Cloudflare 8 Jun 2026

Post-quantum encryption for Cloudflare IPsec is generally available

Source summary: 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 different story. For years, the IPsec community remained caught between the high bar of Internet-scale interoperability and the niche requirements of specialized hardware. That gap is now closing. Earlier this month, we announced that Cloudflare has moved its target for full post-quantum security forward to 2029, spurred by se…

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Original source: Cloudflare Blog

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