Experimental News Clipping Site

Tag: channel attacks

  • Hacker News: Uncovering Real GPU NoC Characteristics: Implications on Interconnect Arch.

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    Kurt Seifried
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    Source URL: https://people.ece.ubc.ca/aamodt/publications/papers/realgpu-noc.micro2024.pdf Source: Hacker News Title: Uncovering Real GPU NoC Characteristics: Implications on Interconnect Arch. Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a detailed examination of the Network-on-Chip (NoC) architecture in modern GPUs, particularly analyzing interconnect latency and bandwidth across different generations of NVIDIA GPUs. It discusses the implications…

  • The Register: Boffins trick AI model into giving up its secrets

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    system automation
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    Source URL: https://www.theregister.com/2024/12/18/ai_model_reveal_itself/ Source: The Register Title: Boffins trick AI model into giving up its secrets Feedly Summary: All it took to make an Google Edge TPU give up model hyperparameters was specific hardware, a novel attack technique … and several days Computer scientists from North Carolina State University have devised a way to copy…

  • Hacker News: X41 Reviewed Mullvad VPN

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    system automation
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    Source URL: https://x41-dsec.de/news/2024/12/11/mullvad/ Source: Hacker News Title: X41 Reviewed Mullvad VPN Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details a white box penetration test conducted by X41 on the Mullvad VPN application, revealing a high security standard with six vulnerabilities identified. The report highlights the complexity of the application running across…

  • Hacker News: Computing with Time: Microarchitectural Weird Machines

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    system automation
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    Source URL: https://cacm.acm.org/research-highlights/computing-with-time-microarchitectural-weird-machines/ Source: Hacker News Title: Computing with Time: Microarchitectural Weird Machines Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the development and implications of microarchitectural weird machines (µWMs), which exploit CPU microarchitectural features to create powerful obfuscation techniques for malware. This research provides insights into how these µWMs can…

  • Hacker News: When machine learning tells the wrong story

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    system automation
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    Source URL: https://jackcook.com/2024/11/09/bigger-fish.html Source: Hacker News Title: When machine learning tells the wrong story Feedly Summary: Comments AI Summary and Description: Yes Summary: The text presents a comprehensive account of a research project that explores the vulnerabilities of machine learning-assisted side-channel attacks, particularly in web browsers. It emphasizes the implications of using machine learning for…