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Tag: programming language

  • The Register: The biggest microcode attack in our history is underway

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/10/microcode_attack_trump_musk/ Source: The Register Title: The biggest microcode attack in our history is underway Feedly Summary: When your state machines are vulnerable, all bets are off Opinion All malicious attacks on digital systems have one common aim: taking control. Mostly, that means getting a CPU somewhere to turn traitor, running code that silently…

  • Hacker News: Library Sandboxing for Verona

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    Kurt Seifried
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    Source URL: https://github.com/microsoft/verona-sandbox Source: Hacker News Title: Library Sandboxing for Verona Feedly Summary: Comments AI Summary and Description: Yes Summary: The text describes a process-based sandboxing mechanism designed for the Verona programming language, emphasizing security features that aim to maintain safe execution of untrusted libraries. This innovative approach to sandboxing can significantly enhance security in…

  • Hacker News: It is time to standardize principles and practices for software memory safety

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    Kurt Seifried
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    Source URL: https://cacm.acm.org/opinion/it-is-time-to-standardize-principles-and-practices-for-software-memory-safety/ Source: Hacker News Title: It is time to standardize principles and practices for software memory safety Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a comprehensive exploration of the endemic memory-safety vulnerabilities in software, their implications for security, and the necessity for memory-safety standardization to enhance software security…

  • Hacker News: Okta Bcrypt incident lessons for designing better APIs

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    Kurt Seifried
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    Source URL: https://n0rdy.foo/posts/20250121/okta-bcrypt-lessons-for-better-apis/ Source: Hacker News Title: Okta Bcrypt incident lessons for designing better APIs Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a security incident involving Okta and the vulnerabilities associated with the Bcrypt hashing algorithm when utilized improperly. It highlights how the lack of input validation in some cryptographic…

  • The Register: Poisoned Go programming language package lay undetected for 3 years

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/04/golang_supply_chain_attack/ Source: The Register Title: Poisoned Go programming language package lay undetected for 3 years Feedly Summary: Researcher says ecosystem’s auto-caching is a net positive but presents exploitable quirks A security researcher says a backdoor masquerading as a legitimate Go programming language package used by thousands of organizations was left undetected for years.……

  • Unit 42: Stealers on the Rise: A Closer Look at a Growing macOS Threat

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    Kurt Seifried
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    Source URL: https://unit42.paloaltonetworks.com/?p=138244 Source: Unit 42 Title: Stealers on the Rise: A Closer Look at a Growing macOS Threat Feedly Summary: Atomic Stealer, Poseidon Stealer and Cthulhu Stealer target macOS. We discuss their various properties and examine leverage of the AppleScript framework. The post Stealers on the Rise: A Closer Look at a Growing macOS…

  • Hacker News: Evaluating Code Embedding Models

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    Kurt Seifried
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    Source URL: https://blog.voyageai.com/2024/12/04/code-retrieval-eval/ Source: Hacker News Title: Evaluating Code Embedding Models Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the challenges and limitations within the field of code retrieval, particularly as it pertains to embedding models used in coding assistants. It highlights the need for high-quality benchmarking datasets, identifies typical subtasks…

  • Hacker News: Sound & Efficient Generation of DOP Exploits via Programming Language Synthesis [pdf]

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    Kurt Seifried
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    Source URL: https://ilyasergey.net/assets/pdf/papers/doppler-usenix25.pdf Source: Hacker News Title: Sound & Efficient Generation of DOP Exploits via Programming Language Synthesis [pdf] Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses a novel approach to generating data-oriented exploits through a technique called Programming Language Synthesis (PLS). This method improves the efficiency and soundness of exploit…

  • Hacker News: Why Tracebit is written in C#

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    Kurt Seifried
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    Source URL: https://tracebit.com/blog/why-tracebit-is-written-in-c-sharp Source: Hacker News Title: Why Tracebit is written in C# Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the decision behind choosing C# as the programming language for a B2B SaaS security product, Tracebit. It highlights key factors such as productivity, open-source viability, cross-platform capabilities, language popularity, memory…

  • NCSC Feed: A method to assess ‘forgivable’ vs ‘unforgivable’ vulnerabilities

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    Kurt Seifried
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    Source URL: https://www.ncsc.gov.uk/report/a-method-to-assess-forgivable-vs-unforgivable-vulnerabilities Source: NCSC Feed Title: A method to assess ‘forgivable’ vs ‘unforgivable’ vulnerabilities Feedly Summary: Research from the NCSC designed to eradicate vulnerability classes and make the top-level mitigations easier to implement. AI Summary and Description: Yes Summary: This text addresses a pressing issue in software security, focusing on the categorization of vulnerabilities…