[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"nav-categories":3,"article-anthropic-uncovers-alarming-vulnerability-in-language-model-training":70},{"data":4},[5,37,57,64],{"name":6,"slug":7,"categories":8},"Productivity","productivity",[9,13,17,21,25,29,33],{"id":10,"title":11,"slug":12},17,"Branding","branding",{"id":14,"title":15,"slug":16},19,"Marketing","marketing",{"id":18,"title":19,"slug":20},20,"Work","work",{"id":22,"title":23,"slug":24},34,"Community","community",{"id":26,"title":27,"slug":28},21,"For newbies","for-newbies",{"id":30,"title":31,"slug":32},24,"Investment","investment",{"id":34,"title":35,"slug":36},22,"Finance","finance",{"name":38,"slug":39,"categories":40},"Tech","tech",[41,45,49,53],{"id":42,"title":43,"slug":44},28,"Technology","technology",{"id":46,"title":47,"slug":48},32,"Artificial Intelligence","artificial-intelligence",{"id":50,"title":51,"slug":52},26,"Security and protection","security-and-protection",{"id":54,"title":55,"slug":56},31,"YouTube Blog","youtube-blog",{"name":58,"slug":59,"categories":60},"News","news",[61],{"id":62,"title":58,"slug":63},18,"quasanews",{"name":65,"slug":66,"categories":67},"Business","business",[68],{"id":69,"title":65,"slug":66},16,{"post":71,"published_news":97,"popular_news":163,"categories":234},{"title":72,"description":73,"meta_title":72,"meta_description":74,"meta_keywords":75,"text":76,"slug":77,"created_at":78,"publish_at":79,"formatted_created_at":80,"category_id":50,"links":81,"view_type":86,"video_url":87,"views":88,"likes":89,"lang":90,"comments_count":89,"category":91},"Anthropic Uncovers Alarming Vulnerability in Language Model Training","Anthropic, a leading AI research organization, has revealed a critical vulnerability in the training of large language models (LLMs). The discovery shows that as few as 250 malicious documents can embed a hidden backdoor into models ranging from 600 million to 13 billion parameters, even when these tainted documents constitute just 5% of the training data—outnumbered 20-to-1 by legitimate examples.","Anthropic, a leading AI research organization, has revealed a critical vulnerability in the training of large language models (LLMs).","Protecting these models requires rigorous monitoring of data origins, validation of corpus integrity, and proactive measures to detect hidden injections","\u003Cp>\u003Ca href=\"https://quasa.io/media/perfect-storm-deloitte-expands-anthropic-partnership-to-470-000-employees-amidst-gpt-4o-blunder\">Anthropic\u003C/a>, a leading AI research organization, has revealed a critical vulnerability in the training of large language models (LLMs). The discovery shows that as few as 250 malicious documents can embed a hidden backdoor into models ranging from 600 million to 13 billion parameters, even when these tainted documents constitute just 5% of the training data - outnumbered 20-to-1 by legitimate examples.\u003C/p>\n\n\u003Ch3>\u003Cstrong>The Key Finding\u003C/strong>\u003C/h3>\n\n\u003Cp>\u003Cpicture class=\"image-align-left\">\u003Csource srcset=\"https://cdn.quasa.io/photos/00/image-2025-10-22t205333871.webp\" type=\"image/webp\">\u003Cimg alt=\"Anthropic Uncovers Alarming Vulnerability in Language Model Training\" class=\"image-align-left\" height=\"169\" src=\"https://cdn.quasa.io/photos/00/image-2025-10-22t205333871.jpg\" width=\"300\" />\u003C/picture>The breakthrough lies in the realization that the success of such attacks hinges not on the percentage of contaminated documents, but on their absolute number. Scaling up data volume or model size offers no inherent protection against this deliberate data poisoning, challenging the assumption that larger datasets dilute malicious influence.