The real edge in cybersecurity isn’t found in new tools, it’s built through timeless fundamentals and a mindset that never stops learning. In this episode, Ron sits down with Rich Greene, Senior Solutions Engineer and Instructor at SANS Institute, to uncover how true cyber value starts with skills, curiosity, and mindset. Rich shares his remarkable story of surviving a battlefield injury, retraining his brain, and how that journey shaped his approach to mastering cybersecurity. Together, they connect real-world lessons like the recent Discord breach to the core truth that even advanced systems depend on people who master the basics. Impactful Moments 00:00 - Introduction 02:00 - Discord breach and third-party risk 05:00 - Meet Rich Greene from SANS 06:00 - The power of mastering fundamentals 07:00 - Learning how to learn 08:30 - Rich’s story of rebuilding his memory 11:00 - Forcing the brain to grow stronger 12:00 - Top skills that get you paid 14:00 - Skills that lead to fulfillment 16:00 - Fundamentals that fuel long-term success 17:00 - The OSI model decoded 20:00 - Why operating systems matter 21:00 - Security operations fundamentals 23:00 - Why cloud is the #1 must-learn skill 25:00 - Final advice: sharpen your fundamentals   Links Connect with our Rich on LinkedIn: https://www.linkedin.com/in/secgreene/ Check out our upcoming events: https://www.hackervalley.com/livestreams Join our creative mastermind and stand out as a cybersecurity professional: https://www.patreon.com/hackervalleystudio Love Hacker Valley Studio? Pick up some swag: https://store.hackervalley.com Continue the conversation by joining our Discord: https://hackervalley.com/discord Become a sponsor of the show to amplify your brand: https://hackervalley.com/work-with-us/