[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"nav-categories":3,"article-laptop-microphones-can-be-eavesdropped-through-walls-study-reveals":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":162,"categories":233},{"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},"Laptop Microphones Can Be Eavesdropped Through Walls, Study Reveals","A team of researchers from the University of Florida and the University of Electro-Communications in Japan has uncovered a critical vulnerability in laptop microphones that could allow eavesdropping from a distance. Their findings show that microphones emit faint radio signals during sound processing, which inadvertently carry recorded audio data. Alarmingly, these signals can penetrate walls and be intercepted using inexpensive devices costing less than $100.","The study involved experiments with laptops, Google Home smart speakers, and video conferencing headsets.","This discovery highlights a previously unnoticed security flaw in widely used devices.","\u003Cp>\u003Cstrong>A team of researchers from the University of Florida and the University of Electro-Communications in Japan has uncovered a critical vulnerability in laptop microphones that could allow eavesdropping from a distance. \u003C/strong>\u003C/p>\n\n\u003Cp>\u003Cstrong>\u003Cpicture class=\"image-align-left\">\u003Csource srcset=\"https://cdn.quasa.io/photos/01/image-2025-06-14t083948729.webp\" type=\"image/webp\">\u003Cimg alt=\"Laptop Microphones Can Be Eavesdropped Through Walls, Study Reveals\" class=\"image-align-left\" height=\"267\" src=\"https://cdn.quasa.io/photos/01/image-2025-06-14t083948729.jpg\" width=\"200\" />\u003C/picture>Their findings show that microphones emit faint radio signals during sound processing, which inadvertently carry recorded audio data. Alarmingly, these signals can penetrate walls and be intercepted using inexpensive devices costing less than $100.\u003C/strong>\u003C/p>\n\n\u003Cp>The study involved experiments with laptops, Google Home smart speakers, and video conferencing headsets. Among these, laptops proved to be the most susceptible, emitting the strongest detectable signals. This discovery highlights a previously unnoticed security flaw in widely used devices.\u003C/p>\n\n\u003Cp>The situation is exacerbated by the fact that applications like \u003Ca href=\"https://quasa.io/media/spotify-s-latest-update-pushes-video-podcast-recommendations-but-not-everyone-s-on-board\">Spotify\u003C/a>, \u003Ca href=\"https://quasa.io/media/youtube-s-creator-economy-surges-to-55-billion-and-490-000-jobs-in-2024-new-report-shows\">YouTube\u003C/a>, Amazon Music, and Google Drive often activate microphones in the background, increasing the risk of unintended data leakage. This constant activity could allow malicious actors to capture sensitive conversations without the user’s knowledge.\u003C/p>\n\n\u003Chr />\n\u003Cp>\u003Cstrong>Also read:\u003C/strong>\u003C/p>\n\n\u003Cul>\n\t\u003Cli>\u003Ca href=\"https://quasa.io/media/xrobotics-desktop-robots-cook-up-25-000-pizzas-a-month\">XRobotics Desktop Robots Cook Up 25,000 Pizzas a Month\u003C/a>\u003C/li>\n\t\u003Cli>\u003Ca href=\"https://quasa.io/media/samsung-galaxy-users-in-the-us-can-score-a-free-year-of-perplexity-pro\">Samsung Galaxy Users in the US Can Score a Free Year of Perplexity Pro\u003C/a>\u003C/li>\n\t\u003Cli>\u003Ca href=\"https://quasa.io/media/your-instagram-posts-will-soon-rank-higher-in-google-search\">Your Instagram Posts Will Soon Rank Higher in Google Search\u003C/a>\u003C/li>\n\u003C/ul>\n\n\u003Chr />\n\u003Cp>In response, the researchers strongly urge manufacturers to enhance microphone designs and sound processing protocols to minimize the emission of radio signals. Until such improvements are implemented, users are advised to remain cautious about their device usage in potentially vulnerable environments. This breakthrough underscores the need for heightened security measures in an increasingly connected world.\u003C/p>","laptop-microphones-can-be-eavesdropped-through-walls-study-reveals","2025-06-14T06:40:44.000000Z","2025-06-24T03:40:00.000000Z","24.06.2025",{"image":82,"image_webp":83,"thumb":84,"thumb_webp":85},"https://cdn.quasa.io/images/news/hzLxB4BgJwBgpPtHESbiKzFabJ2hymKkkXMBgoWc.jpg","https://cdn.quasa.io/images/news/hzLxB4BgJwBgpPtHESbiKzFabJ2hymKkkXMBgoWc.webp","https://cdn.quasa.io/thumbs/news-thumb/images/news/hzLxB4BgJwBgpPtHESbiKzFabJ2hymKkkXMBgoWc.jpg","https://cdn.quasa.io/thumbs/news-thumb/images/news/hzLxB4BgJwBgpPtHESbiKzFabJ2hymKkkXMBgoWc.webp","small",null,959,0,"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},"Quasa media blog on growth hacking in Security and Protection","Trends and forecasts. 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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":185,"image_webp":186,"thumb":187,"thumb_webp":188},"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",70615,4,{"title":193,"description":194,"slug":195,"created_at":196,"publish_at":197,"formatted_created_at":198,"category":199,"links":200,"view_type":86,"video_url":87,"views":203,"likes":191,"lang":90,"comments_count":89,"is_pinned":111},"What is a Startup?","A startup is not a new company, not a tech company, nor a new tech company. 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