Security BSides Las Vegas 2025

In an increasingly interconnected world, the ability to communicate during emergencies—especially when traditional infrastructure fails—is critical. This presentation explores a range of communication options available to private citizens, focusing on both licensed and unlicensed technologies. Attendees will gain a practical understanding of tools such as Family Radio Service (FRS), General Mobile Radio Service (GMRS), Citizens Band (CB), and Amateur Radio (licensed), as well as unlicensed digital solutions like LoRa (Long Range) technology.