2 Hochspannungsleitungen im Abendhimmel als Symbol für die Kernkraftwerk Gösgen Case Study baseVISION

Case Study Gösgen Nuclear Power Plant

Client: Kernkraftwerk Gösgen

The Gösgen Nuclear Power Plant (KKG), the first Swiss nuclear power plant of the 1000-megawatt class, began commercial operation in November 1979. Since then, several modernization projects have been carried out to further enhance safety. The plant now generates eight billion kilowatt-hours of electricity per year, covering about 13 percent of Swiss electricity consumption.
The KKG aims not only to operate a modern nuclear power plant but also to be a progressive employer for its 590 employees.

Security, environmental compatibility, and cost-effectiveness

These three principles are anchored in the vision of the Gösgen Nuclear Power Plant (KKG). The KKG operates in a complex and regulated environment, and to meet security requirements, a secure and modern workplace is needed.
Together with Netree and baseVISION, the KKG developed a long-term roadmap to create an agile and flexible workplace for its employees without compromising security. Ultimately, thanks to Microsoft E5 Security technologies, security was optimized and maximized. The new workplace built trust and empowered employees. A win-win solution for all involved.

The situation before the project: High security – minimal flexibility

  • Stable but static IT workplace without great flexibility
  • Limited mobility and collaboration opportunities
  • Reduced functionality through the use of Windows 10 and long term servicing branch (LTSB)
  • Remote access exclusively via mobile thin clients and VDI

The vision: A flexible workplace

In 2019, management decided to make the workplace more agile and flexible for employees.

  • Introduction of a secure and flexible cloud solution.
  • Transformation to a modern workplace
  • Unleashing the full potential of employees through a flexible workplace that promotes collaboration and builds trust.
  • Introduce a long-term solution with a holistic approach.
«Für uns als Kernkraftwerk Gösgen war schnell klar, dass wir unsere Ziele eines modernen, sicheren und flexiblen Arbeitsplatzes nur mit der Einführung von entsprechenden Microsoft Cloud Services erreichen konnten. Zusammen mit unserem strategischen Partner baseVISION haben wir in einem ersten Schritt das Unternehmen «Cloud-ready» gemacht. Damit haben wir die Grundlagen geschaffen für die Einführung der Microsoft E5 Security Lösungen, welche es uns erst ermöglicht haben, unsere geschlossene «Burg» zu öffnen, ohne dabei an Sicherheit einzubüssen.»
François GasserIT-Security Officer, Gösgen Nuclear Power Plant

Roadmap

For the shift to a modern and secure workplace, the KKG relied on a local partner. Since baseVISION and Netree are geographically close to the KKG and specialize in exactly the needed topics, the KKG evaluated these two companies for collaboration.

Security & Compliance Workshop

In a workshop, the roadmap was then created with a holistic solution. The basis of the introduction was always the vision and thus the Zero Trust approach from Microsoft. The full potential of the cloud should be utilized, and the products should be adapted and introduced to the KKG.

Cloud Enabling

To fully leverage the potential of modern Microsoft technologies, the company had to ensure cloud readiness. This is needed to introduce the services and products built upon it.

Legal assurance

Since the KKG is in a complex and regulated environment, the entire move to the cloud had to be legally secured. The law firm “Laux Lawyers,” which itself utilizes the advantages of the cloud, supported this.

Implementation E3 and Security Step-up

After the prerequisites for a connection to the cloud were established, the ideal workplace was conceived and introduced. According to the roadmap, E3 and the products of the Security Step-up Suite were introduced.

Review

In the midst of the implementation, Switzerland went into lockdown due to the COVID pandemic. The KKG also introduced remote work, and the implemented technologies were immediately put to the test. The transition to home office was secure, without surprises, and it was found that all newly introduced technologies function optimally.

Continuous improvement

To find a long-term good solution, the infrastructure of the KKG is constantly reviewed and further improved. Continuous development is key to long-term success.

«With the new digital workplace, we can not only optimally implement the principles of the Gösgen nuclear power station – safety and efficiency – but also fulfill the requirements for mobility and flexibility.»
François GasserIT-Security Officer, Gösgen Nuclear Power Plant
«Die langfristige Zusammenarbeit mit ihren Kunden zeigt auf, dass die baseVISION und die Netree die Philosophie von Microsoft verstanden haben und ihre Services optimal mit den Microsoft Technologien abstimmen. Die Services können so angepasst und langfristig sinnvoll bei Kunden eingesetzt werden»
Daniel von BürenTechnical Specialist for Security Compliance, Microsoft

The most used Microsoft technologies

  • Azure AD
  • Conditional Access
  • Microsoft Security Baselines
  • Microsoft Defender for Endpoint
  • Microsoft Defender for Identity
  • Microsoft Sentinel
  • Microsoft Endpoint Manager – Configuration Manager

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