a16z Podcast: How AI Is Changing Cybersecurity and Supply-Chain Risk

AI is making cybersecurity attacks faster, easier, and more dangerous than many expected. In this condensed summary of the a16z Podcast, Dylan Ayrey and Feross Aboukhadijeh explain why models are increasingly effective at finding vulnerabilities, abusing trust in software supply chains, and even enabling worm-like attacks through npm, GitHub Actions, and malicious packages. The full episode runs much longer, but this shorter version distills the key ideas in minutes: how reinforcement learning, social engineering, typo-squatting, and exposed credentials are reshaping cyber defense; why AI lowers the bar for attackers; and what teams can do to respond. You’ll also hear why registries, open-source maintainers, and broader funding for security infrastructure matter more than ever. Listen now to get the key ideas in minutes.