Jun 30, 2025 – The Post Quantum Cryptography to Origin behavior in Limited Availability

We introduce a new Post Quantum Cryptography to Origin behavior in Limited Availability. To enable it, contact your Akamai account team. It allows you to enable Post Quantum Cryptography (PQC) key exchanges with your origin. We recommend enabling PQC for enhanced security, however you can disable PQC if you observe very high TLS handshake latency or if your origin either presents errors with larger PQC Client Hellos or has a faulty PQC implementation.