DEFCON :: [DAY 1] Build Your Own Meshtastic Node: Off-Grid, Encrypted LoRa Meshnets for Beginners!

Friday, August 7 [12:00 PM - 1:30 PM]

Beginners can now create off-grid, encrypted mesh networks for cheap, with applications in emergency communication, sensor monitoring, and more! These mesh networks have been popping up in cities all over the world, and this class will go over everything a beginner needs to run or build their own nodes. If you've ever wanted to legally create off-grid, encrypted mesh networks that can span over a hundred miles, you can get started with Meshtastic for around $50. This class will serve as a beginner user's guide to Meshtastic, covering everything from hardware basics to advanced software configuration. We will use custom Meshtastic nodes to see real-world results in Las Vegas and explore attacks against mesh networks. Attendees will learn to run their own Meshtastic nodes, select antenna options, and configure software!

This is a paid workshop, be sure to reserve your spot at https://retia.io/collections/defcon34

Workshop Includes: Open-Source Nibble Kit

Student Prerequisites (optional)

• Laptop Required: Please bring a laptop (Windows, Mac, or Linux) with a USB port.

• Software: Install Google Chrome (for web-based flashing tools).

• Cable: A high-quality data USB cable is included in most kits, but bringing a spare USB-C is recommended.