Maintworld 1/2017
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INTERNET SECURITY<br />
Leveraging OPC UA<br />
to Help Meet Site<br />
Security Requirements<br />
Today’s industrial control systems leverage the latest OPC Unified Architecture (UA)<br />
standards, which provide cross-platform interoperability between software applications<br />
and devices. This allows for the vendor-independent exchange of real-time,<br />
alarm and condition, historical, and many other types of data.<br />
16 maintworld 1/<strong>2017</strong>