Siemens SIEM

siemens.com · checked 5 Oct 2026

#22 · SIEM Software

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How it plugs in

—Public API

NoOpen source

NoFree tier

Signal on SIEM Software4.6#22 of 29

Siemens SIEM helps detect attempted attacks on energy automation and control center systems before cyber incidents affect their functions.

Pricing

SIEM as a ServiceFor operational technology (OT) systemsOn request

As siemens.com lists them, checked 5 Oct 2026.

Near it

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Runs on

Web
Windows
Mac
Linux
iOS
Android

Facts

Website: siemens.com
Price: Not published
Free trial: Not stated
Cloud deployment: A Siemens security manual describes SIEM as a Service as a cloud deployment and says Siemens manages its patches and updates.
Company history: Siemens states that the company was founded in 1847.
Customer contact: The manual says to contact a local Siemens partner for more information about the service.
Detection: Curated rulesets for energy automation and SCADA classify logs, reduce noise, and detect anomalies, with alarms sent to operators when an attack or anomaly is found.
Event collection: It collects security events and alerts from OT sites such as substations and stores them chronologically.
Founded: 1847
Headquarters: Munich, Germany
Investigation and reporting: The service presents incident alarms chronologically with event origin, cause, and context, and supports alarm assignment, resolution documentation, and reports for audit and compliance.
Log sources: The product page lists Windows OS, firewalls, networking devices, protection relays, and RTUs as log sources.
Service advantages: The same manual lists reduced operator-side administration, high availability, and scalability as SIEM as a Service advantages.
Service format: Siemens lists SIEM as a Service resources, including a product profile and product sheet, on the product page.
Visibility: Siemens says the service provides visibility and traceability into intrusions and incidents targeting OT systems.

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