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SDR for Ethical Hackers and Security Researchers

Master Software Defined Radio (SDR) techniques for wireless vulnerability analysis. Discover how to find weaknesses in wireless devices with this expert course.

3.9(719)
5,116students
4h 48m
Certificate
Arsalan Saleem
Arsalan SaleemSoftware Developer and Security Expert

Course Content

SDR for Ethical Hackers and Security Researchers is an all-levels Udemy course taught by Arsalan Saleem. It runs 4h 48m, is taught in English, and includes a certificate of completion. Learners rate it 3.9 out of 5 from 719 reviews, with 5,116 students enrolled. It is a paid course, last updated October 2025.

Unlock the Secrets of Wireless Communication with Software Defined Radio (SDR)

Are you fascinated by the hidden world of frequencies? Do you want to explore the possibilities of manipulating wireless signals? This course dives deep into the exciting realm of Software Defined Radio (SDR), revealing how to intercept, analyze, and even transmit radio frequencies – all without relying on the internet.

Here’s a glimpse of what you'll discover:

  • Understanding SDR Fundamentals: We begin with the basics – demystifying what SDR is and how it works. Gain a solid foundation in the core concepts behind this powerful technology.
  • Frequency Exploration: Learn to navigate the spectrum and understand the crucial role of frequencies in wireless communication.
  • Lab Setup & Practical Applications: We'll guide you through setting up your own SDR lab environment for hands-on experimentation.
  • Passive Listening & Tracking: Start with easy-to-grasp techniques like listening to radio stations and tracking aircraft details without internet access.
  • International Space Station (ISS) Tracking: Explore the fascinating world of space communication and learn to listen to the International Space Station (ISS).
  • Wireless Device Analysis: Delve into intermediate techniques for scanning and analyzing frequencies used by wireless doorbells, wireless switches, and car remotes.
  • Advanced Signal Analysis: Move on to more complex topics, including sniffing Pager and DMR data and decoding the information contained within.
  • Frequency Transmission: Learn how to broadcast your own radio station and transmit signals.
  • Replay Attacks: Discover how to perform replay attacks to potentially compromise wireless doorbells, wireless switches, and car remotes.
  • Advanced Transmission Techniques: Explore advanced methods for transmitting frequencies associated with Pager and DMR systems.
  • Advanced Sniffing & Jamming: Delve into highly advanced techniques for sniffing and listening to frequencies, including GSM sniffing and signal analysis from monitor screens using an RTL-SDR Dongle. We'll also cover controlled signal jamming and TV frequency broadcasting.

This course is perfect for anyone interested in:

  • Wireless security
  • Signal intelligence
  • Radio communication
  • Hacking and penetration testing (ethical exploration only)
  • Electronics enthusiasts
  • Amateur radio

Disclaimer: This course is for educational and experimental purposes only. It is crucial to use this knowledge responsibly and ethically, adhering to all applicable laws and regulations. Unauthorized access to or interference with radio communications is illegal and harmful.

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