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Tag: hack

  • The Register: The curious story of Uncle Sam’s HR dept, a hastily set up email server, and fears of another cyber disaster

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/29/opm_email_lawsuit/ Source: The Register Title: The curious story of Uncle Sam’s HR dept, a hastily set up email server, and fears of another cyber disaster Feedly Summary: Lawsuit challenges effort to create federal-wide centralized inbox expected to be used for mass firings Two anonymous US government employees have sued Uncle Sam’s HR department…

  • Hacker News: DeepSeek’s AI breakthrough bypasses industry-standard CUDA, uses PTX

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    Kurt Seifried
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    Source URL: https://www.tomshardware.com/tech-industry/artificial-intelligence/deepseeks-ai-breakthrough-bypasses-industry-standard-cuda-uses-assembly-like-ptx-programming-instead Source: Hacker News Title: DeepSeek’s AI breakthrough bypasses industry-standard CUDA, uses PTX Feedly Summary: Comments AI Summary and Description: Yes Summary: DeepSeek’s recent achievement in training a massive language model using 671 billion parameters has garnered significant attention due to its innovative optimizations and the use of Nvidia’s PTX programming. This breakthrough…

  • Data and computer security | The Guardian: Threat of cyber-attacks on Whitehall ‘is severe and advancing quickly’, NAO says

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    Kurt Seifried
    in

    Source URL: https://www.theguardian.com/technology/2025/jan/29/cyber-attack-threat-uk-government-departments-whitehall-nao Source: Data and computer security | The Guardian Title: Threat of cyber-attacks on Whitehall ‘is severe and advancing quickly’, NAO says Feedly Summary: Audit watchdog finds 58 critical IT systems assessed in 2024 had ‘significant gaps in cyber-resilience’The threat of potentially devastating cyber-attacks against UK government departments is “severe and advancing quickly”,…

  • Hacker News: What’s OAuth2, Anyway?

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    Kurt Seifried
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    Source URL: https://www.romaglushko.com/blog/whats-aouth2/ Source: Hacker News Title: What’s OAuth2, Anyway? Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text provides an in-depth exploration of the OAuth2 protocol, explaining its design, purpose, and various authorization flows. It delves into the common issues of credential sharing, presents alternatives like Personal Access Tokens (PATs), and discusses…

  • Hacker News: Multi-head latent attention (DeepSeek) and other KV cache tricks explained

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    Kurt Seifried
    in

    Source URL: https://www.pyspur.dev/blog/multi-head-latent-attention-kv-cache-paper-list Source: Hacker News Title: Multi-head latent attention (DeepSeek) and other KV cache tricks explained Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses advanced techniques in Key-Value (KV) caching that enhance the efficiency of language models like ChatGPT during text generation. It highlights how these optimizations can significantly reduce…

  • Hacker News: AI haters build tarpits to trap and trick AI scrapers that ignore robots.txt

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    Kurt Seifried
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    Source URL: https://arstechnica.com/tech-policy/2025/01/ai-haters-build-tarpits-to-trap-and-trick-ai-scrapers-that-ignore-robots-txt/ Source: Hacker News Title: AI haters build tarpits to trap and trick AI scrapers that ignore robots.txt Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the creation of a new malware named Nepenthes, designed by a software developer to combat AI web crawlers that ignore “no scraping” directives…

  • Slashdot: Apple Chips Can Be Hacked To Leak Secrets From Gmail, ICloud, and More

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/01/28/2140207/apple-chips-can-be-hacked-to-leak-secrets-from-gmail-icloud-and-more?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Apple Chips Can Be Hacked To Leak Secrets From Gmail, ICloud, and More Feedly Summary: AI Summary and Description: Yes Summary: The text discusses newly discovered vulnerabilities in Apple-designed chips that potentially leak sensitive data through side-channel attacks leveraging speculative execution. It highlights significant security issues that pose risks…

  • Hacker News: 1,156 Questions Censored by DeepSeek

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    Kurt Seifried
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    Source URL: https://www.promptfoo.dev/blog/deepseek-censorship/ Source: Hacker News Title: 1,156 Questions Censored by DeepSeek Feedly Summary: Comments AI Summary and Description: Yes **Summary**: The text discusses the DeepSeek-R1 model, highlighting its prominence and the associated concerns regarding censorship driven by CCP policies. It emphasizes the model’s high refusal rate on sensitive topics in China, the methods to…

  • Hacker News: SciPhi (YC W24) Is Hiring

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    Kurt Seifried
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    Source URL: https://www.ycombinator.com/companies/sciphi/jobs/CVYWWpl-founding-ai-research-engineer Source: Hacker News Title: SciPhi (YC W24) Is Hiring Feedly Summary: Comments AI Summary and Description: Yes Summary: The text outlines the creation of a new position focused on developing an advanced autonomous agent for search and retrieval, utilizing cutting-edge AI models to enhance reasoning and data interpretation. This initiative underscores the…

  • Hacker News: New Speculative Attacks on Apple CPUs

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    Kurt Seifried
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    Source URL: https://predictors.fail/ Source: Hacker News Title: New Speculative Attacks on Apple CPUs Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses side-channel attacks, which exploit hardware-level vulnerabilities to extract sensitive information, highlighting the risks associated with shared CPU resources. This is particularly relevant for security professionals focused on hardware security and…