New capability:

Post-quantum encryption for Cloudflare IPsec is generally available

Cloudflare·Cloud·NewCapability·4/30/2026

Cloudflare IPsec now has generally available support for post-quantum encryption via hybrid ML-KEM. We’ve confirmed interoperability with Cisco and Fortinet.

Why it matters → New functionality is available in cloudflare. May enable simpler implementations or replace external dependencies.

Who should care → Teams already using cloudflare or evaluating it.

cloudflare

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  "link": "https://blog.cloudflare.com/post-quantum-ipsec/",
  "title": "Post-quantum encryption for Cloudflare IPsec is generally available",
  "pubDate": "Thu, 30 Apr 2026 14:00:00 GMT",
  "category": [
    "Post-Quantum",
    "IPsec",
    "Cryptography",
    "Security",
    "Magic WAN",
    "Networking"
  ],
  "dc:creator": [
    "Sharon Goldberg",
    "Amos Paul"
  ],
  "description": " Cloudflare IPsec now has generally available support for post-quantum encryption via hybrid ML-KEM. We’ve confirmed interoperability with Cisco and Fortinet. ",
  "content:encoded": " <p>While more than <a href=\"https://radar.cloudflare.com/post-quantum\"><u>two-thirds</u></a> of human-generated TLS traffic to Cloudf
…