Quantum fears are reshaping cybersecurity plans - TechRadar

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Sign up to the TechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed!Become a Member in Seconds Unlock instant access to exclusive member features.You are now subscribedYour newsletter sign-up was successfulJoin the clubGet full access to premium articles, exclusive features and a growing list of member rewards.Microsoft wants quantum-safe security before tomorrow's computers rewrite today's assumptions When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Quantum computing timelines, once treated as distant concerns, are increasingly influencing security planning across major technology companies worldwide.Microsoft has revealed it is now accelerating its Quantum Safe Program, arguing that preparations for post-quantum cryptography can no longer wait indefinitely.The company says organizations should begin preparations immediately because the migration process could require several years across large infrastructures.The company plans to complete the transition of critical offerings to post-quantum cryptography technologies before the end of 2029.Microsoft also confirmed that quantum readiness metrics will become part of its broader Secure Future Initiative security programme moving forward.Rather than concentrating exclusively on replacing cryptographic algorithms, the company believes infrastructure modernization should receive greater attention from organizations globally.Microsoft argued that improving flexibility within existing systems could reduce the complexity associated with future cryptographic transitions considerably over time.Sign up to the TechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed!One priority involves upgrading network cryptography through newer standards such as TLS 1.3 and hybrid key exchange technology adoption.Another objective involves developing crypto agility capabilities allowing cryptographic mechanisms to change without requiring extensive application redesign work later.The company also intends to modernize trust chains supporting certificate issuance, software updates, code signing, and hardware-backed protections.Microsoft has not identified a single scientific breakthrough responsible for changing its timeline regarding quantum-resistant security implementation activities worldwide.Instead, executives described the decision as a precautionary exercise intended to reduce exposure to future developments within quantum computing research."Shifting to quantum-resistant security takes years. This is a proactive, risk-informed decision to help customers stay ahead of potential future threats," Microsoft Azure CTO Mark Russinovich said.He added that the initiative covers the entire Microsoft portfolio rather than a narrow collection of selected enterprise services only.The company also referenced growing concerns surrounding harvest now, decrypt later scenarios involving sensitive information collected and retained today.Under that model, encrypted information stolen presently could remain inaccessible until future quantum systems become capable of decoding archives successfully.Several technology companies, including Apple, Google, and Signal, have already incorporated elements of post-quantum cryptography into products recently.Microsoft believes the amount of work required before deployment at scale remains substantial regardless of when capable machines eventually emerge.The company stated that advances in research and development have already altered previous assumptions surrounding the acceptable preparation timetable significantly.For years, planning for post-quantum cryptography was widely treated as important and inevitable while remaining comfortably distant for organizations.Microsoft now argues that perspective is changing as technology advances and preparations begin reflecting the scale of the transition ahead.The company believes cryptographically relevant quantum computers could arrive sooner than many previous forecasts had anticipated across the technology sector.Whether these expectations ultimately prove accurate, organizations appear increasingly unwilling to rely on the assumption that they remain decades away.Via BleepingComputerFollow TechRadar on Google News and add us as a preferred source to get our expert news, reviews, and opinion in your feeds. Make sure to click the Follow button!And of course you can also follow TechRadar on TikTok for news, reviews, unboxings in video form, and get regular updates from us on WhatsApp too.Efosa has been writing about technology for over 7 years, initially driven by curiosity but now fueled by a strong passion for the field. He holds both a Master's and a PhD in sciences, which provided him with a solid foundation in analytical thinking.You must confirm your public display name before commentingPlease logout and then login again, you will then be prompted to enter your display name. TechRadar is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site. © Future US, Inc. Full 7th Floor, 130 West 42nd Street, New York, NY 10036. Please login or signup to comment Please wait...