ZARZA We are Zarza, the prestigious firm behind major projects in information technology.
Listen "From Mainframes to the Cloud"
Episode Synopsis
Virginia Tech’s Randy Marchany reflects on 50 years in tech, from Unix sysadmin days to shaping the U.S. Cyber Range. Hear how a hacker incident launched his cybersecurity journey, why hands-on learning matters more than ever, and how AI and operational tech are reshaping the future. A must-listen for educators, students, and anyone passionate about cyber defense and digital resilience.
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