Inductive Automation was the first private organization to write their own OPC Unified Architecture (UA) stack—and they chose to write it completely in Java. The company’s vision was to develop ...

Despite the promises of OPC UA, a standardized, open source communication protocol often used in industrial settings as a replacement for VPNs, turns out to have a number of vulnerabilities, issues, ...

In late June 2006, the OPC Foundation announced the release of the OPC Unified Architecture (OPC UA), along with a list of suppliers who support it. OPC UA, which is the latest incarnation of the OPC ...

OPC UA including APL, TSN, and 5G for the field: The Field Level Communications initiative reaches a major milestone. Figure 1. FLC initiative developing extensions to the OPC UA framework for field ...