Welcome back, my aspiring open-source signals intelligence officers!
A few years back, there was revolution in signals intelligence similar to the revolution of the first PC, the Internet, and the smartphone. That revolution turned your computer into a powerful signals intelligence tool that previously cost hundreds of thousands of dollars. Those expensive devices were only in the hands of militaries, intelligence agencies and powerful multinational companies. Now, an amateur, at home can command enough power from their laptop equal to the major signal intelligence capabilities of major nations and more than many minor nations.
This can be powerful in the right hands.
Radio signals control our lives in 2025. We often fail to think about as them they are so ubiquitous (commonplace). Our cellphones, our wi-fi, our bluetooth, our drones, our remote controls, our smart homes are all using radio signals to communicate and control.
They that control the radio spectrum, control the world (maybe I exaggerate a bit, but not by much).
Maybe you have seen the Flipper Zero. The Flipper Zero just scratches the surface of what you can do in radio signal hacking. Everything is hackable including the contents of your computer screen.
If this field interests you at all, come to our upcoming SDR Basics (Signals Intelligence) for hackers.
This is the first course in a series of training on SDR and Signals Intelligence.
It is included in Subscriber Pro, SDR (Signals Intelligence) for Hackers, and Path to Cyberwarrior training packages and if your have purchased the training videos of this course in the past two years you can come to this updated course without cost.
This is the leading edge of cybersecurity!
Course Outline
The Revolution in Signals Intelligence
Introduction to SDR Software
Introduction to SDR Hardware
Radio Hacking Vectors
Build Your First Radio
Aircraft Tracking and Communication
Replay Attacks against Security and Home Smart Devices
Attacking Physical Security RFID Systems
Hacking the Automobile Key Fob
Hacking Pager Systems
Setting Your Own Cellular Base Station
Writing Your SDR Software with GNU Radio