{"id":487075,"date":"2025-10-20T21:01:18","date_gmt":"2025-10-20T19:01:18","guid":{"rendered":"https:\/\/www.eenewseurope.com\/?p=487075"},"modified":"2025-10-20T21:01:18","modified_gmt":"2025-10-20T19:01:18","slug":"la-technologie-fd-soi-fait-progresser-la-securite-automobile","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/","title":{"rendered":"La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile"},"content":{"rendered":"<h3><span style=\"font-size: 16px;\">Avec des voitures qui int\u00e8grent de plus en plus de fonctions digitales, garantir une cybers\u00e9curit\u00e9 physique robuste est plus que jamais essentiel. Un v\u00e9hicule moderne peut contenir cent microcontr\u00f4leurs ou plus, chacun pouvant introduire des vuln\u00e9rabilit\u00e9s exposant des v\u00e9hicules, voire des flottes enti\u00e8res, \u00e0 des piratages \u00e0 distance dangereux.<\/span><\/h3>\n<p>Pour relever ce d\u00e9fi croissant, Soitec et le CEA ont d\u00e9montr\u00e9 comment l&rsquo;utilisation de la technologie FD-SOI offre une protection intrins\u00e8que contre la menace des attaques par injection de fautes. Ces attaques surviennent lorsqu&rsquo;un pirate perturbe d\u00e9lib\u00e9r\u00e9ment le fonctionnement normal d&rsquo;une puce, par exemple par une surtension ou des impulsions laser. En for\u00e7ant celle\u2011ci \u00e0 se comporter de mani\u00e8re erron\u00e9e pendant une fraction de seconde, un attaquant peut amener le mat\u00e9riel \u00e0 contourner des contr\u00f4les de s\u00e9curit\u00e9, \u00e0 lire des donn\u00e9es prot\u00e9g\u00e9es ou \u00e0 ex\u00e9cuter du code non autoris\u00e9, compromettant potentiellement le syst\u00e8me.<\/p>\n<p>Parmi les diff\u00e9rentes strat\u00e9gies, l&rsquo;injection de fautes par laser (LFI) est la plus pr\u00e9cise, sondant les vuln\u00e9rabilit\u00e9s des puces \u00e0 l&rsquo;\u00e9chelle submicronique et sub-nanoseconde, qui peuvent ensuite \u00eatre exploit\u00e9es par d&rsquo;autres techniques de piratage visant des v\u00e9hicules \u00e0 l&rsquo;arr\u00eat ou en mouvement.<\/p>\n<p><strong>Le FD-SOI r\u00e9siste\u00a0<\/strong><\/p>\n<p>Alors que les substrats en silicium massif (bulk) restent vuln\u00e9rables \u00e0 ce type d&rsquo;attaques, la technologie FD\u2011SOI offre une protection int\u00e9gr\u00e9e gr\u00e2ce \u00e0 sa couche d&rsquo;oxyde enterr\u00e9e, qui isole le film actif du substrat et \u00e9limine la plupart des m\u00e9canismes de faute physique. Cet avantage a \u00e9t\u00e9 confirm\u00e9 par des travaux de recherche men\u00e9s dans les laboratoires du CEA\u2011Leti en partenariat avec Soitec. Dans des tests comparant le FD\u2011SOI 22FDX \u00e0 un silicium massif en technologie 28 nanom\u00e8tres, le substrat FD\u2011SOI a n\u00e9cessit\u00e9 jusqu&rsquo;\u00e0 150 fois plus d&rsquo;efforts et une puissance de laser plus \u00e9lev\u00e9e pour provoquer une faute, r\u00e9duisant de mani\u00e8re significative les fen\u00eatres d&rsquo;attaque et augmentant le co\u00fbt et la complexit\u00e9 des tentatives d&rsquo;intrusion.<\/p>\n<p>Cette r\u00e9silience favorise la conformit\u00e9 aux normes de cybers\u00e9curit\u00e9 automobile existantes et \u00e9mergentes, y compris l&rsquo;exigence d&rsquo;une \u00ab puce de r\u00e9f\u00e9rence \u00bb s\u00e9curis\u00e9e stockant les cl\u00e9s de chiffrement logiciel de chaque v\u00e9hicule \u2014 une application pour laquelle le FD\u2011SOI s&rsquo;impose comme la plateforme de r\u00e9f\u00e9rence. De futures innovations au niveau du substrat, notamment des barri\u00e8res optiques enterr\u00e9es, des capteurs int\u00e9gr\u00e9s et des fonctions d&#8217;empreintes physiques inimitables (PUF), pourraient transformer davantage la tranche de semiconducteurs en un p\u00e9rim\u00e8tre de s\u00e9curit\u00e9 actif.<\/p>\n<p>Christophe Maleville, Chief Technology Officer de Soitec, d\u00e9clare :\u00a0<em>\u00ab<\/em> Cette \u00e9tude d\u00e9montre que l&rsquo;ing\u00e9nierie du substrat peut, en elle\u2011m\u00eame, \u00eatre un facilitateur de s\u00e9curit\u00e9. Le FD\u2011SOI \u00e9tend la diff\u00e9renciation de Soitec au domaine de la confiance mat\u00e9rielle, ouvrant la voie \u00e0 des tranches qui contribuent activement \u00e0 la cybers\u00e9curit\u00e9.<em> \u00bb<\/em><\/p>\n<p>De son c\u00f4t\u00e9, pour S\u00e9bastien Dauv\u00e9, Chief Executive Officer du CEA\u2011Leti.