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Tag: security mechanisms

  • Cisco Talos Blog: Finding vulnerabilities in ClipSp, the driver at the core of Windows’ Client License Platform

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    Source URL: https://blog.talosintelligence.com/finding-vulnerabilities-in-clipsp-the-driver-at-the-core-of-windows-client-license-platform/ Source: Cisco Talos Blog Title: Finding vulnerabilities in ClipSp, the driver at the core of Windows’ Client License Platform Feedly Summary: By Philippe LaulheretClipSP (clipsp.sys) is a Windows driver used to implement client licensing and system policies on Windows 10 and 11 systems.Cisco Talos researchers have discovered eight vulnerabilities related to clipsp.sys…

  • Hacker News: Computing with Time: Microarchitectural Weird Machines

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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: Implementing Signal’s Double Ratchet algorithm (2020)

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    Source URL: https://nfil.dev/coding/encryption/python/double-ratchet-example/ Source: Hacker News Title: Implementing Signal’s Double Ratchet algorithm (2020) Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a detailed exposition of the Double Ratchet algorithm and its implementation, emphasizing its benefits for end-to-end encryption (E2E) in securing communications. It highlights the algorithm’s key features such as forward…

  • Hacker News: Go-Safeweb

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    Source URL: https://github.com/google/go-safeweb Source: Hacker News Title: Go-Safeweb Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the development of a set of secure-by-default libraries for creating HTTP servers in Go. It emphasizes the need to eliminate common security vulnerabilities through careful API design, offering insights into how these libraries can help…

  • Hacker News: North Korean hackers create Flutter apps to bypass macOS security

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    Source URL: https://www.bleepingcomputer.com/news/security/north-korean-hackers-create-flutter-apps-to-bypass-macos-security/ Source: Hacker News Title: North Korean hackers create Flutter apps to bypass macOS security Feedly Summary: Comments AI Summary and Description: Yes Summary: North Korean threat actors are exploiting macOS by creating trojanized applications, particularly targeting cryptocurrency themes, that bypass Apple’s security mechanisms. These apps, developed using the Flutter framework, present a…

  • Hacker News: Why the deep learning boom caught almost everyone by surprise

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    Source URL: https://www.understandingai.org/p/why-the-deep-learning-boom-caught Source: Hacker News Title: Why the deep learning boom caught almost everyone by surprise Feedly Summary: Comments AI Summary and Description: Yes Summary: The text chronicles the pivotal moments and contributions surrounding the development of neural networks, specifically highlighting the significance of the ImageNet dataset, created by Fei-Fei Li. It outlines how…

  • Hacker News: SELinux Bypasses

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    Source URL: https://klecko.github.io/posts/selinux-bypasses/ Source: Hacker News Title: SELinux Bypasses Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text provides an in-depth technical exploration of SELinux, specifically relating to its implementation, security mechanisms, and potential bypass methods on Android devices. This is significant for professionals in security and compliance who are focused on kernel-level…