Twenty-year assets. Isolated networks. Cryptography you cannot patch on a Tuesday.
Energy, water, transport and industrial operators face the hardest version of the discovery and migration problem.
Critical Infrastructure & OT
OT and SCADA environments contain embedded cryptography in firmware and vendor equipment, run on long asset lifecycles, and are often air-gapped or remote. Isidore Quantum protects data in motion across those links; Cassian manages the fleet and supports the inventory, planning and evidence the modernization program needs, including in disconnected deployments.
Quantum Iryx Systems builds Cassian, the operational control plane for cryptographic modernization. Cassian helps organizations understand where their cryptography lives, plan and govern post-quantum migration, and manage Isidore Quantum and other secure infrastructure over time.
Where the cryptographic landscape hides
Start with your cryptographic landscape.
Tell us what you are protecting and where you are in the transition. We will point you to the right next step: a guide, an assessment, an architecture conversation, or a Cassian briefing.