Do We Even Need Operational Technology-Specific Threat Intelligence?

In this episode of Unspoken Security, host AJ Nash sits down with Danielle Jablanski from STV to break down the hard truths of operational technology (OT) security. Danielle explains why critical infrastructure - from water and transportation to manufacturing - remains vulnerable, tracing the challenge back to legacy systems, vendor complexity, and the lack of clear, industry-wide standards. She argues that many organizations have poor visibility into their assets and often rely on outdated assumptions about risk and business impact.

Danielle calls out the pitfalls of flashy security solutions and emphasizes the need for basic, proven practices like network segmentation and clear asset management. She highlights the disconnect between IT and OT, showing how real-world safety and business operations depend on bridging this gap with honest communication and practical controls. Rather than chasing after hype, Danielle urges leaders to focus on building resilience: knowing what matters, assessing real risks, and strengthening what you can control.

Throughout the conversation, Danielle offers a grounded perspective on why OT security demands more than checklists and compliance. She points to the need for shared data, better early warning systems, and a broader base of professionals willing to dig into the complexities - before an incident forces everyone’s hand.

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