Securing the Supply Chain: Cyber Threats Facing Manufacturing

In this episode of Tech Talks, David Savage reconnects with Barry O’Connell to explore the growing cybersecurity risks in manufacturing, particularly as geopolitical instability, outdated systems, and operational technology (OT) vulnerabilities collide. As Barry explains, manufacturing is increasingly targeted by cybercriminals and even state-sponsored actors due to gaps in cyber maturity and sprawling attack surfaces.
Barry unpacks why ransomware is spiking in OT environments, how 73% of OT devices remain unmanaged, and what manufacturing leaders—and governments—must do to raise the bar on resilience. With parallels to potholes and supply chain fragility, the message is clear: without proactive action, disruption is inevitable.

Tech Talks Podcast 

Tech Talks is a podcast that probes the minds of tech leaders, hosted by Technology Evangelist David Savage. Each week, the show releases three episodes with new guests, covering the latest tech news, exploring new products and cultural transformations that drive the tech industry.

Founded in 2015 Tech Talks has published over 650 episodes and attracts over 18,500 streams a month from a global audience. The podcast offers insights and ideas from leading technologists on culture, innovation, finance, growth, sustainability, and more, providing a platform for the c-suite, founders, and senior figures to hear from others facing similar challenges and tap into a wider community.

Find out more about Tech Talks here.