OPC UA Book

OPC UA Book Cover

The first OPC Unified Architecture Book, written by Wolfgang Mahnke, Stefan-Helmut Leitner and Matthias Damm one of the OPC UA trainers for Unified Automation.

News

Thursday 12. April 2018

User Authentication Token Exploit

The OPC Foundation has published CVE-2018-7559 through a Security Bulletin on April 12, 2018.

This vulnerability affects the handling of UserIdentityTokens when used with the Basic128Rsa15 security...more »

Thursday 01. March 2018

OPC UA Publish-Subscribe (Pub/Sub) - IoT becomes easier

The enhanced communication mechanism in OPC UA is smaller, simpler, faster, and makes it easy to embrace the huge world of IIoT applications. Unified Automation demonstrates the power of OPC UA...more »

Thursday 01. February 2018

Extended OPC UA Modeling Services

The modeling capabilities in OPC UA are rated the most valuable feature of the OPC Unified Architecture Standard. Unified Automation offers extended modeling services to their customers.more »

Wednesday 17. May 2017

Coming Soon: High Performance OPC UA SDK V1.1.0

The new release of our latest product, the High Performance OPC UA SDK V1.1.0 is on its way. The new version will introduce the Client SDK part, a new binary file format, and UaModeler support. With...more »

Tuesday 25. April 2017

Unified Automation Has Moved

We are happy to announce that we have moved to a new office building in March.more »

Monday 12. December 2016

Training Schedule First Half of 2017

chalkboard

The new dates for the first half of the next year are set.more »

Wednesday 02. November 2016

OPC UA and Industrie 4.0—Professional Article Published in IT&Production

Publish/Subscribe

As already established standard, OPC UA has the ideal prerequisites to interconnect Industrie 4.0 systems and there are no alternatives to its whole functionality. Reason enough to focus on the...more »

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