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Tag: CPUs

  • The Register: SLAP, Apple, and FLOP: Safari, Chrome at risk of data theft on iPhone, Mac Silicon

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    Kurt Seifried
    in

    Source URL: https://www.theregister.com/2025/01/29/flop_and_slap_attacks_apple_silicon/ Source: The Register Title: SLAP, Apple, and FLOP: Safari, Chrome at risk of data theft on iPhone, Mac Silicon Feedly Summary: It’s another cousin of Spectre, here to read your email, browsing history, and more Many recent Apple laptops, desktops, tablets, and phones powered by Cupertino’s homegrown Silicon processors can be exploited…

  • Slashdot: Apple Chips Can Be Hacked To Leak Secrets From Gmail, ICloud, and More

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/01/28/2140207/apple-chips-can-be-hacked-to-leak-secrets-from-gmail-icloud-and-more?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Apple Chips Can Be Hacked To Leak Secrets From Gmail, ICloud, and More Feedly Summary: AI Summary and Description: Yes Summary: The text discusses newly discovered vulnerabilities in Apple-designed chips that potentially leak sensitive data through side-channel attacks leveraging speculative execution. It highlights significant security issues that pose risks…

  • Hacker News: New Speculative Attacks on Apple CPUs

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    Kurt Seifried
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    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…

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

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    Kurt Seifried
    in

    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…

  • Cloud Blog: Privacy-preserving Confidential Computing now on even more machines and services

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    Kurt Seifried
    in

    Source URL: https://cloud.google.com/blog/products/identity-security/privacy-preserving-confidential-computing-now-on-even-more-machines/ Source: Cloud Blog Title: Privacy-preserving Confidential Computing now on even more machines and services Feedly Summary: Organizations are increasingly using Confidential Computing to help protect their sensitive data in use as part of their data protection efforts. Today, we are excited to highlight new Confidential Computing capabilities that make it easier for…

  • Slashdot: AI Boom Gives Rise To ‘GPU-as-a-Service’

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    Kurt Seifried
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    Source URL: https://idle.slashdot.org/story/25/01/21/0021215/ai-boom-gives-rise-to-gpu-as-a-service?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: AI Boom Gives Rise To ‘GPU-as-a-Service’ Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the rising demand for GPUs driven by advancements in AI and the emergence of GPU-as-a-Service (GPUaaS) as a cost-effective solution for businesses unable to invest in their own hardware. It highlights the…

  • The Register: Germany unleashes AMD-powered Hunter supercomputer

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/17/hlrs_supercomputer_hunter/ Source: The Register Title: Germany unleashes AMD-powered Hunter supercomputer Feedly Summary: €15 million system to serve as testbed for larger Herder supercomputer coming in 2027 Hundreds of AMD APUs fired up on Thursday as Germany’s High-Performance Computing Center (HLRS) at the University of Stuttgart announced the completion of its latest supercomputer dubbed…

  • The Register: AWS adds 32-vCPU option and an easier on-ramp to its cloudy desktops

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    by

    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/17/aws_workspaces_upgrades/ Source: The Register Title: AWS adds 32-vCPU option and an easier on-ramp to its cloudy desktops Feedly Summary: Weirdly, this shows the weakness of hosted Windows with an admission about vidchats Amazon Web Services has flicked the switch on a pair of workstation-grade cloud desktops that, ironically, highlight a problem with the…