Prosys OPC Blog
Blog Posts
Connecting Building Automation and Production Data in Factories
Factory and building automation often operate independently, even though they share energy, environmental conditions, and production requirements. With BACnet support in Prosys OPC UA Forge, data from both systems can
Security Advisory: eMudhra Intermediate CA Compromise (CVE-2026-91403, CVE-2026-114820)
A security vulnerability involving compromised eMudhra certificate authorities (CVE-2026-91403, CVE-2026-114820) affects certain TLS connections in Prosys products. Learn about the affected connections, potential risks, and recommended mitigation steps to keep
Run Prosys OPC UA Simulation Server Headless and in Docker
Run Prosys OPC UA Simulation Server Headless and in Docker Prosys OPC UA Simulation Server 2026.2.0 adds a headless mode and a container image, so the server can run on
NodeSet2, Companion Specs & SM Profiles Explained
How NodeSet2, OPC UA Companion Specifications, and CESMII SM Profiles fit together, and why the shared format keeps your industrial data portable.
Industrial Data Governance Starts with the Information Model, Not the Access Matrix
Industrial data governance starts with shared meaning, not permissions. Learn how information models create a foundation for consistent semantics, access control, traceability, and portable OT data.
Master’s Thesis Recap: AI-Assisted Variable Mapping to OPC UA Information Models
Discover how AI can support variable mapping to OPC UA information models by combining semantic search with Large Language Models. This Master’s thesis recap explores a practical hybrid approach that
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