THINK SAFE. THINK ICS.
Software engineering for Critical Infrastructures - where failures are not an option
From requirements analysis to long-term support: we deliver secure, standard-compliant software solutions for operators of critical infrastructures.
Software development for Critical Infrastructures - secure, standard-compliant, long-term
Operators of Critical Infrastructures face particular challenges. Software must not only run reliably, but also meet high regulatory requirements. Whether control center software, security applications or integration projects. We develop software that remains stable for decades, implements security by design and meets compliance requirements. Our solutions are developed in close cooperation with operators and manufacturers from the energy supply, rail, transportation, healthcare and other sectors with critical infrastructure.
Software for systems that must not fail
In critical infrastructures, software has a different role than in the classic corporate environment. It is often part of safety-critical systems, must be highly available and withstand strict tests. We develop applications that not only work, but also pass audits and certifications.
Control center and operations software
Our experience includes the development of software for operations and control center environments, control systems and monitoring solutions:
- Control center visualizations for energy, rail and transport
- Applications for operations management and process automation
- Interface development for heterogeneous system landscapes
- Highly available and redundant architectures
Security software and compliance solutions
Operators with critical infrastructure must implement standards such as IEC 62443, NIS2, ISO 27001 and the Cyber Resilience Act. Our solutions meet these requirements right from the start:
- Security by design and zero-trust architectures
- Customized PKI systems for authentication and encryption
- Auditable logging and reporting functions
- Integration of penetration tests and risk assessments
Industry expertise in critical environments
We have been working with operators of critical infrastructuresfor decades and are familiar with the special framework conditions:
- Energy supply: Software for grid control centers, monitoring and control
- Transportation and rail: security systems, passenger information solutions, ETCS integration
- Healthcare: applications for medical facilities with the highest data protection requirements
- Industry: production systems with safety and security requirements
Regulatory requirements always in view
Operators of critical infrastructures must meet requirements such as NIS2, the Cyber Resilience Act and IEC 62443. We develop software that integrates these requirements from the outset - for maximum security and smooth certification.
Long-term software lifecycles
Critical Infrastructures software often has to run stably for 10, 15 or 20 years. We rely on robust architectures and plan maintenance, updates and security patches from the outset.This enables operators to reduce long-term costs and meet regulatory requirements for many years to come.
Technologies and standards
We rely on technologies that enable stability, security and longevity:
- Architectures: high availability, redundancy, zero trust
- Programming languages and frameworks: .NET, Java, C++, embedded software
- Security standards: IEC 62443, ISO 27001, NIS2, CRA
- Cloud and on-premises: hybrid models, hardened environments
- Test and audit integration: Automated tests, penetration tests, security scans
Our process for Critical Infrastructures software
The development of safety-critical software requires precise planning, intensive testing and close coordination with all stakeholders.Our process is tailored to regulatory projects:1. Requirements Analysis and Security Concept
We determine requirements and risks, take compliance requirements into account and create an architecture concept that stands up to scrutiny.
2. Architecture Design and Safety-Security Integration
Safety and security aspects are integrated right from the start.We attach great importance to redundancy, reliability and compliance with standards.
3. Prototyping and Validation
Early prototypes and reviews by customers and auditors ensure that requirements are fully met.
4. Agile Development with security checks
Each development phase includes security checks and documentation for audits.
5. Intensive Test and Acceptance Phase
Automated tests, penetration tests if required and security analyses ensure that software can withstand operation in critical environments.
6. Rollout and Long-Term Support
We provide training, integration and long-term maintenance, including regular security patches and standard updates.
Why ICS is the right partner for Critical Infrastructures
We have been developing software for security-critical applications for over 60 years. We combine in-depth industry knowledge with high security standards and a holistic development approach.Our experience spans rail technology, energy supply, automotive, healthcare and industry - wherever failures and security gaps are not an option.
FAQ - Frequently asked questions
What does software development for Critical Infrastructures mean?
Software development for Critical Infrastructures is aimed specifically at operators of critical infrastructures and companies in regulated industries. The focus here is on resilience, cybersecurity and compliance requirements such as NIS2, IEC 62443 or CRA.
Why do I need specialized development for Critical Infrastructures?
Critical systems must be particularly reliable, secure and traceable. Standard software is often unable to meet these requirements. Specialized development ensures that your software remains auditable, scalable and maintainable in the long term.
Which standards and regulations does ICS take into account in in Critical Infrastrcture projects?
We work in compliance with IEC 62443, ISO 27001, EN 5012x and other industry-specific standards. New requirements such as the Cyber Resilience Act or NIS2 are also incorporated into every project.
Can existing systems be modernized without disrupting operations?
Yes, we plan modernizations in such a way that critical systems continue to run. We often rely on parallel operation, gradual migration and targeted tests to avoid downtime.
How does ICS ensure security and compliance during development?
We rely on security by design, regular reviews, documented processes and automated tests. We also carry out penetration tests and security analyses on request.
Do you also develop individual solutions for smaller operators or suppliers?
Yes, even companies that are indirectly involved in supply chains with critical infrastructures benefit from secure and standard-compliant software. We adapt our solutions to your budget and structure.
Does ICS also support certification and audit preparation?
Yes, we can guide you through certification processes, create documentation and provide support during audits - both for software products and for your internal processes.