Siemens SIEM
The facts below are what the maker publishes about Siemens SIEM, checked and dated. Our editors have not written about it yet.
Plans and prices
From Siemens SIEM's own pricing page, checked 5 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| SIEM as a Service | Priced on request | For operational technology (OT) systems |
The facts
Each one read from Siemens SIEM's own pages, with the date it was checked.
What it does
- Cloud deployment
- A Siemens security manual describes SIEM as a Service as a cloud deployment and says Siemens manages its patches and updates.checked 5 Oct 2026
- Customer contact
- The manual says to contact a local Siemens partner for more information about the service.checked 5 Oct 2026
- 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.checked 5 Oct 2026
- Event collection
- It collects security events and alerts from OT sites such as substations and stores them chronologically.checked 5 Oct 2026
- 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.checked 5 Oct 2026
- Log sources
- The product page lists Windows OS, firewalls, networking devices, protection relays, and RTUs as log sources.checked 5 Oct 2026
- Purpose
- Siemens SIEM helps detect attempted attacks on energy automation and control center systems before cyber incidents affect their functions.checked 5 Oct 2026
- Service advantages
- The same manual lists reduced operator-side administration, high availability, and scalability as SIEM as a Service advantages.checked 5 Oct 2026
- Service format
- Siemens lists SIEM as a Service resources, including a product profile and product sheet, on the product page.checked 5 Oct 2026
- Visibility
- Siemens says the service provides visibility and traceability into intrusions and incidents targeting OT systems.checked 5 Oct 2026
The company
- Company history
- Siemens states that the company was founded in 1847.checked 5 Oct 2026
- Founded
- 1847checked 4 Oct 2026
- Headquarters
- Munich, Germanychecked 4 Oct 2026
Alternatives to Siemens SIEM
- 1
Wazuh
Free planOpen sourceWebAPILinuxmacOS8.4From $571 a month - 2

Blumira
Free planAndroidiOSWebAPI8.2Free plan - 3

UTMStack
Open sourceWebAPILinuxmacOS7.9From $238.80 a month - 4

Sumo Logic
Free planWebAPILinuxmacOS7.6Free plan - 5
Microsoft Defender for Business
AndroidiOSAPImacOS7.5 - 6

Elastic Security
Free planWebAPILinuxSelf-hosted7.1From $0.09 a month
