Jim Ferry, Partner at Volition Capital on DIY Cyber Guy


ChatGPT’s market share is slipping as rivals gain ground. What does that mean for users and investors? Jim Ferry, Partner at Volition Capital, explains where AI competition is creating real value, and where it is not.

Walter Haydock, Founder of StackAware on DIY Cyber Guy


Amazon warned employees after ChatGPT divulged proprietary data. That is not a theory—it is a real AI risk. In this episode, Walter Haydock, Founder of StackAware, exposes “unintended training,” how it happens, and how employees can use AI without leaking confidential data.

Neil Gad, CPO/CTO at RealVNC on DIY Cyber Guy


AI can fuel your edge—or leak your data. In this episode, RealVNC CPO/CTO Neil Gad joins David to unpack zero-trust, workspace segmentation, and why 94% of orgs saw identity/access incidents last year. Learn concrete steps to harness AI without losing control.

AI Expert and Azure Core CTO Marcus Fontoura on DIY Cyber Guy


Marcus Fontoura discusses why AI may not reduce dev team sizes but instead raises quality expectations, just like spell check did for writing.

#77 Limitations for AI: Hype vs. Reality


Marcus Fontoura, Azure Core CTO, discusses why AI may not reduce dev team sizes but instead raises quality expectations, just like spell check did for writing.