Experimental News Clipping Site

Tag: system security

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

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    Kurt Seifried
    in

    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: Researchers combine holograms and AI to create uncrackable optical encryption

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    Kurt Seifried
    in

    Source URL: https://www.optica.org/about/newsroom/news_releases/2025/researchers_combine_holograms_and_ai_to_create_uncrackable_optical_encryption_system/ Source: Hacker News Title: Researchers combine holograms and AI to create uncrackable optical encryption Feedly Summary: Comments AI Summary and Description: Yes **Summary:** Researchers have created a revolutionary optical encryption system that utilizes holography and neural networks, providing a robust solution for securing sensitive data across various fields, including digital currencies and…

  • CSA: How to Address System Vulnerabilities in the Cloud

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    Kurt Seifried
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    Source URL: https://cloudsecurityalliance.org/blog/2025/01/30/top-threat-8-patch-protect-prevail-navigating-system-vulnerabilities Source: CSA Title: How to Address System Vulnerabilities in the Cloud Feedly Summary: AI Summary and Description: Yes Summary: This text outlines the eighth top threat from CSA’s Top Threats to Cloud Computing 2024, focusing specifically on System Vulnerabilities. It highlights the major categories of vulnerabilities and their impacts while emphasizing mitigation…

  • Google Online Security Blog: How we estimate the risk from prompt injection attacks on AI systems

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    Kurt Seifried
    in

    Source URL: https://security.googleblog.com/2025/01/how-we-estimate-risk-from-prompt.html Source: Google Online Security Blog Title: How we estimate the risk from prompt injection attacks on AI systems Feedly Summary: AI Summary and Description: Yes Summary: The text discusses emerging security challenges in modern AI systems, specifically focusing on a class of attacks called “indirect prompt injection.” It presents a comprehensive evaluation…

  • Hacker News: New Speculative Attacks on Apple CPUs

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    Kurt Seifried
    in

    Source URL: https://predictors.fail/ Source: Hacker News Title: New Speculative Attacks on Apple CPUs Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses side-channel attacks, which exploit hardware-level vulnerabilities to extract sensitive information, highlighting the risks associated with shared CPU resources. This is particularly relevant for security professionals focused on hardware security and…

  • The Register: Asus lets processor security fix slip out early, AMD confirms patch in progress

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/23/asus_amd_processor_fix/ Source: The Register Title: Asus lets processor security fix slip out early, AMD confirms patch in progress Feedly Summary: Answers on a postcard to what ‘Microcode Signature Verification Vulnerability’ might mean AMD has confirmed at least some of its microprocessors suffer a microcode-related security vulnerability, the existence of which accidentally emerged this…

  • Hacker News: Windows BitLocker – Screwed Without a Screwdriver

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    Kurt Seifried
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    Source URL: https://neodyme.io/en/blog/bitlocker_screwed_without_a_screwdriver Source: Hacker News Title: Windows BitLocker – Screwed Without a Screwdriver Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses a security vulnerability dubbed “bitpixie” that affects BitLocker encryption on Windows devices, allowing unauthorized access to the encryption key without the need for physical disassembly of the machine. It…

  • Simon Willison’s Weblog: Quoting gwern

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Jan/16/gwern/#atom-everything Source: Simon Willison’s Weblog Title: Quoting gwern Feedly Summary: […] much of the point of a model like o1 is not to deploy it, but to generate training data for the next model. Every problem that an o1 solves is now a training data point for an o3 (eg. any o1 session…

  • Hacker News: Researchers have identified a total of 6 vulnerabilities in rsync

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    by

    Kurt Seifried
    in

    Source URL: https://www.openwall.com/lists/oss-security/2025/01/14/3 Source: Hacker News Title: Researchers have identified a total of 6 vulnerabilities in rsync Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses multiple vulnerabilities identified in the rsync software, including a critical heap buffer overflow that allows arbitrary code execution with minimal access rights. This communication is especially…