cloudflare Post-quantum encryption for Cloudflare IPsec is generally available (opens in new tab)
Post-quantum encryption for Cloudflare IPsec is generally available 2026-04-30 Sharon Goldberg Amos Paul While more than two-thirds of human-generated TLS traffic to Cloudflare is already protected by post-quantum cryptography, the world of site-to-site networking has been a dif…