Experimental News Clipping Site

Tag: compartmentalization

  • Cloud Blog: Enhancing GKE data protection with cross-project backup and restore

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    Kurt Seifried
    in

    Source URL: https://cloud.google.com/blog/products/storage-data-transfer/backup-for-gke-supports-cross-project-backup-and-restore/ Source: Cloud Blog Title: Enhancing GKE data protection with cross-project backup and restore Feedly Summary: As Google Kubernetes Engine (GKE) deployments grow and scale, adopting a multi-project strategy in Google Cloud becomes a best practice for security and environment organization. Creating clear boundaries by using distinct projects for development, testing, and production…

  • CSA: How Zero Trust Can Save You from the Next Data Breach

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    Kurt Seifried
    in

    Source URL: https://cloudsecurityalliance.org/articles/how-zero-trust-can-save-your-business-from-the-next-big-data-breach Source: CSA Title: How Zero Trust Can Save You from the Next Data Breach Feedly Summary: AI Summary and Description: Yes Summary: The text provides an in-depth analysis of the Zero Trust security model, emphasizing its relevance in the face of modern cyber threats and data breaches. It elucidates the inadequacies of…

  • Alerts: CISA Adds Two Known Exploited Vulnerabilities to Catalog

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    Kurt Seifried
    in

    Source URL: https://www.cisa.gov/news-events/alerts/2025/03/13/cisa-adds-two-known-exploited-vulnerabilities-catalog Source: Alerts Title: CISA Adds Two Known Exploited Vulnerabilities to Catalog Feedly Summary: CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2025-24201 Apple Multiple Products WebKit Out-of-Bounds Write Vulnerability CVE-2025-21590 Juniper Junos OS Improper Isolation or Compartmentalization Vulnerability These types of vulnerabilities are…

  • The Register: Kernel saunters – How Apple rearranged its XNU kernel with exclaves

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    Kurt Seifried
    in

    Source URL: https://www.theregister.com/2025/03/08/kernel_sanders_apple_rearranges_xnu/ Source: The Register Title: Kernel saunters – How Apple rearranged its XNU kernel with exclaves Feedly Summary: iPhone giant compartmentalizes OS for the sake of security Apple has been working to harden the XNU kernel that powers its various operating systems, including iOS and macOS, with a feature called “exclaves."… AI Summary…

  • Hacker News: Why one would use Qubes OS? (2023)

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    system automation
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    Source URL: https://dataswamp.org/~solene/2023-06-17-qubes-os-why.html Source: Hacker News Title: Why one would use Qubes OS? (2023) Feedly Summary: Comments AI Summary and Description: Yes **Summary:** Qubes OS offers a unique take on security and privacy through a compartmentalization paradigm that leverages virtualization. Its design allows users to create isolated environments (qubes) for different tasks, enhancing security by…

  • Hacker News: Why did you write a new RTOS for CHERIoT?

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    system automation
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    Source URL: https://cheriot.org/rtos/philosophy/history/2024/10/24/why-new-rtos.html Source: Hacker News Title: Why did you write a new RTOS for CHERIoT? Feedly Summary: Comments AI Summary and Description: Yes Summary: The text elaborates on the design and rationale behind the development of CHERIoT, a new real-time operating system (RTOS) that emphasizes hardware-software co-design and improves security through principles like least…