Podcast: Industrial Cybersecurity Insider
Episode: IT and OT Are Still Siloed - Here's Why That's Dangerous
Pub date: 2025-12-30

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In this rewind episode, Craig and Dino tackle a critical disconnect in industrial cybersecurity: the gap between IT teams deploying OT security tools and the plant floor teams who desperately need the data these tools collect.

They reveal why 85% of data from industrial cybersecurity platforms is meant for OT personnel, yet rarely reaches them.

The conversation exposes how organizations invest heavily in tools like IDS platforms but fail to share vulnerability data, asset inventories, and network intelligence with the system integrators, OEMs, and plant teams actually working on their control systems.

Craig and Dino discuss the consequences of this siloed approach—from incomplete asset visibility to duplicated tooling—and offer practical guidance on achieving true IT-OT convergence.

They emphasize that organizations must work with partners who can "build the car, not just buy it," and stress the importance of tabletop exercises, proper vendor vetting, and collaborative frameworks that include the entire industrial ecosystem in cybersecurity planning and execution.

Chapters:

1. (00:00:00) - The Growing Problem: OT Teams Lack Access to Critical Security Data
2. (00:01:47) - IT-OT Convergence in Practice: Are We Really Doing It?
3. (00:04:42) - Why IT Teams Keep Security Data Siloed from Plant Floor Partners
4. (00:06:38) - The Consequence: System Integrators Bring Their Own Tools
5. (00:08:38) - The Disconnect Between IT Security Tools and OT Reality
6. (00:11:48) - How to Bridge the Gap: Questions System Integrators Should Ask
7. (00:15:42) - Vetting Your Security Partners: Can They Build the Car or Just Buy It?
8. (00:17:46) - The Three-Legged Stool: Why IT-Only Security Fails in Manufacturing
9. (00:20:48) - Action Steps: Creating a Comprehensive List of Your Industrial Ecosystem
10. (00:22:48) - Final Thoughts: Moving Beyond Security Theater to True Collaboration

Links And Resources:

1. Want to Sponsor an episode or be a Guest? Reach out here.
2. Industrial Cybersecurity Insider on LinkedIn
3. Cybersecurity & Digital Safety on LinkedIn
4. BW Design Group Cybersecurity
5. Dino Busalachi on LinkedIn
6. Craig Duckworth on LinkedIn

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