Article

SEALSQ has launched a Quantum-Resilient Vertical Security Stack to safeguard quantum computing infrastructures. This platform integrates hardware, cryptography, and identity management, addressing cybersecurity challenges as quantum systems move towards commercial deployment.

It comprises four modules: hardware Root-of-Trust technology for device identity and authentication, post-quantum cryptography based on NIST standards for secure communications, secure semiconductor architectures for classical electronics controlling quantum processors, and cloud-based services for quantum computing-as-a-service. SEALSQ's technologies are already in use in over 1.7 billion devices worldwide.