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Tag: Security Researcher

  • The Register: ‘Uber for nurses’ exposes 86k+ medical records, PII in open S3 bucket for months

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    Kurt Seifried
    in

    Source URL: https://www.theregister.com/2025/03/11/uber_for_nurses_exposes_86k/ Source: The Register Title: ‘Uber for nurses’ exposes 86k+ medical records, PII in open S3 bucket for months Feedly Summary: Non-password-protected, unencrypted 108GB database…what could possibly go wrong Exclusive More than 86,000 records containing nurses’ medical records, facial images, ID documents and more sensitive info linked to health tech company ESHYFT was…

  • Hacker News: Apple rearranged its XNU kernel with exclaves

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/03/08/kernel_sanders_apple_rearranges_xnu/ Source: Hacker News Title: Apple rearranged its XNU kernel with exclaves Feedly Summary: Comments AI Summary and Description: Yes Summary: Apple is enhancing the security of its XNU kernel through the introduction of “exclaves,” which create isolated domains that enhance protection against kernel compromises. This architectural shift aims to combine the advantages…

  • Google Online Security Blog: Vulnerability Reward Program: 2024 in Review

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    Kurt Seifried
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    Source URL: http://security.googleblog.com/2025/03/vulnerability-reward-program-2024-in.html Source: Google Online Security Blog Title: Vulnerability Reward Program: 2024 in Review Feedly Summary: AI Summary and Description: Yes Summary: The text discusses Google’s Vulnerability Reward Program (VRP) for 2024, highlighting its financial support for security researchers and improvements to the program. Notable enhancements include revamped reward structures for mobile, Chrome, and…

  • Hacker News: Yes, Claude Code can decompile itself. Here’s the source code

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    Kurt Seifried
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    Source URL: https://ghuntley.com/tradecraft/ Source: Hacker News Title: Yes, Claude Code can decompile itself. Here’s the source code Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses the implications of using AI in software engineering, specifically focusing on a newly released AI coding assistant named Claude Code by Anthropic. It highlights the use…

  • Hacker News: Speed or security? Speculative execution in Apple Silicon

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    Kurt Seifried
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    Source URL: https://eclecticlight.co/2025/02/25/speed-or-security-speculative-execution-in-apple-silicon/ Source: Hacker News Title: Speed or security? Speculative execution in Apple Silicon Feedly Summary: Comments AI Summary and Description: Yes Summary: The text delves into advanced CPU processing techniques used in Apple silicon chips, notably focusing on out-of-order execution, load address prediction (LAP), and load value prediction (LVP). It also addresses the…