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Tag: Hacker News

  • Hacker News: Why cryptography is not based on NP-complete problems

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    Kurt Seifried
    in

    Source URL: https://blintzbase.com/posts/cryptography-is-not-based-on-np-hard-problems/ Source: Hacker News Title: Why cryptography is not based on NP-complete problems Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text explores the intrinsic reasons why cryptography does not rely on NP-complete problems, highlighting the critical distinction between ‘worst-case’ and ‘average-case’ hardness in cryptographic contexts. This is significant for professionals…

  • Hacker News: Dangerous dependencies in third-party software – the underestimated risk

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    Kurt Seifried
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    Source URL: https://linux-howto.org/article/dangerous-dependencies-in-third-party-software-the-underestimated-risk Source: Hacker News Title: Dangerous dependencies in third-party software – the underestimated risk Feedly Summary: Comments AI Summary and Description: Yes **Short Summary with Insight:** The provided text offers an extensive exploration of the vulnerabilities associated with software dependencies, particularly emphasizing the risks posed by third-party libraries in the rapidly evolving landscape…

  • Hacker News: Automated Capability Discovery via Foundation Model Self-Exploration

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    Kurt Seifried
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    Source URL: https://arxiv.org/abs/2502.07577 Source: Hacker News Title: Automated Capability Discovery via Foundation Model Self-Exploration Feedly Summary: Comments AI Summary and Description: Yes Summary: The paper “Automated Capability Discovery via Model Self-Exploration” introduces a new framework (Automated Capability Discovery or ACD) designed to evaluate foundation models’ abilities by allowing one model to propose tasks for another…

  • Hacker News: Syd: An Introduction to Secure Application Sandboxing for Linux [video]

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    Kurt Seifried
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    Source URL: https://fosdem.org/2025/schedule/event/fosdem-2025-4176-syd-an-introduction-to-secure-application-sandboxing-for-linux/ Source: Hacker News Title: Syd: An Introduction to Secure Application Sandboxing for Linux Feedly Summary: Comments AI Summary and Description: Yes Summary: The text introduces Syd, a GPL-3 licensed application kernel for Linux, designed for securing applications through advanced sandboxing techniques. Its modern architecture and features address critical vulnerabilities and enhance security…

  • Hacker News: Representation of BBC News Content in AI Assistants [pdf]

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    Kurt Seifried
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    Source URL: https://www.bbc.co.uk/aboutthebbc/documents/bbc-research-into-ai-assistants.pdf Source: Hacker News Title: Representation of BBC News Content in AI Assistants [pdf] Feedly Summary: Comments AI Summary and Description: Yes Summary: This extensive research conducted by the BBC investigates the accuracy of responses generated by prominent AI assistants when queried about news topics using BBC content. It highlights significant shortcomings in…

  • Hacker News: Delivering Malware Through Abandoned Amazon S3 Buckets

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    Kurt Seifried
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    Source URL: https://www.schneier.com/blog/archives/2025/02/delivering-malware-through-abandoned-amazon-s3-buckets.html Source: Hacker News Title: Delivering Malware Through Abandoned Amazon S3 Buckets Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a concerning vulnerability in software supply chain security, specifically targeting abandoned Amazon S3 buckets that could serve as a platform for malware delivery. The research highlights the potential risks…

  • Hacker News: Smuggling arbitrary data through an emoji

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    Kurt Seifried
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    Source URL: https://paulbutler.org/2025/smuggling-arbitrary-data-through-an-emoji/ Source: Hacker News Title: Smuggling arbitrary data through an emoji Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses an interesting method of encoding data using Unicode characters, specifically through the application of variation selectors. This approach demonstrates a theoretical ability to embed arbitrary data within standard text representations,…

  • Hacker News: EU to mobilize 200B Euros to invest in AI

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    Kurt Seifried
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    Source URL: https://www.euronews.com/next/2025/02/11/eu-to-mobilise-200-billion-for-ai-investment Source: Hacker News Title: EU to mobilize 200B Euros to invest in AI Feedly Summary: Comments AI Summary and Description: Yes Summary: The European Commission has announced a €200 billion fund to support investments in artificial intelligence, specifically allocating €20 billion for the development of AI gigafactories. This initiative aims to foster…

  • Hacker News: US and UK refuse to sign AI safety declaration at summit

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    Kurt Seifried
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    Source URL: https://www.ft.com/content/a6b5426d-645f-433b-8090-a2a26a3deec6 Source: Hacker News Title: US and UK refuse to sign AI safety declaration at summit Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses US Vice President JD Vance’s warning to Europe against implementing stringent AI regulations, reflecting a broader geopolitical struggle for dominance in AI technology between the…