https://qcready.com/blog/ News and insights from the QCReady team covering post-quantum TLS rollout, PQC readiness tips, and product updates. en Tue, 16 Jun 2026 02:07:51 GMT https://qcready.com/blog/apple-open-sources-post-quantum-crypto-code/ https://qcready.com/blog/apple-open-sources-post-quantum-crypto-code/ Apple put its corecrypto library on GitHub, including formally verified ML-KEM and ML-DSA implementations. Here's why that matters. Tue, 26 May 2026 00:00:00 GMT PQC Apple TLS Migration https://qcready.com/blog/project-eleven-q-day-2030-migration-window/ https://qcready.com/blog/project-eleven-q-day-2030-migration-window/ Project Eleven's new report warns Q-Day could arrive by 2030, putting trillions in assets at risk. Here's why enterprises must start PQC migration now. Mon, 11 May 2026 00:00:00 GMT PQC Migration Risk TLS https://qcready.com/blog/linux-kernel-post-quantum-ciq-rlc-pro/ https://qcready.com/blog/linux-kernel-post-quantum-ciq-rlc-pro/ CIQ hardened Linux integrates post-quantum cryptography at the kernel level, providing quantum-safe defaults for enterprise infrastructure. Mon, 04 May 2026 00:00:00 GMT PQC Migration Standards Risk https://qcready.com/blog/meta-pqc-migration-framework/ https://qcready.com/blog/meta-pqc-migration-framework/ Meta's five-tier PQC maturity model gives security teams a practical roadmap for post-quantum migration — from PQ-Unaware to PQ-Enabled. Mon, 20 Apr 2026 00:00:00 GMT PQC Migration Risk https://qcready.com/blog/google-cloudflare-pqc-deadline-2029/ https://qcready.com/blog/google-cloudflare-pqc-deadline-2029/ Google and Cloudflare just pulled their post-quantum cryptography deadlines forward to 2029. Here's what changed and what TLS engineers should do now. Thu, 16 Apr 2026 00:00:00 GMT PQC TLS Cloudflare Migration https://qcready.com/blog/q-day-qubit-thresholds-plummet/ https://qcready.com/blog/q-day-qubit-thresholds-plummet/ Three recent papers have slashed the qubit count needed to break RSA and ECC, accelerating the quantum threat timeline and urgency of PQC migration. Mon, 06 Apr 2026 00:00:00 GMT PQC Risk Migration https://qcready.com/blog/google-pqc-2029-deadline/ https://qcready.com/blog/google-pqc-2029-deadline/ Google accelerates its post-quantum cryptography timeline to 2029, deploying ML-DSA in Android 17 and urging the industry to follow suit. Mon, 30 Mar 2026 00:00:00 GMT PQC Migration Risk https://qcready.com/blog/china-pqc-push-rival-standard-what-it-means/ https://qcready.com/blog/china-pqc-push-rival-standard-what-it-means/ China plans national PQC standards within three years, diverging from NIST's approach with structureless lattice methods. Mon, 23 Mar 2026 00:00:00 GMT PQC Standards Migration Risk https://qcready.com/blog/200-day-tls-certs-pqc-wake-up-call/ https://qcready.com/blog/200-day-tls-certs-pqc-wake-up-call/ The 200-day TLS certificate limit took effect March 15, 2026. Here's why this change is the crypto agility foundation your PQC migration depends on. Mon, 16 Mar 2026 00:00:00 GMT TLS Certificates PQC Agility https://qcready.com/blog/jvg-algorithm-crypto-apocalypse-2026-not-so-fast/ https://qcready.com/blog/jvg-algorithm-crypto-apocalypse-2026-not-so-fast/ A press release warned of a quantum 'Cybersecurity Apocalypse in 2026' from an algorithm breaking RSA. Experts were skeptical. Here's what actually happened. Mon, 09 Mar 2026 00:00:00 GMT PQC Risk Standards https://qcready.com/blog/47-day-tls-certificates-end-of-annual-renewals/ https://qcready.com/blog/47-day-tls-certificates-end-of-annual-renewals/ Starting March 15, 2026, TLS validity marches toward 47 days. Here's what's driving the change, what it means for your infrastructure, and the PQC connection. Sun, 08 Mar 2026 00:00:00 GMT TLS Certificates Agility Standards https://qcready.com/blog/google-merkle-tree-certificates-quantum-https/ https://qcready.com/blog/google-merkle-tree-certificates-quantum-https/ Google and Cloudflare are testing Merkle Tree Certificates: a new approach that makes quantum-resistant HTTPS faster and smaller than classical certificates. Sat, 07 Mar 2026 00:00:00 GMT PQC Certificates Browser Standards Cloudflare https://qcready.com/blog/stop-asking-when-quantum-will-break-rsa/ https://qcready.com/blog/stop-asking-when-quantum-will-break-rsa/ Why "when will quantum break RSA?" is the wrong question. Focus on harvest-now, decrypt-later risk and deploy hybrid post-quantum TLS now. Mon, 01 Dec 2025 00:00:00 GMT PQC Risk Migration https://qcready.com/blog/pqc-budget-justification-ciso-board-cfo/ https://qcready.com/blog/pqc-budget-justification-ciso-board-cfo/ Board-ready language for CISOs to justify post-quantum cryptography budget: risk framing, regulatory pressure, and a practical hybrid TLS plan. Fri, 21 Nov 2025 00:00:00 GMT PQC Risk Migration https://qcready.com/blog/qcready-browser-pqc-readiness-check/ https://qcready.com/blog/qcready-browser-pqc-readiness-check/ QCready now checks browser PQC support. See why quantum-safe browsers matter for end-to-end TLS and which major browsers support hybrid KEMs. Fri, 14 Nov 2025 00:00:00 GMT PQC Browser QCready TLS https://qcready.com/blog/pqc-ready-with-cloudflare-tunnel/ https://qcready.com/blog/pqc-ready-with-cloudflare-tunnel/ How SSLBoard reached 100% PQC readiness in 24 hours using Cloudflare Tunnel: migration steps, hybrid TLS details, and real results. Wed, 12 Nov 2025 00:00:00 GMT PQC Cloudflare TLS Migration https://qcready.com/blog/european-authorities-pqc-guidelines-adoption/ https://qcready.com/blog/european-authorities-pqc-guidelines-adoption/ European agencies (NCSC, ENISA) outline timelines and best practices for post-quantum crypto migration: inventory, hybrid rollout, and governance. Thu, 06 Nov 2025 00:00:00 GMT PQC Standards Migration https://qcready.com/blog/harvest-now-decrypt-later-cybersecurity-crisis/ https://qcready.com/blog/harvest-now-decrypt-later-cybersecurity-crisis/ Harvest-now, decrypt-later means attackers store today’s encrypted traffic for future quantum decryption. Learn the risk and how PQC and hybrid TLS help. Thu, 06 Nov 2025 00:00:00 GMT PQC Risk Migration https://qcready.com/blog/cloudflare-quantum-leap-pqc/ https://qcready.com/blog/cloudflare-quantum-leap-pqc/ Cloudflare deployed hybrid X25519+ML-KEM on TLS 1.3, protecting ~35% of human traffic and expanding PQC from edge to origin. Wed, 05 Nov 2025 00:00:00 GMT PQC Cloudflare TLS Migration https://qcready.com/blog/hybrid-tls-practical-guide/ https://qcready.com/blog/hybrid-tls-practical-guide/ Practical guide to hybrid TLS key exchange (X25519+ML-KEM-768, P-256+ML-KEM-768): rollout steps, compatibility tips, and tooling. Wed, 05 Nov 2025 00:00:00 GMT PQC TLS Agility https://qcready.com/blog/qcready-launch-post-quantum-cryptography-testing/ https://qcready.com/blog/qcready-launch-post-quantum-cryptography-testing/ QCready.com is a free, fast check for post-quantum / hybrid TLS support. Test a hostname in seconds and get clear, actionable results. Tue, 04 Nov 2025 00:00:00 GMT PQC QCready TLS Migration