Future-Proofing Security for the Post-Quantum Era: Securosys Introduces PQC-ready Next-Generation Primus HSM CyberVault Series

Zurich, 19 March 2025 – Securosys SA, a global leader in cybersecurity and encryption technology, announces the launch of its next-generation Primus HSM CyberVault series, setting a new benchmark for performance, scalability, and post-quantum cryptography (PQC) readiness. With support for all NIST-selected PQC algorithms, the Securosys HSMs ensure businesses are fully equipped for the transition to the post-quantum era. 

Unparalleled Performance and Post-Quantum Readiness  

The Primus HSM CyberVault Series – including CyberVault Core, Pro, Enterprise, Max, and Max Plus – delivers market-leading cryptographic performance and security, ensuring a smooth migration from classical cryptographic algorithms to PQC. Using hybrid cryptographic approaches, these models integrate PQC with traditional RSA and ECC algorithms to maintain security and performance without disruption. 

For organizations seeking an entry-level yet future-ready solution, the Primus HSM CyberVault Core offers enterprise-grade security at an exceptional price-performance ratio. Designed to eliminate the limitations of embedded PCIe HSMs, as a network appliance it ensures seamless integration, remote management, and optional PQC support. 

"The era of post-quantum cryptography is here, and organizations need to be ready," said Robert Rogenmoser, CEO of Securosys. "With the Primus HSM CyberVault series and our CloudHSM, we provide businesses with solutions that are not just PQC-compatible, but fully optimized for the quantum-secure future." 

CloudHSM: Securing the Cloud with Post-Quantum Cryptography 

 Beyond on-premises security, Securosys CloudHSM also fully supports post-quantum cryptographic algorithms, enabling businesses to secure workloads in the cloud with the same level of protection as on-premises HSMs. This ensures a future-proof cryptographic infrastructure that remains secure, compliant, and operationally efficient in both hybrid and multi-cloud environments. 

"Post-quantum cryptography is not just an algorithm update but a disruptive technology in the digital security landscape. Transitioning to PQC goes beyond security – it’s about ensuring business continuity in a rapidly evolving digital world," said Marcel Dasen, VP Engineering of Securosys. "Our new HSMs provide flexibility and performance to support this transition smoothly, while maintaining consistent throughput, and without impacting current operations." 

Scalability, Compliance, and Swiss Security Standards 

The CyberVault Series delivers unparalleled transaction speeds, and scalability of over 1’000’000 transactions per second (TPS) in clustered setups. At the same time, its diverse range of models ensures cost-effective entry-level options while providing the flexibility to seamlessly integrate post-quantum cryptography (PQC) as needed. The CyberVault Series implements the HSS-LMS and XMSS algorithms and has already received NIST certification for the recently released ML-KEM, ML-DSA, and SLH-DSA algorithms. 

For more information on the Securosys Primus CyberVault X2 models and Primus CyberVault Core (E2 model), please click on the links.