OPC UA

OPC UA Pwn2Own 2023 Resource Exhaustion Exploit

February 2, 2023

Security vulnerability in the Prosys OPC UA SDK for Java.

Why is Prosys OPC UA Forge an Important Part of Industry 4.0 Factory?

February 1, 2023

Nowadays, the Edge application offers a wider functionality than just of an aggregating OPC UA server. In reality, it is the main part of an Industry 4.0 factory.

Introducing Prosys OPC UA Forge

January 24, 2023

The very first blog post about Prosys OPC UA Forge. The article introduces the main features and functionalities of the OPC UA Forge software.

OPC UA vs MQTT (or OPC UA over MQTT)

January 12, 2023

Our input on the debate of the differences between OPC UA and MQTT and how actually there is competition.

OPC Day Finland 2022 – OPC UA extends to field and cloud

December 21, 2022

Watch Jouni Aro, Stefan Hoppe, Matthias Damm, Konrad Heidrich, and many other experts talk about the technology and trends in smart manufacturing.

OPC UA User Password Edit Exploit

December 16, 2022

Security vulnerability in the user interface of Prosys OPC UA Simulation Server and Modbus Server.

Connecting OPC UA Simulation Server and OPC UA Browser to an OPC UA PubSub Network

October 20, 2022

Small guide that showcases how to connect Prosys OPC Simulation Server and Prosys OPC UA Browser to an MQTT Broker.

How we create an Industry 4.0 Roadmap for plants and factories

October 3, 2022

A deep dive into how we create an Industry 4.0 Roadmap for plants and factories using information modeling and data harmonization.

Connecting OPC UA Publisher to Azure IoT Central with MQTT

July 20, 2022

Prosys OPC UA SDK for Java allows publishing OPC UA data to Azure IoT Central using the MQTT protocol.

Securing automation networks in Industry 4.0 world

July 14, 2022

Three simple ways to secure your automation network.

Blog Posts