Post-Quantum VPN Migration
Challenge
Long-lived sensitive data faces harvest-now-decrypt-later risk, requiring migration without operational disruption.
Target Architecture
Hybrid key-exchange gateway, policy-driven tunnel negotiation, cryptographic profile registry, and staged endpoint orchestration.
Control Requirements
Approved cipher policy enforcement, compatibility fallback logging, endpoint attestation, and handshake audit trails.
Implementation Phases
Phase 1 traffic and asset classification, Phase 2 hybrid pilot, Phase 3 staged migration and compliance validation.
Business Outcomes
Reduced long-horizon cryptographic risk while preserving compatibility.