Experimental News Clipping Site

Tag: sandboxing

  • Hacker News: Hyperlight WASM: Fast, secure, and OS-free

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    Kurt Seifried
    in

    Source URL: https://opensource.microsoft.com/blog/2025/03/26/hyperlight-wasm-fast-secure-and-os-free/ Source: Hacker News Title: Hyperlight WASM: Fast, secure, and OS-free Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text introduces Hyperlight, an open-source Rust library for executing small embedded functions with hypervisor-based protection. It highlights the release of Hyperlight Wasm, a virtual machine that runs WebAssembly workloads, offering enhanced performance…

  • Hacker News: Landrun: Sandbox any Linux process using Landlock, no root or containers

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    Kurt Seifried
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    Source URL: https://github.com/Zouuup/landrun Source: Hacker News Title: Landrun: Sandbox any Linux process using Landlock, no root or containers Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a lightweight and secure sandboxing tool called Landrun, built on the Landlock LSM introduced in Linux. This tool provides advanced access control features for Linux…

  • Simon Willison’s Weblog: Not all AI-assisted programming is vibe coding, but vibe coding rocks

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Mar/19/vibe-coding/#atom-everything Source: Simon Willison’s Weblog Title: Not all AI-assisted programming is vibe coding, but vibe coding rocks Feedly Summary: Vibe coding is having a moment. The term was coined by Andrej Karpathy just a few weeks ago (on February 6th) and has since been featured in the New York Times, Ars Technica, the…

  • Hacker News: Memory Safety for Web Fonts

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    Kurt Seifried
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    Source URL: https://developer.chrome.com/blog/memory-safety-fonts Source: Hacker News Title: Memory Safety for Web Fonts Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details Google’s transition from the FreeType font processing library to Skrifa, a Rust-based alternative, aimed at enhancing security and efficiency within Chrome. This shift emphasizes the importance of memory safety in preventing…

  • Hacker News: TinyKVM: Fast sandbox that runs on top of Varnish

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    Kurt Seifried
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    Source URL: https://info.varnish-software.com/blog/tinykvm-the-fastest-sandbox Source: Hacker News Title: TinyKVM: Fast sandbox that runs on top of Varnish Feedly Summary: Comments AI Summary and Description: Yes Summary: This text introduces TinyKVM, a lightweight KVM-based userspace emulator designed for executing Linux programs in a sandboxed environment. Its focus on performance, security, and minimal overhead positions it as a…

  • 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: 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: New Apple CPU side-channel attacks steals data from browsers

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    Kurt Seifried
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    Source URL: https://www.bleepingcomputer.com/news/security/new-apple-cpu-side-channel-attack-steals-data-from-browsers/ Source: Hacker News Title: New Apple CPU side-channel attacks steals data from browsers Feedly Summary: Comments AI Summary and Description: Yes Summary: A recent disclosure by security researchers reveals critical side-channel vulnerabilities in modern Apple processors, specifically regarding the FLOP and SLAP attacks. These flaws exploit speculative execution mechanisms to leak sensitive…

  • Hacker News: Redesigning UI/UX so AI can use software

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    Kurt Seifried
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    Source URL: https://fromzero.ghost.io/redesigning-browser-ux-ui-what-ai-agents-expect-and-need/ Source: Hacker News Title: Redesigning UI/UX so AI can use software Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the need for redesigning browser UX/UI to accommodate AI agents, highlighting limitations of current designs and suggesting principles for creating AI-friendly environments. These recommendations are crucial for security, privacy,…