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Tag: uth

  • Alerts: Fortinet Releases Security Updates for Multiple Products

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    Kurt Seifried
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    Source URL: https://www.cisa.gov/news-events/alerts/2025/01/14/fortinet-releases-security-updates-multiple-products Source: Alerts Title: Fortinet Releases Security Updates for Multiple Products Feedly Summary: Fortinet released security updates to address vulnerabilities in multiple Fortinet products. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following and apply necessary…

  • Hacker News: Homomorphic Encryption in iOS 18

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    Kurt Seifried
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    Source URL: https://boehs.org/node/homomorphic-encryption Source: Hacker News Title: Homomorphic Encryption in iOS 18 Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides an in-depth analysis of Apple’s use of homomorphic encryption to protect user privacy while enhancing the search functionality in the Photos app. It contrasts conventional encryption methods with homomorphic encryption, emphasizing…

  • The Register: Microsoft fixes under-attack privilege-escalation holes in Hyper-V

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/15/patch_tuesday_january_2025/ Source: The Register Title: Microsoft fixes under-attack privilege-escalation holes in Hyper-V Feedly Summary: Plus: Excel hell, angst for Adobe fans, and life’s too Snort for Cisco Patch Tuesday The first Patch Tuesday of 2025 has seen Microsoft address three under-attack privilege-escalation flaws in its Hyper-V hypervisor, plus plenty more problems that deserve…

  • Hacker News: Don’t use cosine similarity carelessly

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    Kurt Seifried
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    Source URL: https://p.migdal.pl/blog/2025/01/dont-use-cosine-similarity/ Source: Hacker News Title: Don’t use cosine similarity carelessly Feedly Summary: Comments AI Summary and Description: Yes Summary: The text explores the complexities and limitations of using cosine similarity in AI, particularly in the context of vector embeddings derived from language models. It critiques the blind application of cosine similarity to assess…

  • Krebs on Security: Microsoft: Happy 2025. Here’s 161 Security Updates

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    Kurt Seifried
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    Source URL: https://krebsonsecurity.com/2025/01/microsoft-happy-2025-heres-161-security-updates/ Source: Krebs on Security Title: Microsoft: Happy 2025. Here’s 161 Security Updates Feedly Summary: Microsoft today unleashed updates to plug a whopping 161 security vulnerabilities in Windows and related software, including three “zero-day" weaknesses that are already under active attack. Redmond’s inaugural Patch Tuesday of 2025 bundles more fixes than the company…

  • Alerts: CISA Adds Four Known Exploited Vulnerabilities to Catalog

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    Kurt Seifried
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    Source URL: https://www.cisa.gov/news-events/alerts/2025/01/14/cisa-adds-four-known-exploited-vulnerabilities-catalog Source: Alerts Title: CISA Adds Four Known Exploited Vulnerabilities to Catalog Feedly Summary: CISA has added four vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-55591 Fortinet FortiOS Authorization Bypass Vulnerability CVE-2025-21333 Microsoft Windows Hyper-V NT Kernel Integration VSP Heap-based Buffer Overflow Vulnerability CVE-2025-21334 Microsoft Windows Hyper-V NT…

  • The Register: Allstate accused of paying app makers for driver data

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/14/allstate_accused_of_paying_app/ Source: The Register Title: Allstate accused of paying app makers for driver data Feedly Summary: Insurance giant sued by Texas for using surveillance without consent to jack up premiums, deny coverage Texas Attorney General Ken Paxton on Monday filed a lawsuit against Allstate Corporation and its mobile analytics subsidiary, Arity, alleging the…

  • The Register: FBI wipes Chinese PlugX malware from thousands of Windows PCs in America

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/14/fbi_french_cops_boot_chinas/ Source: The Register Title: FBI wipes Chinese PlugX malware from thousands of Windows PCs in America Feedly Summary: Hey, Xi: Zài jiàn! The FBI, working with French cops, obtained nine warrants to remotely wipe PlugX malware from thousands of Windows-based computers that had been infected by Chinese government-backed criminals, according to newly…

  • Microsoft Security Blog: Analyzing CVE-2024-44243, a macOS System Integrity Protection bypass through kernel extensions

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    Kurt Seifried
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    Source URL: https://www.microsoft.com/en-us/security/blog/2025/01/13/analyzing-cve-2024-44243-a-macos-system-integrity-protection-bypass-through-kernel-extensions/ Source: Microsoft Security Blog Title: Analyzing CVE-2024-44243, a macOS System Integrity Protection bypass through kernel extensions Feedly Summary: Microsoft discovered a macOS vulnerability allowing attackers to bypass System Integrity Protection (SIP) by loading third party kernel extensions, which could lead to serious consequences, such as allowing attackers to install rootkits, create persistent…