Balancing Speed and Security: The Open Source Dilemma in Embedded Development

Podcast: Exploited: The Cyber Truth Episode: Balancing Speed and Security: The Open Source Dilemma in Embedded DevelopmentPub date: 2026-01-29Get Podcast Transcript →powered by Listen411 - fast audio-to-text and summarizationIn this episode of Exploited: The Cyber Truth, host Paul Ducklin is joined by RunSafe Security Founder and CEO Joseph M. Saunders and embedded systems expert Elecia White, host of Embedded.fm and author of Making Embedded Systems, to discuss the trade-offs of using open source in embedded development. The conversation goes beyond debates about “open vs. proprietary” to explore how a single library can quietly introduce sprawling dependency chains, unclear maintenance responsibilities, licensing obligations, and long-term security exposure,  especially in devices expected to operate for years or decades. Elecia and Joe share guidance for using open source intentionally, including how to set guardrails early, limit dependency blast radius, and design systems that can respond when vulnerabilities emerge, even when patching isn’t easy. Together, they cover: Why embedded teams don’t get burned by open source, they get burned by unexamined dependenciesHow transitive dependencies and “helpful” packages quietly expand attack surfaceWhy professionalism, documentation, and disclosure practices signal trustworthy projectsWhy build-time SBOMs matter more than after-the-fact analysisHow Secure by Design thinking reduces reliance on emergency patching For embedded engineers, product leaders, and security teams balancing delivery pressure with long-lived risk, this episode offers advice for using open source without inheriting future incidents.The podcast and artwork embedded on this page are from RunSafe Security, which is the property of its owner and not affiliated with or endorsed by Listen Notes, Inc.