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Tag: security practices

  • Hacker News: DeepSeek and the Effects of GPU Export Controls

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    Kurt Seifried
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    Source URL: https://www.vincentschmalbach.com/deepseek-and-the-effects-of-gpu-export-controls/ Source: Hacker News Title: DeepSeek and the Effects of GPU Export Controls Feedly Summary: Comments AI Summary and Description: Yes Summary: DeepSeek’s unveiling of their V3 model demonstrates that AI advancements do not solely depend on high-end hardware but can be achieved through architectural efficiency. The model, trained on significantly fewer resources…

  • The Register: Asus lets processor security fix slip out early, AMD confirms patch in progress

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/23/asus_amd_processor_fix/ Source: The Register Title: Asus lets processor security fix slip out early, AMD confirms patch in progress Feedly Summary: Answers on a postcard to what ‘Microcode Signature Verification Vulnerability’ might mean AMD has confirmed at least some of its microprocessors suffer a microcode-related security vulnerability, the existence of which accidentally emerged this…

  • Slashdot: Mastercard DNS Error Went Unnoticed for Years

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/01/22/1851200/mastercard-dns-error-went-unnoticed-for-years?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Mastercard DNS Error Went Unnoticed for Years Feedly Summary: AI Summary and Description: Yes Summary: A security researcher uncovered a five-year-long critical DNS misconfiguration in Mastercard’s systems that created significant security risks. The incident highlights the vulnerabilities in domain configurations which are vital to maintain robust information security practices.…

  • Hacker News: Mastercard DNS Error Went Unnoticed for Years

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    Kurt Seifried
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    Source URL: https://krebsonsecurity.com/2025/01/mastercard-dns-error-went-unnoticed-for-years/ Source: Hacker News Title: Mastercard DNS Error Went Unnoticed for Years Feedly Summary: Comments AI Summary and Description: Yes Summary: The incident involving MasterCard’s DNS misconfiguration underscores the critical importance of accurate DNS management as a security measure in the financial sector. The flaw, which existed for nearly five years, highlights potential…

  • Krebs on Security: MasterCard DNS Error Went Unnoticed for Years

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    Kurt Seifried
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    Source URL: https://krebsonsecurity.com/2025/01/mastercard-dns-error-went-unnoticed-for-years/ Source: Krebs on Security Title: MasterCard DNS Error Went Unnoticed for Years Feedly Summary: The payment card giant MasterCard just fixed a glaring error in its domain name server settings that could have allowed anyone to intercept or divert Internet traffic for the company by registering an unused domain name. The misconfiguration…

  • Slashdot: DDoS Attacks Soar 53% To 21.3 Million, Cloudflare Reports

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/01/22/140247/ddos-attacks-soar-53-to-213-million-cloudflare-reports?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: DDoS Attacks Soar 53% To 21.3 Million, Cloudflare Reports Feedly Summary: AI Summary and Description: Yes **Summary:** The text discusses Cloudflare’s significant efforts in mitigating DDoS attacks in 2024, highlighting a dramatic increase in volumetric attacks and the rise of ransom DDoS incidents. This information is particularly relevant for…

  • The Register: Infosec was literally the last item in Trump’s policy plan, yet major changes are likely on his watch

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/22/trump_cyber_policy/ Source: The Register Title: Infosec was literally the last item in Trump’s policy plan, yet major changes are likely on his watch Feedly Summary: Everyone agrees defense matters. How to do it is up for debate Feature The Trump administration came to office this week without a detailed information security policy, but…

  • The Register: Ransomware scum make it personal for <i>Reg</i> readers by impersonating tech support

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/22/ransomware_crews_abuse_microsoft_teams/ Source: The Register Title: Ransomware scum make it personal for <i>Reg</i> readers by impersonating tech support Feedly Summary: That invitation to a Teams call on which IT promises to mop up a spamstorm may not be what it seems Two ransomware campaigns are abusing Microsoft Teams to infect organizations and steal data,…

  • Simon Willison’s Weblog: Run DeepSeek R1 or V3 with MLX Distributed

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Jan/22/mlx-distributed/ Source: Simon Willison’s Weblog Title: Run DeepSeek R1 or V3 with MLX Distributed Feedly Summary: Run DeepSeek R1 or V3 with MLX Distributed Handy detailed instructions from Awni Hannun on running the enormous DeepSeek R1 or v3 models on a cluster of Macs using the distributed communication feature of Apple’s MLX library.…