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Tag: quantum computing

  • Slashdot: Signal Braces For Quantum Age With SPQR Encryption Upgrade

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/10/03/234236/signal-braces-for-quantum-age-with-spqr-encryption-upgrade?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Signal Braces For Quantum Age With SPQR Encryption Upgrade Feedly Summary: AI Summary and Description: Yes Summary: Signal’s introduction of the Sparse Post Quantum Ratchet (SPQR) marks a significant enhancement in encryption protocols, incorporating quantum-resistant cryptography into its messaging platform. This upgrade, called the Triple Ratchet, is designed to…

  • Simon Willison’s Weblog: Quoting Scott Aaronson

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Sep/29/scott-aaronson/ Source: Simon Willison’s Weblog Title: Quoting Scott Aaronson Feedly Summary: Given a week or two to try out ideas and search the literature, I’m pretty sure that Freek and I could’ve solved this problem ourselves. Instead, though, I simply asked GPT5-Thinking. After five minutes, it gave me something confident, plausible-looking, and (I…

  • The Cloudflare Blog: Securing today for the quantum future: WARP client now supports post-quantum cryptography (PQC)

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/post-quantum-warp/ Source: The Cloudflare Blog Title: Securing today for the quantum future: WARP client now supports post-quantum cryptography (PQC) Feedly Summary: To prepare for a future where powerful quantum computers come online, we’ve upgraded our WARP client with post-quantum cryptography. AI Summary and Description: Yes Summary: The text discusses Cloudflare’s proactive transition to…

  • The Cloudflare Blog: Automatically Secure: how we upgraded 6,000,000 domains by default to get ready for the Quantum Future

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/automatically-secure/ Source: The Cloudflare Blog Title: Automatically Secure: how we upgraded 6,000,000 domains by default to get ready for the Quantum Future Feedly Summary: After a year since we started enabling Automatic SSL/TLS, we want to talk about these results, why they matter, and how we’re preparing for the next leap in Internet…

  • The Cloudflare Blog: You don’t need quantum hardware for post-quantum security

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/you-dont-need-quantum-hardware/ Source: The Cloudflare Blog Title: You don’t need quantum hardware for post-quantum security Feedly Summary: Post-quantum cryptography protects against quantum threats using today’s hardware. Quantum tech like QKD may sound appealing, but it isn’t necessary or sufficient to secure organizations. AI Summary and Description: Yes Summary: The text addresses the looming threat…

  • Microsoft Security Blog: Quantum-safe security: Progress towards next-generation cryptography

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    Kurt Seifried
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    Source URL: https://www.microsoft.com/en-us/security/blog/2025/08/20/quantum-safe-security-progress-towards-next-generation-cryptography/ Source: Microsoft Security Blog Title: Quantum-safe security: Progress towards next-generation cryptography Feedly Summary: Microsoft is proactively leading the transition to quantum-safe security by advancing post-quantum cryptography, collaborating with global standards bodies, and helping organizations prepare for the coming quantum era. The post Quantum-safe security: Progress towards next-generation cryptography appeared first on Microsoft…

  • The Register: Quantum code breaking? You’d get further with an 8-bit computer, an abacus, and a dog

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/07/17/quantum_cryptanalysis_criticism/ Source: The Register Title: Quantum code breaking? You’d get further with an 8-bit computer, an abacus, and a dog Feedly Summary: Computer scientist Peter Gutmann tells The Reg why it’s ‘bollocks’ The US National Institute for Standards and Technology (NIST) has been pushing for the development of post-quantum cryptographic algorithms since 2016.……

  • Slashdot: Why It’s Time To Invest In Quantum Cybersecurity Now

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/07/13/2152256/why-its-time-to-invest-in-quantum-cybersecurity-now?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Why It’s Time To Invest In Quantum Cybersecurity Now Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the urgency for organizations to prepare for quantum computing threats, emphasizing the need for post-quantum cryptography (PQC) transition plans. It highlights how existing encryption methods will become obsolete and…

  • Microsoft Security Blog: Connect with us at the Gartner Security & Risk Management Summit

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    Kurt Seifried
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    Source URL: https://techcommunity.microsoft.com/blog/microsoft-security-blog/connect-with-us-at-the-gartner-security–risk-management-summit/4420744 Source: Microsoft Security Blog Title: Connect with us at the Gartner Security & Risk Management Summit Feedly Summary: Microsoft will spotlight ​​its AI-first, end-to-end security platform at the Gartner Security & Risk Management Summit. Read our blog post for details on how to connect with us there and a teaser of what…