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Tag: security vulnerability

  • Hacker News: Exposed GitHub repos, now private, can be accessed through Copilot

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    Kurt Seifried
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    Source URL: https://techcrunch.com/2025/02/26/thousands-of-exposed-github-repos-now-private-can-still-be-accessed-through-copilot/ Source: Hacker News Title: Exposed GitHub repos, now private, can be accessed through Copilot Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the risks associated with data exposure in generative AI systems, particularly focusing on Microsoft Copilot’s ability to access previously public data from GitHub repositories, even after…

  • The Register: SonicWall firewalls now under attack: Patch ASAP or risk intrusion via your SSL VPN

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/14/sonicwall_firewalls_under_attack_patch/ Source: The Register Title: SonicWall firewalls now under attack: Patch ASAP or risk intrusion via your SSL VPN Feedly Summary: Roses are red, violets are blue, CVE-2024-53704 is perfect for a ransomware crew Miscreants are actively abusing a high-severity authentication bypass bug in unpatched internet-facing SonicWall firewalls following the public release of…

  • Hacker News: Disabling cert checks: we have not learned much

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    Kurt Seifried
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    Source URL: https://daniel.haxx.se/blog/2025/02/11/disabling-cert-checks-we-have-not-learned-much/ Source: Hacker News Title: Disabling cert checks: we have not learned much Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses the critical significance of certificate verification in SSL/TLS communication, particularly highlighting the history and evolution of the curl and libcurl libraries in handling SSL verification. It emphasizes the…

  • Slashdot: DeepSeek IOS App Sends Data Unencrypted To ByteDance-Controlled Servers

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    Kurt Seifried
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    Source URL: https://slashdot.org/story/25/02/08/0531202/deepseek-ios-app-sends-data-unencrypted-to-bytedance-controlled-servers?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: DeepSeek IOS App Sends Data Unencrypted To ByteDance-Controlled Servers Feedly Summary: AI Summary and Description: Yes Summary: The text discusses a security vulnerability in the mobile application DeepSeek, which transmits sensitive data over unencrypted channels, raising significant security and privacy concerns. It highlights the implications of using infrastructure provided…

  • The Cloudflare Blog: Resolving a Mutual TLS session resumption vulnerability

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/resolving-a-mutual-tls-session-resumption-vulnerability/ Source: The Cloudflare Blog Title: Resolving a Mutual TLS session resumption vulnerability Feedly Summary: Cloudflare patched a Mutual TLS (mTLS) vulnerability (CVE-2025-23419) reported via its Bug Bounty Program. The flaw in session resumption allowed client certificates to authenticate across different AI Summary and Description: Yes Summary: The text discusses a recently discovered…

  • 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: AMD: Microcode Signature Verification Vulnerability

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    Kurt Seifried
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    Source URL: https://github.com/google/security-research/security/advisories/GHSA-4xq7-4mgh-gp6w Source: Hacker News Title: AMD: Microcode Signature Verification Vulnerability Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a security vulnerability in AMD Zen-based CPUs identified by Google’s Security Team, which allows local administrator-level attacks on the microcode verification process. This is significant for professionals in infrastructure and hardware…

  • Alerts: CISA Releases Fact Sheet Detailing Embedded Backdoor Function of Contec CMS8000 Firmware

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    Kurt Seifried
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    Source URL: https://www.cisa.gov/news-events/alerts/2025/01/30/cisa-releases-fact-sheet-detailing-embedded-backdoor-function-contec-cms8000-firmware Source: Alerts Title: CISA Releases Fact Sheet Detailing Embedded Backdoor Function of Contec CMS8000 Firmware Feedly Summary: CISA released a fact sheet, Contec CMS8000 Contains a Backdoor, detailing an analysis of three firmware package versions of the Contec CMS8000, a patient monitor used by the U.S. Healthcare and Public Health (HPH) sector.…