A GRASS-MERKUR employee working on a server.

Cyber Security Services

Security for Critical Business Processes and Digital Sovereignty

We protect your IT infrastructure according to the highest standards—NIS2-compliant, with experience in KRITIS, and over 50 years of expertise in secure data center operations.

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Comprehensive IT Security for Businesses

Minimize Cyber Risks. Strengthen Digital Resilience for the Long Term.

Cyberattacks, regulatory requirements and the growing complexity of modern IT landscapes present companies with new challenges. At the same time, the demands on availability, compliance and the protection of business-critical data continue to rise.

GRASS-MERKUR helps companies minimize cyber risks, build security structures and strengthen digital resilience for the long term. In doing so, we combine Cyber Security, data center operations, cloud infrastructures and IT consulting into a holistic security approach.

Our focus is not only on protection against attacks, but on securing your digital ability to act over the long term.

Cyber Security thought through as a whole

We do not treat security in isolation, but as the interplay of infrastructure, processes, people and governance.

We support companies with:

  • Information security and security strategies
  • Cyber resilience and business continuity
  • NIS2, KRITIS and DORA requirements
  • Security architectures and risk management
  • Backup and recovery concepts
  • Security governance and awareness
  • Open source and sovereignty strategies
  • Securing virtualized infrastructures
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Overview

Our Cyber Security Services

The GRASS-MERKUR team in a meeting.

IT Security Consulting

Security begins with a clear strategy.

We support companies in assessing existing security structures, identifying risks and developing future-proof security concepts.

Key Areas

  • Information Security Consulting
  • NIS2 Consulting
  • KRITIS Requirements
  • Risk Analyses
  • Security Architectures
  • ISMS Support
  • Compliance Strategies
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A man is holding a tablet in a data center.

Backup & Disaster Recovery

Cyberattacks, technical faults or human error must not bring your business to a standstill.

We develop resilient backup, recovery and contingency concepts for business-critical systems and data.

Key Areas

  • Backup Concepts
  • Cyber Recovery
  • Disaster Recovery
  • Business Continuity
  • Emergency Management
  • Restart Planning
  • Resilience of Critical Systems
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GRASS-MERKUR employees exchanging ideas.

Security Awareness & Governance

Information security starts with people.

Clear responsibilities, established processes and well-informed employees are decisive factors for an effective level of security.

Key Areas

  • Security Awareness
  • Information Security Management
  • Governance Structures
  • Policies and Processes
  • Compliance Management
  • Role and Authorization Concepts
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Open Source Security

Digital sovereignty is becoming a strategic success factor for many companies.

We provide support in evaluating, introducing and securing open source technologies as well as in developing independent IT strategies.

Key Areas

  • Open Source Consulting
  • Digital Sovereignty
  • Avoiding Vendor Lock-In
  • OpenStack Environments
  • Security Assessments
  • Architecture Consulting
Holger Sievers, Jens Ahlbrand, and Georg Ahlbrand.

Hypervisor Optimization

Virtualized environments form the foundation of modern IT infrastructures.

We analyze existing platforms and provide support with security, performance and operational reliability.

Key Areas

  • Hypervisor Hardening
  • Security Optimization
  • Resource Management
  • High Availability
  • Platform Migrations
  • Operational Optimization

Cyber Compliance for Businesses

Successfully Implementing NIS2, KRITIS and DORA

Many companies face the challenge of implementing new regulatory requirements efficiently.

GRASS-MERKUR supports you in assessing how far you are affected, identifying areas for action and developing suitable measures.

In doing so, we combine regulatory understanding with many years of experience in operating highly available, security-critical infrastructures.

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Good Reasons

Why GRASS-MERKUR?

Infrastructure and Security from a Single Source

We combine Cyber Security with data center, cloud, network and managed services.

Strengthening Digital Sovereignty

We help companies regain control over their data, systems and digital value creation.

Experience with Critical Infrastructures

Our expertise is based on operating an ISO-certified high-security data center in Germany.

Practical Consulting

We do not deliver off-the-shelf concepts, but solutions that fit your infrastructure, your processes and your regulatory requirements.

Strengthening Your Cyber Resilience Together

Cyber Security is now an essential part of any modern corporate strategy.

Let us develop your security architecture further, reduce risks and strengthen your company's digital resilience for the long term.

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Contact

Request a Cyber Security Service

Tell us about your project — we will get back to you with a concrete assessment.

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Direct Line

GRASS-MERKUR GmbH & Co. KG
Rothwiese 5
30559 Hannover

Your contact will advise you personally — by phone or on site.
Your GRASS-MERKUR contact: Georg Ahlbrand - Business Development & Sales

Georg Ahlbrand

Business Development Manager