QuProtect by QuSecure is a software-based post-quantum cryptography (PQC) and crypto-agility platform that provides quantum-resilient protection for existing infrastructure. The platform implements quantum-resistant encryption schemes including lattice-based cryptography, hash trees, multivariate equations, and super-singular isogeny elliptic curves. It delivers end-to-end network encryption with plug-and-play functionality and supports the NIST-selected PQC algorithms CRYSTALS-Kyber, CRYSTALS-Dilithium, Falcon, and SPHINCS. Operating as an overlay solution alongside existing encryption systems, it enables quantum-safe connections through comprehensive visibility, adaptive cryptographic controls, and orchestrated protection. The platform protects against Store Now, Decrypt Later (SNDL) attacks and operates on general-purpose computing platforms and cloud infrastructure including AWS, utilizing Red Hat OpenShift for AWS (ROSA) and AWS Elastic Compute Cloud (EC2) instances for horizontal scaling capabilities.
