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Tag: hardware security

  • Hacker News: AMD: Microcode Signature Verification Vulnerability

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    Kurt Seifried
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    Source URL: https://github.com/google/security-research/security/advisories/GHSA-4xq7-4mgh-gp6w Source: Hacker News Title: AMD: Microcode Signature Verification Vulnerability Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a security vulnerability in AMD Zen-based CPUs identified by Google’s Security Team, which allows local administrator-level attacks on the microcode verification process. This is significant for professionals in infrastructure and hardware…

  • 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
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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…

  • Slashdot: Meta To Spend Up To $65 Billion This Year To Power AI Goals

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    Kurt Seifried
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    Source URL: https://tech.slashdot.org/story/25/01/24/1546242/meta-to-spend-up-to-65-billion-this-year-to-power-ai-goals Source: Slashdot Title: Meta To Spend Up To $65 Billion This Year To Power AI Goals Feedly Summary: AI Summary and Description: Yes Summary: Meta’s significant investment in AI infrastructure signals a pivotal shift in the tech landscape, with plans to construct a large data center and enhance its AI product offerings.…

  • Hacker News: Laser Fault Injection on a Budget: RP2350 Edition

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    Kurt Seifried
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    Source URL: https://courk.cc/rp2350-challenge-laser Source: Hacker News Title: Laser Fault Injection on a Budget: RP2350 Edition Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the development of a custom “Laser Fault Injection Platform” aimed at exploiting the security features of the RP2350 microcontroller, particularly its Secure Boot mechanism. This exploration reveals potential…

  • The Register: Raspberry Pi hands out prizes to all in the RP2350 Hacking Challenge

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/16/raspberry_pi_awards_prizes_for/ Source: The Register Title: Raspberry Pi hands out prizes to all in the RP2350 Hacking Challenge Feedly Summary: Power-induced glitches, lasers, and electromagnetic fields are all tools of the trade Raspberry Pi has given out prizes for extracting a secret value from the one-time-programmable (OTP) memory of the Raspberry Pi RP2350 microcontroller…

  • Hacker News: Aedan Cullen Cracks the Raspberry Pi RP2350’s Security Subsystem Wide Open

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    Kurt Seifried
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    Source URL: https://www.hackster.io/news/aedan-cullen-cracks-the-raspberry-pi-rp2350-s-security-subsystem-wide-open-a500925c7b35 Source: Hacker News Title: Aedan Cullen Cracks the Raspberry Pi RP2350’s Security Subsystem Wide Open Feedly Summary: Comments AI Summary and Description: Yes Summary: Aedan Cullen has demonstrated a method to breach the security of Raspberry Pi’s RP2350 microcontroller, a device intended for secure commercial applications. This incident highlights the ongoing vulnerabilities…

  • Hacker News: Hacker gains access to the RP2350 OTP secret by glitching the RISC-V cores

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    Source URL: https://www.tomshardware.com/raspberry-pi/it-looks-like-the-raspberry-pi-rp2350-hacking-challenge-has-been-beaten-hacker-gains-access-to-the-otp-secret-by-glitching-the-risc-v-cores-to-enable-debugging Source: Hacker News Title: Hacker gains access to the RP2350 OTP secret by glitching the RISC-V cores Feedly Summary: Comments AI Summary and Description: Yes **Short Summary with Insight:** The text discusses a recent hacking challenge involving the Raspberry Pi RP2350 microcontroller, highlighting a presentation by engineer Aedan Cullen. He successfully executed…

  • Wired: Revisiting the 3 Biggest Hardware Flops of 2024: Apple Vision Pro, Rabbit R1, Humane Ai Pin

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    Source URL: https://www.wired.com/story/revisiting-the-three-biggest-flops-of-2024/ Source: Wired Title: Revisiting the 3 Biggest Hardware Flops of 2024: Apple Vision Pro, Rabbit R1, Humane Ai Pin Feedly Summary: The hyped-up Rabbit R1, Humane Ai Pin, and Apple Vision Pro have continued receiving updates since their lackluster launches. How are things progressing? I tried them again to find out. AI…

  • Cloud Blog: How Google Cloud can help customers achieve compliance with NIS2

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    Source URL: https://cloud.google.com/blog/products/identity-security/how-google-cloud-can-help-customers-achieve-compliance-with-nis2/ Source: Cloud Blog Title: How Google Cloud can help customers achieve compliance with NIS2 Feedly Summary: With the European Commission’s adoption of the Network and Information Systems Directive 2.0, or NIS2, Europe is taking an essential step forward in its strategy to protect consumers, businesses, and government organizations from escalating threats in…