// Cloudflare Blog · 30 April 2026

Post-quantum encryption for Cloudflare IPsec is generally available

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

Cloudflare Blog

@cloudflare-blog · Sharon Goldberg

blog.cloudflare.com

Cloudflare Blog@cloudflare-blog