The most populous OT application fingerprint we observed on the internet were Tridium Niagara, Linear eMerge, and Saia PCD Web Server.

May 27, 2026

The most populous OT application fingerprint we observed on the internet were Tridium Niagara, Linear eMerge, and Saia PCD Web Server. — This cybersecurity statistic was published by Palo Alto Networks in May 2026. It covers topics including OT Security. The original data appears in Intelligence-Driven Active Defense Report 2026 . For the full methodology and detailed findings, refer to the original report.

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Published on 2/24/2026

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What does this statistic say?

The most populous OT application fingerprint we observed on the internet were Tridium Niagara, Linear eMerge, and Saia PCD Web Server. This data was published by Palo Alto Networks and covers OT Security.

Where does this data come from?

This statistic comes from Intelligence-Driven Active Defense Report 2026 , published by Palo Alto Networks on May 27, 2026. You can view the original report at https://www.paloaltonetworks.com/resources/whitepapers/securing-ot-environments.

What cybersecurity topics does this cover?

This statistic relates to OT Security. Browse more statistics on OT Security or from Palo Alto Networks.

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The most populous OT application fingerprint we observed on the internet were Tridium Niagara, Linear eMerge, and Saia PCD Web Server.

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