\u003C/p>\n\n\u003Ch3>How the Backdoor Operates\u003C/h3>\n\n\u003Cp>The implanted backdoor remains undetectable during normal operation. The model functions as expected until it encounters a secret trigger, at which point it executes harmful instructions or generates nonsensical output. This stealth capability makes it a potent threat to AI reliability and security.\u003C/p>\n\n\u003Ch3>\u003Cstrong>Persistence of the Threat\u003C/strong>\u003C/h3>\n\n\u003Cp>Even retraining on clean data does not quickly erase the backdoor’s effects. The malicious behavior can persist for an extended period, posing a long-term risk that complicates mitigation efforts.\u003C/p>\n\n\u003Cp>Also read:\u003C/p>\n\n\u003Cul>\n\t\u003Cli>\u003Ca href=\"https://quasa.io/media/clippers-the-new-ugc-scaled-by-x1000\">Clippers: The New UGC, Scaled by x1000\u003C/a>\u003C/li>\n\t\u003Cli>\u003Ca href=\"https://quasa.io/media/wikipedia-s-decline-ai-and-social-media-take-over\">Wikipedia’s Decline: AI and Social Media Take Over\u003C/a>\u003C/li>\n\t\u003Cli>\u003Ca href=\"https://quasa.io/media/simple-effective-ways-to-fit-healthy-during-office-hours\">Simple Effective Ways to Fit Healthy during Office Hours\u003C/a>\u003C/li>\n\t\u003Cli>\u003Ca href=\"https://quasa.io/media/how-to-measure-the-impact-of-data-analytics\">How to Measure the Impact of Data Analytics\u003C/a>\u003C/li>\n\u003C/ul>\n\n\u003Ch3>\u003Cstrong>Implications and Recommendations\u003C/strong>\u003C/h3>\n\n\u003Cp>This finding underscores the urgent need for robust safeguards in LLM development. Protecting these models requires rigorous monitoring of data origins, validation of corpus integrity, and proactive measures to detect hidden injections. As AI systems become increasingly integral to society, addressing such vulnerabilities is critical to ensuring their trustworthiness.\u003C/p>","anthropic-uncovers-alarming-vulnerability-in-language-model-training","2025-10-22T18:54:43.000000Z","2025-11-01T03:48:00.000000Z","01.11.2025",{"image":82,"image_webp":83,"thumb":84,"thumb_webp":85},"https://cdn.quasa.io/images/news/lLCAq83pjYK1ddEhIF5Pn0c3lfn4LgacjgL4wfmD.jpg","https://cdn.quasa.io/images/news/lLCAq83pjYK1ddEhIF5Pn0c3lfn4LgacjgL4wfmD.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/lLCAq83pjYK1ddEhIF5Pn0c3lfn4LgacjgL4wfmD.jpg","https://cdn.quasa.io/thumbs/news-thumb/images/news/lLCAq83pjYK1ddEhIF5Pn0c3lfn4LgacjgL4wfmD.webp","small",null,799,0,"en",{"id":50,"title":51,"slug":52,"meta_title":92,"meta_description":93,"meta_keywords":94,"deleted_at":87,"created_at":95,"updated_at":96,"lang":90},"Cyber Security & Threats: AI Privacy, Hacks & Protection | QUASA","Trends and forecasts. Facts and incredible life hacks in Quasa Media about security and protection.","Security and protection, hacker, hackers, hacking, technology, cybersecurity","2022-04-17T21:18:28.000000Z","2026-04-22T18:21:32.000000Z",[98,113,125,137,150],{"title":99,"description":100,"slug":101,"created_at":102,"publish_at":103,"formatted_created_at":104,"category":105,"links":106,"view_type":86,"video_url":87,"views":111,"likes":89,"lang":90,"comments_count":89,"is_pinned":112},"The