Tag: security mechanisms

  • Hacker News: Implementing Signal’s Double Ratchet algorithm (2020)

    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: North Korean hackers create Flutter apps to bypass macOS security

    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

    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

    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…