Secure Software & Firmware Signing

Centralized, policy-controlled code signing and update validation from development to deployment.

The Challenges

Software and firmware updates often rely on decentralized keys and manual signing workflows. This increases tampering risk, slows release cycles, and jeopardizes compliance with eIDAS, ISO, and industry requirements.

Our Solutions

TLM unifies signing workflows across embedded and enterprise systems. DLM provides firmware and OTA signing with HSM-anchored keys, ILM delivers centralized certificate and key control, and TrustIQ maintains continuous signature auditability. Every release is authenticated, verified, and policy-enforced from build to field.

Key Features

Policy-driven signing orchestration, timestamping, HSM/KMS integration, and cross-domain validation.

Firmware & Software Signing

HSM & Cloud KMS Integration

OTA Validation (Update)

Signature Governance (Flex)

Cross-Domain Audit Logging (Cumulus)

Supported Industries

Automotive & Transportation

Secure V2X and SCMS lifecycle management for vehicle-to-infrastructure communications.
Support for SBOM/CBOM to meet global automotive compliance.
Protect ECUs and onboard systems with embedded cryptographic trust.

Aerospace & Defense

Secure boot and code signing for avionics and mission systems.
Lifecycle management of cryptographic assets across air, space, and defense platforms.
Protect SCADA and ground systems with automated certificate management.

Financial Services

End-to-end PKI and certificate lifecycle management.
Keeping for API keys, tokens, and digital secrets.

Built for Compliance

FDA

Medical device trust and patient safety

ISO 21434

Automotive cybersecurity compliance

NIS2

European critical infrastructure resilience

DoD

Defense-grade security requirements

PQC

Post-quantum cryptography transition

ISO 21434

Automotive cybersecurity compliance

Secure Software & Firmware Signing

The Challenges

Our Solutions