Rice on the Chessboard: Why Humanity Keeps Underestimating Exponential AI Growth","There’s an ancient Indian parable about a wise man who, for a service rendered, asked a powerful king to pay him in rice — placing one grain on the first square of a chessboard, two on the second, four on the third, and doubling the amount with every subsequent square.","the-rice-on-the-chessboard-why-humanity-keeps-underestimating-exponential-ai-growth","2026-04-20T20:10:17.000000Z","2026-04-23T11:00:00.000000Z","23.04.2026",{"title":47,"slug":48},{"image":107,"image_webp":108,"thumb":109,"thumb_webp":110},"https://cdn.quasa.io/images/news/A7vLK20XbrRVdUCdvtedODguBAKoaZY79tMBlsOE.jpg","https://cdn.quasa.io/images/news/A7vLK20XbrRVdUCdvtedODguBAKoaZY79tMBlsOE.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/A7vLK20XbrRVdUCdvtedODguBAKoaZY79tMBlsOE.jpg","https://cdn.quasa.io/thumbs/news-thumb/images/news/A7vLK20XbrRVdUCdvtedODguBAKoaZY79tMBlsOE.webp",10,false,{"title":114,"description":115,"slug":116,"created_at":117,"publish_at":118,"formatted_created_at":104,"category":119,"links":120,"view_type":86,"video_url":87,"views":18,"likes":89,"lang":90,"comments_count":89,"is_pinned":112},"AI Companies Are “Harvesting Organs” from Dead Startups — And Founders Are Cashing In","In the race for ever-better AI, the obvious data sources — the entire public internet, books, Reddit, Wikipedia — ran dry by late 2024.","ai-companies-are-harvesting-organs-from-dead-startups-and-founders-are-cashing-in","2026-04-19T18:19:11.000000Z","2026-04-23T09:10:00.000000Z",{"title":35,"slug":36},{"image":121,"image_webp":122,"thumb":123,"thumb_webp":124},"https://cdn.quasa.io/images/news/AuOWNag5KhQ2BXoZMgz0ynmxkQo4SwxeXqYAsges.jpg","https://cdn.quasa.io/images/news/AuOWNag5KhQ2BXoZMgz0ynmxkQo4SwxeXqYAsges.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/AuOWNag5KhQ2BXoZMgz0ynmxkQo4SwxeXqYAsges.jpg","https://cdn.quasa.io/thumbs/news-thumb/images/news/AuOWNag5KhQ2BXoZMgz0ynmxkQo4SwxeXqYAsges.webp",{"title":126,"description":127,"slug":128,"created_at":129,"publish_at":129,"formatted_created_at":104,"category":130,"links":131,"view_type":86,"video_url":87,"views":136,"likes":89,"lang":90,"comments_count":89,"is_pinned":112},"10 Years in Crypto: QUASA Joins the Elite 1% and Continues to Gain Strength (QUA Crypto Buyback - April 2026)","As of now, the total QUA tokens in circulation stand at 67.95 million. This move is part of a broader strategy to optimize the token's economics amid favorable market conditions.","10-years-in-crypto-quasa-joins-the-elite-1-and-continues-to-gain-strength-qua-crypto-buyback-april-2026","2026-04-23T07:39:33.000000Z",{"title":58,"slug":63},{"image":132,"image_webp":133,"thumb":134,"thumb_webp":135},"https://cdn.quasa.io/images/news/2NQNDviIEG8GASJXJR2iLri59UokOqLzzlxHZ8zh.jpg","https://cdn.quasa.io/images/news/2NQNDviIEG8GASJXJR2iLri59UokOqLzzlxHZ8zh.