Defcon Las Vegas Jun 2026

Every summer, Las Vegas transforms from a playground of neon and slot machines into the global epicenter of cybersecurity, hacking, and digital mayhem. Welcome to — one of the most legendary, unconventional, and secretive tech conferences on the planet.

DEF CON is the world's largest underground hacker convention, held annually in Las Vegas. It brings together roughly 30,000 hackers, security professionals, and tech enthusiasts for four days of intensive research, presentations, and hands-on "villages". Event Overview defcon las vegas

If you walk through DEFCON without securing your network traffic, your credentials might end up on this public shaming wall — a fun but stark reminder of basic security hygiene. Every summer, Las Vegas transforms from a playground

“The only real security is in knowing that you can never be fully secure.” — DEFCON spirit It brings together roughly 30

Over 50 specialized “villages” dive deep into topics like:

Every summer, Las Vegas transforms from a playground of neon and slot machines into the global epicenter of cybersecurity, hacking, and digital mayhem. Welcome to — one of the most legendary, unconventional, and secretive tech conferences on the planet.

DEF CON is the world's largest underground hacker convention, held annually in Las Vegas. It brings together roughly 30,000 hackers, security professionals, and tech enthusiasts for four days of intensive research, presentations, and hands-on "villages". Event Overview

If you walk through DEFCON without securing your network traffic, your credentials might end up on this public shaming wall — a fun but stark reminder of basic security hygiene.

“The only real security is in knowing that you can never be fully secure.” — DEFCON spirit

Over 50 specialized “villages” dive deep into topics like: