Paessler Warns of Critical Risks in Siloed IT/OT Monitoring as Industry 4.0 Accelerates
Event summary
- Paessler issued a position paper on March 30, 2026, highlighting the operational risks of separate IT and OT monitoring in converged environments.
- 85% of enterprises expect significant business benefits from IT/OT convergence, but monitoring infrastructure has not kept pace.
- Siloed monitoring leads to undetected production failures, prolonged downtime, and increased security risks.
- Paessler recommends unified monitoring platforms like PRTG to bridge the IT/OT divide.
The big picture
As Industry 4.0 drives IT/OT convergence, siloed monitoring infrastructures are becoming a critical business risk. Paessler's position paper underscores the need for unified visibility to prevent security threats, prolonged downtime, and regulatory non-compliance. The shift is particularly urgent in sectors like manufacturing, healthcare, and energy, where operational continuity is paramount.
What we're watching
- Convergence Adoption
- How quickly industries will adopt unified IT/OT monitoring solutions to mitigate risks.
- Regulatory Compliance
- Whether frameworks like NIS2 will accelerate the shift to comprehensive monitoring visibility.
- Technological Integration
- The pace at which modern communication standards like OPC UA will bridge IT and OT systems.
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