Enterprise security teams have begun auditing internal public-key infrastructure ahead of mandated transitions to quantum-resistant encryption algorithms.
Inventory and Vulnerability Audits
Initial phases focus on identifying embedded RSA and ECC encryption across legacy software stacks, cloud endpoints, and encrypted network tunnels vulnerable to future quantum decryption capabilities.
Performance and Latency Impacts
Early deployments of post-quantum algorithms show larger key sizes and increased memory footprints, requiring infrastructure upgrades to avoid network throughput degradations in real-time transactions.