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Hacker News: NixOS and reproducible builds could have detected the xz backdoor

Mar 22, 2025

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Source URL: https://luj.fr/blog/how-nixos-could-have-detected-xz.html Source: Hacker News Title: NixOS and reproducible builds could have detected the xz backdoor Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details a significant security breach involving the open-source xz compression software, where a backdoor was inserted by a malicious maintainer. This event highlights the vulnerabilities within the…

The Register: Cheap ‘n’ simple sign trickery will bamboozle self-driving cars, fresh research claims

Mar 7, 2025

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Kurt Seifried

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Source URL: https://www.theregister.com/2025/03/07/lowcost_malicious_attacks_on_selfdriving/ Source: The Register Title: Cheap ‘n’ simple sign trickery will bamboozle self-driving cars, fresh research claims Feedly Summary: Now that’s sticker shock Eggheads have taken a look at previously developed techniques that can be used to trick self-driving cars into doing the wrong thing – and found cheap stickers stuck on stop…

Schneier on Security: Implementing Cryptography in AI Systems

Feb 21, 2025

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Kurt Seifried

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Source URL: https://www.schneier.com/blog/archives/2025/02/implementing-cryptography-in-ai-systems.html Source: Schneier on Security Title: Implementing Cryptography in AI Systems Feedly Summary: Interesting research: “How to Securely Implement Cryptography in Deep Neural Networks.” Abstract: The wide adoption of deep neural networks (DNNs) raises the question of how can we equip them with a desired cryptographic functionality (e.g, to decrypt an encrypted input,…

Tag: attack mechanism

Hacker News: NixOS and reproducible builds could have detected the xz backdoor

The Register: Cheap ‘n’ simple sign trickery will bamboozle self-driving cars, fresh research claims

Schneier on Security: Implementing Cryptography in AI Systems