Cloudflare has revised its post-quantum security roadmap, now aiming to achieve full system-wide resilience by 2029, driven by significant advancements in quantum factoring efficiency1. This accelerated timeline reflects the rapidly closing window for migrating global internet infrastructure to post-quantum cryptography. The company has already enabled post-quantum encryption for all its customers, but the updated roadmap underscores the growing urgency of cryptographic migration. Recent breakthroughs in quantum algorithms have heightened concerns about the potential for quantum computers to compromise current encryption standards. As a result, Cloudflare is prioritizing the development and deployment of post-quantum cryptographic solutions to protect its systems and customers from potential quantum threats. This shift in timeline matters to cybersecurity practitioners, as it emphasizes the need for prompt planning and implementation of post-quantum cryptography to ensure the long-term security of online systems and data.