credentials.