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Tag: root of trust

  • NCSC Feed: Provisioning and securing security certificates

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    Kurt Seifried
    in

    Source URL: https://www.ncsc.gov.uk/guidance/provisioning-and-securing-security-certificates Source: NCSC Feed Title: Provisioning and securing security certificates Feedly Summary: How certificates should be initially provisioned, and how supporting infrastructure should be securely operated. AI Summary and Description: Yes Summary: The text discusses the implementation and management of X.509v3 certificates and Public Key Infrastructure (PKI) necessary for securing communications in networks.…

  • Hacker News: Fabrication Begins for Production OpenTitan Silicon – Google Open Source Blog

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    Kurt Seifried
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    Source URL: https://opensource.googleblog.com/2025/02/fabrication-begins-for-production-opentitan-silicon.html Source: Hacker News Title: Fabrication Begins for Production OpenTitan Silicon – Google Open Source Blog Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details the announcement of Google’s production-ready OpenTitan silicon, the first open-source Root of Trust (RoT) for silicon. This initiative is significant for the security landscape of…

  • Hacker News: TKey – Security for the New World

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    Kurt Seifried
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    Source URL: https://tillitis.se/products/tkey/ Source: Hacker News Title: TKey – Security for the New World Feedly Summary: Comments AI Summary and Description: Yes Summary: The text describes TKey, a flexible USB security token that emphasizes open source principles. TKey generates unique key material tied to specific applications, ensuring security by preventing unauthorized access even if the…

  • The Register: Google: How to make any AMD Zen CPU always generate 4 as a random number

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/04/google_amd_microcode/ Source: The Register Title: Google: How to make any AMD Zen CPU always generate 4 as a random number Feedly Summary: Malicious microcode vulnerability discovered, fixes rolling out for Epycs at least Googlers have not only figured out how to break AMD’s security – allowing them to load unofficial microcode into its…

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

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    Kurt Seifried
    in

    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: Confidential Computing Platform Based on Tee and TPM Collaborative Trust

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    system automation
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    Source URL: https://arxiv.org/abs/2412.03842 Source: Hacker News Title: Confidential Computing Platform Based on Tee and TPM Collaborative Trust Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the CCxTrust platform, an innovative solution in the field of confidential computing, designed to enhance security by integrating Trusted Execution Environment (TEE) and Trusted Platform Module…