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Tag: confidentiality

  • Slashdot: 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://it.slashdot.org/story/25/02/09/2021244/how-to-make-any-amd-zen-cpu-always-generate-4-as-a-random-number?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: How To Make Any AMD Zen CPU Always Generate 4 As a Random Number Feedly Summary: AI Summary and Description: Yes Summary: Google security researchers have identified a vulnerability in AMD’s security architecture, allowing them to inject unofficial microcode into processors, which can compromise the integrity of virtual environments…

  • The Register: UK Home Office silent on alleged Apple backdoor order

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/07/home_office_apple_backdoor_order/ Source: The Register Title: UK Home Office silent on alleged Apple backdoor order Feedly Summary: Blighty’s latest stab at encryption? A secret order to pry open iCloud, sources claim The UK’s Home Office refuses to either confirm or deny reports that it recently ordered Apple to create a backdoor allowing the government…

  • Hacker News: Multiple security flaws found in DeepSeek iOS app, incl sending unencrypted data

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    Kurt Seifried
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    Source URL: https://9to5mac.com/2025/02/07/multiple-security-flaws-found-in-deepseek-ios-app-including-sending-unencrypted-data/ Source: Hacker News Title: Multiple security flaws found in DeepSeek iOS app, incl sending unencrypted data Feedly Summary: Comments AI Summary and Description: Yes Summary: The DeepSeek iOS app has been found to contain multiple serious security flaws, including disabling essential encryption practices. These vulnerabilities have raised significant privacy and security concerns,…

  • News: Call for action: urgent plan needed to transition to post-quantum cryptography together

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    Kurt Seifried
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    Source URL: https://www.europol.europa.eu/media-press/newsroom/news/call-for-action-urgent-plan-needed-to-transition-to-post-quantum-cryptography-together Source: News Title: Call for action: urgent plan needed to transition to post-quantum cryptography together Feedly Summary: On 7 February 2025, Europol hosted a Quantum Safe Financial Forum (QSFF) event, during which the QSFF has issued a call to action for financial institutions and policymakers, urging them to prioritise the transition to…

  • Krebs on Security: Experts Flag Security, Privacy Risks in DeepSeek AI App

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    Kurt Seifried
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    Source URL: https://krebsonsecurity.com/2025/02/experts-flag-security-privacy-risks-in-deepseek-ai-app/ Source: Krebs on Security Title: Experts Flag Security, Privacy Risks in DeepSeek AI App Feedly Summary: New mobile apps from the Chinese artificial intelligence (AI) company DeepSeek have remained among the top three “free" downloads for Apple and Google devices since their debut on Jan. 25, 2025. But experts caution that many…

  • 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…

  • Wired: Meet the Hired Guns Who Make Sure School Cyberattacks Stay Hidden

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    Kurt Seifried
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    Source URL: https://www.wired.com/story/meet-the-hired-guns-who-make-sure-school-cyberattacks-stay-hidden/ Source: Wired Title: Meet the Hired Guns Who Make Sure School Cyberattacks Stay Hidden Feedly Summary: An investigation into more than 300 cyberattacks against US K–12 schools over the past five years shows how schools can withhold crucial details from students and parents whose data was stolen. AI Summary and Description: Yes…

  • 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…

  • Hacker News: DeepSeek R1’s recipe to replicate o1 and the future of reasoning LMs

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    Kurt Seifried
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    Source URL: https://www.interconnects.ai/p/deepseek-r1-recipe-for-o1 Source: Hacker News Title: DeepSeek R1’s recipe to replicate o1 and the future of reasoning LMs Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses the recent developments and insights regarding the training of reasoning language models (RLMs), particularly focusing on the release of DeepSeek AI’s flagship reasoning model,…

  • CSA: How to Address System Vulnerabilities in the Cloud

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    Kurt Seifried
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    Source URL: https://cloudsecurityalliance.org/blog/2025/01/30/top-threat-8-patch-protect-prevail-navigating-system-vulnerabilities Source: CSA Title: How to Address System Vulnerabilities in the Cloud Feedly Summary: AI Summary and Description: Yes Summary: This text outlines the eighth top threat from CSA’s Top Threats to Cloud Computing 2024, focusing specifically on System Vulnerabilities. It highlights the major categories of vulnerabilities and their impacts while emphasizing mitigation…