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/2NQNDviIEG8GASJXJR2iLri59UokOqLzzlxHZ8zh.jpg","https://cdn.quasa.io/thumbs/news-thumb/images/news/2NQNDviIEG8GASJXJR2iLri59UokOqLzzlxHZ8zh.webp",27,{"title":138,"description":139,"slug":140,"created_at":141,"publish_at":142,"formatted_created_at":104,"category":143,"links":144,"view_type":86,"video_url":87,"views":149,"likes":89,"lang":90,"comments_count":89,"is_pinned":112},"The Death of a VR Unicorn: Rec Room Shuts Down After 150 Million Users, $294 Million Raised, and a $3.5 Billion Valuation","After a decade of building one of the most beloved social VR platforms on the planet, Rec Room is closing its doors for good.","the-death-of-a-vr-unicorn-rec-room-shuts-down-after-150-million-users-294-million-raised-and-a-3-5-billion-valuation","2026-04-19T15:55:34.000000Z","2026-04-23T06:49:00.000000Z",{"title":65,"slug":66},{"image":145,"image_webp":146,"thumb":147,"thumb_webp":148},"https://cdn.quasa.io/images/news/AJj9CTvP0kh4rWQeTWBUNuEH7ZDRAAumuG3vyFxP.jpg","https://cdn.quasa.io/images/news/AJj9CTvP0kh4rWQeTWBUNuEH7ZDRAAumuG3vyFxP.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/AJj9CTvP0kh4rWQeTWBUNuEH7ZDRAAumuG3vyFxP.jpg","https://cdn.quasa.io/thumbs/news-thumb/images/news/AJj9CTvP0kh4rWQeTWBUNuEH7ZDRAAumuG3vyFxP.webp",36,{"title":151,"description":152,"slug":153,"created_at":154,"publish_at":155,"formatted_created_at":104,"category":156,"links":157,"view_type":86,"video_url":87,"views":162,"likes":89,"lang":90,"comments_count":89,"is_pinned":112},"Ikea Keeps the Human Face in the Age of AI: How Chatbot Billie Created More Creative Jobs — and $1.3 Billion in New Revenue","In an industry where many companies are racing to replace customer-service staff with AI, Swedish furniture giant Ikea has taken the opposite path.","ikea-keeps-the-human-face-in-the-age-of-ai-how-chatbot-billie-created-more-creative-jobs-and-1-3-billion-in-new-revenue","2026-04-19T14:33:29.000000Z","2026-04-23T03:23:00.000000Z",{"title":65,"slug":66},{"image":158,"image_webp":159,"thumb":160,"thumb_webp":161},"https://cdn.quasa.io/images/news/kPnnP95Xkml8A4gkXzaPwD34FPO0oXCjf1rcxWxU.jpg","https://cdn.quasa.io/images/news/kPnnP95Xkml8A4gkXzaPwD34FPO0oXCjf1rcxWxU.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/kPnnP95Xkml8A4gkXzaPwD34FPO0oXCjf1rcxWxU.jpg","https://cdn.quasa.io/thumbs/news-thumb/images/news/kPnnP95Xkml8A4gkXzaPwD34FPO0oXCjf1rcxWxU.webp",53,[164,177,193,205,220],{"title":165,"description":166,"slug":167,"created_at":168,"publish_at":169,"formatted_created_at":170,"category":171,"links":172,"view_type":86,"video_url":87,"views":175,"likes":176,"lang":90,"comments_count":89,"is_pinned":112},"The Anatomy of an Entrepreneur","Entrepreneur is a French word that means an enterpriser. Enterprisers are people who undertake a business or enterprise with the chance of earning profits or suffering from loss.","the-anatomy-of-an-entrepreneur","2021-08-04T15:18:21.000000Z","2025-12-14T06:09:00.000000Z","14.12.2025",{"title":65,"slug":66},{"image":173,"image_webp":87,"thumb":174,"thumb_webp":174},"https://cdn.quasa.io/images/news/mVsXPTMuHZuI7UXCsENgL1Qwp1uSOf7Rz3uVPMfm.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/mVsXPTMuHZuI7UXCsENgL1Qwp1uSOf7Rz3uVPMfm.webp",71307,2,{"title":178,"description":179,"slug":180,"created_at":181,"publish_at":182,"formatted_created_at":183,"category":184,"links":185,"view_type":190,"video_url":87,"views":191,"likes":192,"lang":90,"comments_count":89,"is_pinned":112},"Advertising on QUASA","QUASA MEDIA is read by more than 400 thousand people a month. We offer to place your article, add a link or order the writing of an article for publication.","advertising-on-quasa","2022-07-06T07:33:02.000000Z","2025-12-15T17:33:02.000000Z","15.12.2025",{"title":58,"slug":63},{"image":186,"image_webp":187,"thumb":188,"thumb_webp":189},"https://cdn.quasa.io/images/news/45SvmdsTQbiyc3nxgbyHY1mpVbisYyub2BCHjqBL.jpg","https://cdn.quasa.io/images/news/45SvmdsTQbiyc3nxgbyHY1mpVbisYyub2BCHjqBL.