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Prosys OPC UA Monitor 1.3.4 Released

13.12.2021


We have released a new version 1.3.4 of the Prosys OPC UA Monitor.

The release contains an important security update that resolves a Zero-day security vulnerability, Log4Shell (CVE-2021-44228). The issue was discovered on December 10 in the Java logging library, log4j v2.x.

To learn more about the security vulnerability in Java based OPC UA applications, check our Blog Post.

Read more at the Release Notes »

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Purchase a License for the Prosys OPC UA Monitor »

Please contact Prosys OPC Sales for more information.

About Prosys OPC Ltd

Prosys OPC is a leading provider of professional OPC software and services with over 20 years of experience in the field. OPC and OPC UA (Unified Architecture) are communications standards used especially by industrial and high-tech companies.

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