Cyber Resilience as a Success Factor: How ALHO and TÜV TRUST IT Strengthen Their Digital Future
The ALHO Group is one of the leading providers of modular building solutions in Europe. Innovation, efficiency, and digitalization have shaped the company for years — along with the ambition to continuously advance its IT security strategy at the highest level. After all, those who consistently leverage the opportunities of digitalization must also ensure that systems, data, and processes are reliably protected. For ALHO, cybersecurity is therefore not a peripheral topic but a strategic success factor for sustainable growth and stable business processes.
“The external perspective from TÜV TRUST IT was extremely valuable for us. We were able to critically assess our security architecture and derive concrete steps to further enhance our cyber resilience.”
– André Schöne, Senior IT-Security Architect, ALHO Group Services GmbH
Initial situation
To further develop its security architecture in a targeted manner and prepare early for future challenges, ALHO chose to collaborate with TÜV TRUST IT GmbH. The goal of the joint project was to conduct a holistic analysis of the existing IT security landscape, realistically assess potential attack scenarios, and gain valuable insights for the future security strategy. The approach: practical, structured, and clearly focused on sustainable cyber resilience.
“IT security is a strategic topic for us. That’s why we put our entire security architecture to the test. This holistic view provides us with clear guidance for the next development steps.”
– Anette Höchst, CEO, ALHO Holding GmbH
Approach
A Holistic View of Security
At the core of the collaboration was a comprehensive analysis approach that included technical systems, organizational processes, and the human factor. In an intensive workshop, the security experts from TÜV TRUST IT worked with ALHO stakeholders to analyze potential threat scenarios, existing protective measures, and key IT processes. The result was a structured assessment of the current security posture and a clearly prioritized catalog of measures tailored specifically to the company’s needs.
Particularly valuable insights came from an assumed breach analysis. In this realistic scenario, it is assumed that an attacker has already gained access to the internal network. Based on this, the experts examined potential lateral movement paths within the infrastructure, possible access routes to critical systems, and the effectiveness of existing security mechanisms. The analysis demonstrated how well current safeguards are working — and where targeted improvements can create additional value.
Focusing on Technology, Processes, and People
In addition, ALHO’s externally accessible systems were examined using professional security tools. The external vulnerability scan provided a transparent overview of potential attack surfaces and offered concrete recommendations to further strengthen system security.
Another key component of the project was strengthening the so‑called “human firewall.” In a targeted phishing simulation, employees received realistic phishing emails, and their anonymized responses were evaluated. The results provided valuable insights for future awareness initiatives and helped raise security awareness across the organization.
Benefits
A Strong Foundation for the Digital Future
The outcome of the collaboration: a comprehensive and realistic assessment of ALHO’s security landscape, clear priorities for future security measures, and a strengthened foundation for sustainable cyber resilience. The insights gained enable ALHO to implement security measures even more precisely and continue developing its long-term IT strategy.
This success story clearly demonstrates how companies can protect their digital future through a proactive and structured approach. For ALHO, the collaboration with TÜV TRUST IT not only provides additional transparency about the existing security architecture — but also a clear roadmap for strategically advancing cybersecurity. It is a strong example of how modern companies actively shape their IT security and thus create a stable foundation for innovation, growth, and digitalization.