Siemens Introduces Advanced Managed Detection and Response Service to Strengthen Cybersecurity for Critical Infrastructure

A secure electrification is the backbone of a resilient and reliable operation of businesses and critical infrastructure.

(IN BRIEF) Siemens has launched a new Managed Detection and Response service to strengthen cybersecurity for critical infrastructure operators, particularly in the energy sector. The solution provides 24/7 monitoring and analysis of IT and operational technology systems, enabling faster detection and response to cyber threats. Designed as a scalable alternative to in-house security operations centers, the service reduces costs while supporting compliance with EU cybersecurity regulations such as NIS 2. Early adoption by utility providers highlights its role in protecting essential infrastructure and ensuring reliable operations. The initiative reflects Siemens’ broader strategy to support secure digital transformation and resilient energy systems.

(PRESS RELEASE) ZUG, 22-Apr-2026 — /EuropaWire/ — Siemens is enhancing cybersecurity protection for critical infrastructure operators with the introduction of a new Managed Detection and Response service developed by its Smart Infrastructure division. The solution is designed to help energy providers and energy-intensive industries strengthen their cyber resilience as digitalization accelerates and IT and operational technology environments become increasingly interconnected.

The new service addresses a growing challenge faced by organizations managing complex infrastructure systems: the surge in security alerts combined with limited access to specialized expertise and round-the-clock monitoring capabilities. By delivering continuous 24/7 protection through a centralized Security Operations Center, Siemens enables customers to detect, assess, and respond to cyber threats more efficiently.

The MDR service operates by collecting and analyzing data from both IT and operational technology systems. Security events are processed, categorized, and prioritized, allowing organizations to distinguish between false alarms and critical threats. Based on this analysis, customers receive targeted recommendations to mitigate risks and resolve incidents. Continuous updates to detection rules ensure that the system adapts to evolving threat landscapes and maintains proactive protection.

By offering this service as a scalable and managed solution, Siemens provides a cost-effective alternative to building and operating in-house security operations centers. The company estimates that the approach can significantly reduce initial investment requirements while also lowering ongoing operational expenses related to cybersecurity.

The service is also designed to support compliance with regulatory frameworks such as the European Union’s NIS 2 directive, helping organizations meet increasingly stringent cybersecurity requirements. This is particularly relevant for sectors where secure and uninterrupted operations are essential, including energy supply, data centers, and transportation infrastructure.

Early adoption of the MDR solution includes municipal utility providers such as Hertener Stadtwerke in Germany, which is using the service to protect its operational systems and ensure the continuity of energy supply. The implementation reflects the growing importance of integrating cybersecurity into the broader management of critical infrastructure.

The initiative aligns with Siemens’ broader commitment to advancing secure digital transformation through frameworks such as the Charter of Trust, which promotes higher standards and collaboration in cybersecurity. By combining advanced technology with specialized operational expertise, Siemens aims to support organizations in maintaining reliable and resilient infrastructure in an increasingly digital environment.

Siemens Smart Infrastructure (SI) is shaping the market for intelligent, adaptive infrastructure for today and the future. It addresses the pressing challenges of urbanization and climate change by connecting energy systems, buildings, and industries. SI provides customers with a comprehensive end-to-end portfolio from a single source – with products, systems, solutions, and services from the point of power generation all the way to consumption. With an increasingly digitalized ecosystem, it helps customers thrive and communities progress while contributing toward protecting the planet. To protect this journey, we foster holistic cybersecurity to ensure secure and reliable operations. Siemens Smart Infrastructure has its global headquarters in Zug, Switzerland. As of September 30, 2025, the business had around 79,400 employees worldwide.

Siemens AG (Berlin and Munich) is a leading technology company focused on industry, infrastructure, mobility, and healthcare. The company’s purpose is to create technology to transform the everyday, for everyone. By combining the real and the digital worlds, Siemens empowers customers to accelerate their digital and sustainability transformations, making factories more efficient, cities more livable, and transportation more sustainable. A leader in industrial AI, Siemens leverages its deep domain know-how to apply AI – including generative AI – to real-world applications, making AI accessible and impactful for customers across diverse industries. Siemens also owns a majority stake in the publicly listed company Siemens Healthineers, a leading global medical technology provider pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably. In fiscal 2025, which ended on September 30, 2025, the Siemens Group generated revenue of €78.9 billion and net income of €10.4 billion. As of September 30, 2025, the company employed around 318,000 people worldwide on the basis of continuing operations. Further information is available on the Internet at www.siemens.com.

Media contact:

Nicole Bär
+41 79 450 50 31
nicole.baer@siemens.com

SOURCE: Siemens