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/45SvmdsTQbiyc3nxgbyHY1mpVbisYyub2BCHjqBL.jpg","https://cdn.quasa.io/thumbs/news-thumb/images/news/45SvmdsTQbiyc3nxgbyHY1mpVbisYyub2BCHjqBL.webp","large",71080,4,{"title":194,"description":195,"slug":196,"created_at":197,"publish_at":198,"formatted_created_at":199,"category":200,"links":201,"view_type":86,"video_url":87,"views":204,"likes":192,"lang":90,"comments_count":89,"is_pinned":112},"What is a Startup?","A startup is not a new company, not a tech company, nor a new tech company. You can be a new tech company, if your goal is not to grow high and fast; then, you are not a startup. ","what-is-a-startup","2021-08-04T12:05:17.000000Z","2025-12-17T13:02:00.000000Z","17.12.2025",{"title":65,"slug":66},{"image":202,"image_webp":87,"thumb":203,"thumb_webp":203},"https://cdn.quasa.io/images/news/EOsQhSW3VXyG7a6NPdE1oZd00xfJXe3bjY5aJGb7.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/EOsQhSW3VXyG7a6NPdE1oZd00xfJXe3bjY5aJGb7.webp",68698,{"title":206,"description":207,"slug":208,"created_at":209,"publish_at":210,"formatted_created_at":211,"category":212,"links":213,"view_type":86,"video_url":87,"views":218,"likes":176,"lang":90,"comments_count":219,"is_pinned":112},"Top 5 Tips to Make More Money as a Content Creator","Content creators are one of the most desired job titles right now. Who wouldn’t want to earn a living online?","top-5-tips-to-make-more-money-as-a-content-creator","2022-01-17T17:31:51.000000Z","2026-01-17T11:30:00.000000Z","17.01.2026",{"title":19,"slug":20},{"image":214,"image_webp":215,"thumb":216,"thumb_webp":217},"https://cdn.quasa.io/images/news/gP8kiumBPpJmQv6SMieXiX1tDetx43VwFfO1P4Ca.jpg","https://cdn.quasa.io/images/news/gP8kiumBPpJmQv6SMieXiX1tDetx43VwFfO1P4Ca.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/gP8kiumBPpJmQv6SMieXiX1tDetx43VwFfO1P4Ca.jpg","https://cdn.quasa.io/thumbs/news-thumb/images/news/gP8kiumBPpJmQv6SMieXiX1tDetx43VwFfO1P4Ca.webp",42644,1,{"title":221,"description":222,"slug":223,"created_at":224,"publish_at":225,"formatted_created_at":226,"category":227,"links":228,"view_type":190,"video_url":87,"views":233,"likes":176,"lang":90,"comments_count":89,"is_pinned":112},"8 Logo Design Tips for Small Businesses","Your logo tells the story of your business and the values you stand for.","8-logo-design-tips-for-small-businesses","2021-12-04T21:59:52.000000Z","2025-05-05T03:30:00.000000Z","05.05.2025",{"title":15,"slug":16},{"image":229,"image_webp":230,"thumb":231,"thumb_webp":232},"https://cdn.quasa.io/images/news/Wbx2NtS1CnTupgoQbpFMGspJ5jm4uob2hDOq33r0.jpg","https://cdn.quasa.io/images/news/Wbx2NtS1CnTupgoQbpFMGspJ5jm4uob2hDOq33r0.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/Wbx2NtS1CnTupgoQbpFMGspJ5jm4uob2hDOq33r0.jpg","https://cdn.quasa.io/thumbs/news-thumb/images/news/Wbx2NtS1CnTupgoQbpFMGspJ5jm4uob2hDOq33r0.webp",41713,[235,236,237,238,239,240,241,242,243,244,245,246,247],{"title":23,"slug":24},{"title":47,"slug":48},{"title":55,"slug":56},{"title":43,"slug":44},{"title":51,"slug":52},{"title":31,"slug":32},{"title":35,"slug":36},{"title":27,"slug":28},{"title":19,"slug":20},{"title":15,"slug":16},{"title":58,"slug":63},{"title":11,"slug":12},{"title":65,"slug":66}]