{"id":15195,"date":"2026-05-28T17:20:10","date_gmt":"2026-05-28T17:20:10","guid":{"rendered":"https:\/\/techtrendfeed.com\/?p=15195"},"modified":"2026-05-28T17:20:10","modified_gmt":"2026-05-28T17:20:10","slug":"web-sites-have-a-brand-new-solution-to-spy-on-guests-analyzing-their-ssd-exercise","status":"publish","type":"post","link":"https:\/\/techtrendfeed.com\/?p=15195","title":{"rendered":"Web sites have a brand new solution to spy on guests: Analyzing their SSD exercise"},"content":{"rendered":"<p> <br \/>\n<br \/><img decoding=\"async\" src=\"https:\/\/cdn.arstechnica.net\/wp-content\/uploads\/2026\/05\/solid-state-drive-ssd-1152x648.jpg\" \/><\/p>\n<p>Over the a long time, there was no scarcity of web sites utilizing intelligent strategies to covertly observe guests\u2019 <a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/www.theregister.com\/security\/2010\/12\/03\/popular-sites-caught-sniffing-user-browser-history\/795097\">looking histories<\/a>, <a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/arstechnica.com\/information-technology\/2013\/10\/top-sites-and-maybe-the-nsa-track-users-with-device-fingerprinting\/\">gadget fingerprints<\/a>, and <a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/arstechnica.com\/tech-policy\/2017\/11\/an-alarming-number-of-sites-employ-privacy-invading-session-replay-scripts\/\">keystrokes and mouse actions<\/a> in actual time. Even Meta and Yandex had been not too long ago caught becoming a member of within the privacy-invasive <a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/arstechnica.com\/security\/2025\/06\/meta-and-yandex-are-de-anonymizing-android-users-web-browsing-identifiers\/\">free-for-all<\/a>.<\/p>\n<p>Now websites have a brand new solution to spy on their guests: measuring delicate interactions with their solid-state drives. The approach, named FROST (fingerprinting remotely utilizing OPFS-based SSD timing), permits websites to watch different websites a customer is viewing and what apps are open on their gadgets.<\/p>\n<h2>A facet channel primarily based on competition<\/h2>\n<p>The approach, specified by a <a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/hannesweissteiner.com\/pdfs\/frost.pdf\">analysis paper<\/a>, exploits a <a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/Side-channel_attack\">facet channel<\/a>, a type of leak ensuing from bodily manifestations equivalent to electromagnetic emanations, knowledge caches, or the time required to finish a activity. By measuring the manifestations, attackers can decrypt encrypted site visitors and infer different confidential knowledge.<\/p>\n<p><a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/arstechnica.com\/security\/2026\/05\/websites-have-a-new-way-to-spy-on-visitors-analyzing-their-ssd-activity\/\">Learn full article<\/a><\/p>\n<p><a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/arstechnica.com\/security\/2026\/05\/websites-have-a-new-way-to-spy-on-visitors-analyzing-their-ssd-activity\/#comments\">Feedback<\/a><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Over the a long time, there was no scarcity of web sites utilizing intelligent strategies to covertly observe guests\u2019 looking histories, gadget fingerprints, and keystrokes and mouse actions in actual time. Even Meta and Yandex had been not too long ago caught becoming a member of within the privacy-invasive free-for-all. Now websites have a brand [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":15197,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[1167,2693,3123,5757,2069,105],"class_list":["post-15195","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech-news","tag-activity","tag-analyzing","tag-spy","tag-ssd","tag-visitors","tag-websites"],"_links":{"self":[{"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=\/wp\/v2\/posts\/15195","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15195"}],"version-history":[{"count":1,"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=\/wp\/v2\/posts\/15195\/revisions"}],"predecessor-version":[{"id":15196,"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=\/wp\/v2\/posts\/15195\/revisions\/15196"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=\/wp\/v2\/media\/15197"}],"wp:attachment":[{"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techtrendfeed.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<!-- This website is optimized by Airlift. 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