By choosing our hardened container images, you’re adopting a secure-by-default approach; safer, lighter, and more predictable. No CVE’s? Nothing to fix.
Hardened Container Images: A European Initiative for Secure Supply Chains
Organizations are increasingly running business-critical applications in containers.
Container images form the foundation of the modern application landscape: standardized building blocks in which applications and their dependencies are packaged and replicated at scale, often hundreds or thousands of times, meaning that any weakness or vulnerability is automatically multiplied across the entire organization.
These images do not consist solely of internally developed software, but largely of a complex chain of open-source components and third-party tooling. Limited visibility into their origin, maintenance status, and vulnerabilities significantly increases the risk of software supply-chain attacks, service disruptions, and regulatory non-compliance.
The use of hardened container images directly supports governance and executive responsibilities under the NIS2 Directive by enabling demonstrable risk management, supply-chain security, and board-level accountability for digital resilience. In addition, hardened images support compliance with the GDPR by reducing the risk of unauthorized access, data breaches, and integrity violations through controlled and transparent software components.
Furthermore, hardened container images strengthen audit accountability by enabling organizations to consistently and reproducibly demonstrate which software components are deployed in production, how vulnerabilities are managed, and which preventive controls are in place to protect systems and personal data.
Hardened container images are therefore not a technical luxury, but a necessary measure for risk management, compliance, and executive accountability. They reduce the likelihood of large-scale security incidents and prevent scarce senior IT talent from being continuously diverted to security remediation instead of focusing on strategic value creation and innovation.
Hardened.eu delivers European secure container images that form a trusted foundation for modern application landscapes.
By providing deliberately minimal and controlled images that contain only what is strictly necessary to run an application, Hardened reduces the attack surface at scale and enables demonstrable control over software provenance, integrity, and vulnerabilities. This allows organizations to significantly lower supply-chain risk, strengthen digital resilience, and meet executive, audit, and regulatory expectations—while aligning with EU frameworks such as NIS2 and GDPR—without diverting scarce senior engineering capacity from strategic business priorities.
Capabilities.
01
Minimal by design
Every image includes only what is essential, no unnecessary packages, no unused components, and no avoidable exposure. By deliberately excluding everything that is not required at runtime, Hardened significantly reduces the potential for hidden vulnerabilities. And critically: what is not included cannot become a security issue, does not require patching, and does not add operational risk.
02
Near-zero CVE’s
Images are continuously monitored and checked every two hours, ensuring rapid visibility into newly disclosed vulnerabilities. When required, images are automatically rebuilt from source to incorporate fixes without delay. Vulnerabilities are addressed under strict SLAs, eliminating long-lived exposure and avoiding the common “CVE hangover” of false positives, unresolved findings, or accepted risk by default.
03
Geopolitical resilience
As a strategic European initiative, Hardened reduces dependency on non-European software supply chains, strengthening digital autonomy, resilience, and regulatory alignment. This supports organizations operating critical infrastructure by lowering geopolitical risk, improving supply-chain transparency, and ensuring compliance with European regulatory and policy frameworks.
04
Built for compliance & speed
Our OCI-compliant container images are designed with security, compliance, and performance as first-class principles.
With fast startup times and minimal overhead, they enable rapid and scalable application delivery without compromising regulatory or security requirements. Built with full license transparency and compliance in mind, they reduce the risk of unauthorized software usage and significantly simplify audit processes.
This makes them ideal for organizations that require agility at scale, without sacrificing control, trust, or regulatory alignment.
05
Verifiable trust
Built with signed and transparent builds, reproducible processes, and an integrated Software Bill of Materials (SBOM), Hardened’s European secure container images provide clear, auditable insight into what is running in production, what each image contains, and where every component originates.
By delivering deliberately minimal and controlled images, Hardened reduces the attack surface at scale and enables continuous, demonstrable control over software provenance, integrity, and known vulnerabilities. This directly supports organizational risk management under the NIS2 Directive, strengthens GDPR data protection controls, and enables executive and audit accountability through verifiable and repeatable evidence of compliance.
06
Why use our hardened container images?
- Lower risk: Fewer components, fewer CVE’s results in fewer attack surfaces.
- Efficient management: Less patching = lower overhead and faster development cycles.
- Strategic autonomy: European software components enhance resilience and compliance.
- Regulatory alignment: Easier compliance with European laws and cybersecurity directives.
- Zero maintenance: If it’s not there, there’s nothing to fix.
- Our container images follow open OCI standards, are reproducible, and can be freely mirrored. You can use, scale, and migrate them without dependency on our infrastructure. Even if you stop being a customer, you may continue using the images you already have, only future updates will no longer be provided.
Contact.
Are you ready to use secure-by-default hardened container images that supercharges your business and brand image?
Blankenstein 400
7943 PH
Meppel
Netherlands
Email: [email protected]
