SDR for Ethical Hackers and Security Researchers 2.0

Satellite Signal Analysis with SDR: Hands-On Labs for Research and Cybersecurity Professionals

Have you ever wondered how satellite communication systems operate and how their signals can be studied for research and defensive cybersecurity purposes? This course is designed for researchers, hobbyists, students, and security professionals who want to understand satellite signal structures using Software Defined Radio (SDR) in a legal, ethical, and controlled environment.

In this course, you will explore the architecture and communication principles behind major satellite systems such as Iridium and Inmarsat. You’ll learn how L-band satellite transmissions work, how satellite constellations are structured, and how publicly accessible signals can be analyzed for educational and research purposes.

You will set up a Raspberry Pi–based SDR research lab to study satellite signal characteristics, modulation types, and protocol behavior. The focus is on signal analysis, protocol understanding, and defensive awareness, not unauthorized interception of private communications. All demonstrations emphasize lawful usage, publicly available signals, and ethical research practices.

Through guided labs, you’ll build a Raspberry Pi SDR server for structured signal monitoring and research automation. You’ll also learn best practices for securing your SDR infrastructure, managing collected data responsibly, and understanding legal frameworks surrounding radio communications.

By the end of this program, you will have:

• A foundational understanding of satellite communication systems and signal structures

• Hands-on experience configuring SDR hardware for research applications

• Practical skills in analyzing modulation, telemetry formats, and transmission behavior

• Knowledge of legal and ethical considerations in satellite signal research

Disclaimer:

Important: This course is strictly for educational and defensive research purposes. Students are responsible for complying with all local laws and regulations. Unauthorized interception or misuse of communications systems is strictly prohibited.