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Tag: hardware security

  • Slashdot: AI Chipmaker Cerebras Files For IPO To Take On Nvidia

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    Source URL: https://slashdot.org/story/24/10/01/0030246/ai-chipmaker-cerebras-files-for-ipo-to-take-on-nvidia?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: AI Chipmaker Cerebras Files For IPO To Take On Nvidia Feedly Summary: AI Summary and Description: Yes Summary: Cerebras Systems, an AI chip startup, is preparing to go public with an IPO on Nasdaq, intending to compete in the AI chip market against industry giants like Nvidia. Their WSE-3…

  • Hacker News: Ask HN: Assuming any bought laptop is tampered with, what do you do?

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    Source URL: https://news.ycombinator.com/item?id=41534858 Source: Hacker News Title: Ask HN: Assuming any bought laptop is tampered with, what do you do? Feedly Summary: Comments AI Summary and Description: Yes Summary: The text highlights a significant concern regarding the physical tampering of laptops, particularly outlining the lack of information related to preventive measures for buyers who suspect…

  • Schneier on Security: YubiKey Side-Channel Attack

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    Source URL: https://www.schneier.com/blog/archives/2024/09/yubikey-side-channel-attack.html Source: Schneier on Security Title: YubiKey Side-Channel Attack Feedly Summary: There is a side-channel attack against YubiKey access tokens that allows someone to clone a device. It’s a complicated attack, requiring the victim’s username and password, and physical access to their YubiKey—as well as some technical expertise and equipment. Still, nice piece…

  • Hacker News: Glue and Coprocessor Architectures

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    Source URL: https://vitalik.eth.limo/general/2024/09/02/gluecp.html Source: Hacker News Title: Glue and Coprocessor Architectures Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses the separation of computation types in modern architectures, particularly emphasizing “glue” and “coprocessor” structures. It illustrates these concepts through examples from Ethereum, AI, and cryptographic frameworks, analyzing the balance between generality and…

  • Slashdot: YubiKeys Are Vulnerable To Cloning Attacks Thanks To Newly Discovered Side Channel

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    Source URL: https://it.slashdot.org/story/24/09/03/1810216/yubikeys-are-vulnerable-to-cloning-attacks-thanks-to-newly-discovered-side-channel?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: YubiKeys Are Vulnerable To Cloning Attacks Thanks To Newly Discovered Side Channel Feedly Summary: AI Summary and Description: Yes Summary: The YubiKey 5, a leading hardware token for two-factor authentication, has been revealed to possess a critical cryptographic vulnerability that allows for cloning if an attacker gains physical access.…

  • Hacker News: How to verify boot firmware integrity if you prioritize neutralizing Intel ME?

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    Source URL: https://news.ycombinator.com/item?id=41349589 Source: Hacker News Title: How to verify boot firmware integrity if you prioritize neutralizing Intel ME? Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses methods for protecting computer boot firmware, highlighting the trade-offs between using Intel’s me_cleaner and Trusted Platform Module (TPM) technology, as well as various strategies…

  • Slashdot: Major Backdoor In Millions of RFID Cards Allows Instant Cloning

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    Source URL: https://it.slashdot.org/story/24/08/25/2236219/major-backdoor-in-millions-of-rfid-cards-allows-instant-cloning?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Major Backdoor In Millions of RFID Cards Allows Instant Cloning Feedly Summary: AI Summary and Description: Yes Summary: A critical vulnerability has been identified in RFID smart cards produced by Shanghai Fudan Microelectronics Group, allowing for the instantaneous cloning of these contactless cards. This flaw poses significant risks to…

  • The Register: AMD reverses course: Ryzen 3000 CPUs will get SinkClose patch after all

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    Source URL: https://www.theregister.com/2024/08/20/amd_sinkclose_ryzen_3000/ Source: The Register Title: AMD reverses course: Ryzen 3000 CPUs will get SinkClose patch after all Feedly Summary: Still no love for 1000- or 2000-series In an apparent reversal, AMD has decided that its Ryzen 3000-series processors released in 2019 are actually worth patching against the recently disclosed SinkClose vulnerability.… AI Summary…