Cloudflare plans to issue quantum-safe TLS certificates

Cloudflare’s plan to issue quantum-safe TLS certificates is an early sign that post-quantum security is moving from theory to practical infrastructure, with potential to preserve web trust without adding major latency or bandwidth overhead. For CIOs and IT leaders, this signals that certificate management, PKI, browser compatibility, and vendor roadmaps will need to be revisited well before quantum attacks become realistic, especially for organizations with long-lived data, regulated workloads, or internet-facing services.