Wow, BSIDES CPT 2019 sounds like it was amazing, especially with Gerard de Jong's talk on hacking satellites using SDR. It’s incredible how SDR can be used to understand and interact with such advanced technology. I got into SDR myself after diving into some Malware Analysis Tutorials using the sysinternals suite. It opened up a whole new world of possibilities and gave me a strong foundation in understanding system processes and security. Using the sysinternals suite, I was able to analyze malware more effectively, which has been incredibly useful in my security projects.