Microsoft Accelerates Post-Quantum Cryptography Transition to 2029 Due to Quantum Advancements

Microsoft announced on Tuesday that it is accelerating its post-quantum cryptography (PQC) transition, moving the target completion date to 2029 due to rapid advancements in quantum computing. The decision was attributed to shifting risk assessments driven by progress in quantum research and development, as stated by Mark Russinovich, Chief Technology Officer of Microsoft Azure. The company previously planned a longer timeline but now deems earlier adoption of quantum-resistant encryption standards essential. No specific vulnerabilities (e.g., CVE IDs) or technical implementation details were disclosed in the announcement. The shift aims to mitigate future threats posed by quantum computers capable of breaking current cryptographic algorithms.