Learn how to build and implement a modular wireless survey system and data analytics platform in this DEF CON 32 conference presentation. Explore the development of PacketGlass, an Elastic-based analytics platform designed to handle and visualize terabytes of wireless network data collected across multiple surveys. Discover techniques for collecting various data types supported by Kismet, including raw PCAP data, and understand the methodology for transforming Elastic into a powerful analytical tool capable of processing and displaying information from tens of millions of devices. Master the parsing techniques and implementation strategies needed to create a comprehensive wireless survey platform that efficiently manages and presents large-scale wireless network data.