Services

Design and security architecture

For new products and platform redesigns. We define an implementable embedded Linux architecture and resolve security decisions before they become expensive to change.

  • Security requirements for CRA, RED Delegated Act and IEC 62443
  • Threat modelling and security architecture
  • Yocto or Buildroot platform architecture
  • Hardware root of trust and secure boot-chain design
  • PKI, certificate and device-identity architecture
  • OTA update and recovery strategy

Build and integrate

We bring up hardware, develop the Linux platform and integrate security features into a reproducible build and release process.

  • BSP development and board bring-up
  • Yocto layers, distributions and Buildroot integration
  • Secure boot, OP-TEE, secure storage and PKCS#11
  • HSM-backed image and release signing
  • Applied cryptography and secure key-management integration
  • Reproducible builds and CI/CD pipelines

Test and release

We connect builds, signing, provisioning and tests on real hardware so each release is repeatable and important failure paths are checked before deployment.

  • Hardware-in-the-loop and Robot Framework testing
  • Network, security and peripheral testing
  • OTA, rollback, recovery and power-loss testing
  • SBOM generation and vulnerability scanning
  • Release signing and production provisioning
  • Open-source licence compliance and release evidence

Update and maintain

For deployed products. We establish reliable update and recovery paths, support vulnerability handling and maintain the Yocto or BSP platform over time.

  • OTA update system integration
  • Signed, encrypted and staged fleet rollouts
  • Atomic rollback and field recovery
  • CVE monitoring, triage and patch management
  • Certificate lifecycle management
  • Long-term Yocto, BSP and product security compliance support

Engagements

Assessment

Review an existing platform and provide written findings with recommended priorities.

Implementation

Deliver a defined technical scope with agreed deliverables and handover to your team.

Ongoing support

Support releases, security updates and long-term platform maintenance.

Contact

Need help with embedded Linux or product security? Email us or book a call.

Contact us