🔒Cloudflare Launches Quantum-Proof TLS Certificates in Q1 2027
Quantum-proof TLS Certificates Are Coming to Millions of Sites
TL;DR
Cloudflare plans to issue quantum-proof TLS certificates in Q1 2027, using Merkle Tree Certificates to ensure security without performance overhead. Millions of websites will benefit from this free upgrade.
Cloudflare is set to issue quantum-proof TLS certificates in the first quarter of 2027, using Merkle Tree Certificates to ensure security without adding significant performance overhead. This move is crucial for developers and website owners as it prepares the WebPKI for the post-quantum era, ensuring that millions of sites can adopt quantum-resistant encryption seamlessly. Cloudflare will use an open-source platform to issue both classic TLS certificates and post-quantum equivalents, acquiring a trusted certificate root from CA GlobalSign. The hybrid certificates will be free for all users, paying and non-paying alike.
Key Points
Cloudflare plans to issue quantum-proof TLS certificates in Q1 2027, using Merkle Tree Certificates.
Cloudflare will use an open-source platform to issue both classic TLS certificates and post-quantum equivalents.
Cloudflare will acquire a trusted certificate root from CA GlobalSign, ensuring security and trust.
Hybrid certificates will be free for all users, paying and non-paying alike, without performance overhead.
Cloudflare's move is part of a major overhaul in the WebPKI to ensure security in the post-quantum era.
Why It Matters
If you're managing a website's security, Cloudflare's quantum-proof TLS certificates are a game changer. They ensure your site can withstand future quantum computing threats without incurring performance penalties. Starting Q1 2027, millions of sites will benefit from this free upgrade, making quantum-resistant encryption a reality for everyone.
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