When Cloudflare went down, huge parts of the internet went with it. ZeroTier CEO Andrew Gault joins DIY Cyber Guy to reveal why the internet is becoming “too big to fail” — and how resilient networks can fix it.
Chris Pierson, CEO of BlackCloak on DIY Cyber Guy
Executives are being targeted like never before. In this episode 94, David speaks with Chris Pierson, CEO of BlackCloak.io, explain how AI, data brokers, and digital breadcrumbs are driving real-world attacks—and what leaders must do now to reduce risk.
Michael Sena, CSO and Co-Founder of Recall on DIY Cyber Guy
AI benchmarks are broken—and misplaced trust is dangerous. Our guest, Michael Sena, CSO and Co-Founder of Recall, explains why flawed AI testing creates false confidence, and how continuous, community-driven evaluation is required before AI can safely underpin professional work.
Matt Topper, President of UberEther on DIY Cyber Guy
Are you sure every login in your company is legit? Cybersecurity leader Matt Topper exposes the hidden chaos of account sprawl—where forgotten logins and shadow SaaS tools quietly drain budgets and open doors for hackers. Learn how simple, free steps can tighten security and save thousands.
CEO at Brownstone Consulting Firm, Cordell Robinson on DIY Cyber Guy
Is Your Data Secure When You Use AI? Navy intel veteran, engineer, and attorney Cordell Robinson reveals how AI handles your data, what to share, and practical steps to protect privacy, comply with standards, and avoid mistakes.
DIY CyberGuy with David W. Schropfer 