Sergey Andreev. Hack The Air, or How to Talk to the Air Without Attracting the Paramedics
This report will provide an overview of approaches to implementing various wireless device architectures that you might encounter during security assessments. It will also explore methods and tools for analyzing unknown signals in more detail.
Based on the theory and practical advice presented, we will attempt to answer the question: "How can you, using readily available tools, send your precious bytes to any remote radio station you encounter, with minimal effort?"