<strong> :\u00a0<\/strong><em>\u00ab Notre collaboration fait le lien entre la recherche de pointe et l&rsquo;application industrielle, d\u00e9montrant que la connaissance scientifique peut se traduire directement par une \u00e9lectronique automobile plus s\u00fbre \u2014 un pilier de l&rsquo;autonomie strat\u00e9gique de l&rsquo;Europe dans les semi<\/em><em>\u2011<\/em><em>conducteurs s\u00e9curis\u00e9s. \u00bb<\/em><\/p>\n<p><a href=\"https:\/\/www.soitec.com\/\">Soitec\u00a0<\/a> &#8211;\u00a0 <a href=\"http:\/\/www.cea.fr\">CEA-Leti<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Avec des voitures qui int\u00e8grent de plus en plus de fonctions digitales, garantir une cybers\u00e9curit\u00e9 physique robuste est plus que jamais essentiel. Un v\u00e9hicule moderne peut contenir cent microcontr\u00f4leurs ou plus, chacun pouvant introduire des vuln\u00e9rabilit\u00e9s exposant des v\u00e9hicules, voire des flottes enti\u00e8res, \u00e0 des piratages \u00e0 distance dangereux. Pour relever ce d\u00e9fi croissant, Soitec [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":487081,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[886],"tags":[1640,1069,4234],"domains":[47],"ppma_author":[1143],"class_list":["post-487075","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-fr","tag-automobile","tag-cybersecurite","tag-fd-soi","domains-electronique-eci"],"acf":[],"yoast_head":"<title>La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile ...<\/title>\n<meta name=\"description\" content=\"Soitec et le CEA ont d\u00e9montr\u00e9 comment la technologie FD-SOI offre une protection contre la menace des attaques par injection de fautes\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/487075\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile\" \/>\n<meta property=\"og:description\" content=\"Soitec et le CEA ont d\u00e9montr\u00e9 comment la technologie FD-SOI offre une protection contre la menace des attaques par injection de fautes\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/487075\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-20T19:01:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/test.eenewseurope.com\/wp-content\/uploads\/2025\/10\/Accord-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"459\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Daniel Cardon\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Daniel Cardon\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/\"},\"author\":{\"name\":\"Daniel Cardon\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/#\/schema\/person\/93c44cde463762f40a8236eaa44c1c17\"},\"headline\":\"La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile\",\"datePublished\":\"2025-10-20T19:01:18+00:00\",\"dateModified\":\"2025-10-20T19:01:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/\"},\"wordCount\":585,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/#organization\"},\"keywords\":[\"Automobile\",\"Cybers\u00e9curit\u00e9\",\"FD-SOI\"],\"articleSection\":[\"Actualit\u00e9 g\u00e9n\u00e9rale\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/\",\"url\":\"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/\",\"name\":\"La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/#website\"},\"datePublished\":\"2025-10-20T19:01:18+00:00\",\"dateModified\":\"2025-10-20T19:01:18+00:00\",\"description\":\"Soitec et le CEA ont d\u00e9montr\u00e9 comment la technologie FD-SOI offre une protection contre la menace des attaques par injection de fautes\",\"breadcrumb\":{\"@id\":\"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/test.eenewseurope.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/#website\",\"url\":\"https:\/\/www.eenewseurope.com\/fr\/\",\"name\":\"EENewsEurope\",\"description\":\"Just another WordPress site\",\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.eenewseurope.com\/fr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/#organization\",\"name\":\"EENewsEurope\",\"url\":\"https:\/\/www.eenewseurope.com\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"contentUrl\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"width\":283,\"height\":113,\"caption\":\"EENewsEurope\"},\"image\":{\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/#\/schema\/person\/93c44cde463762f40a8236eaa44c1c17\",\"name\":\"Daniel Cardon\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/fr\/#\/schema\/person\/image\/2b243f6bcc1cff7d86aadfb2cd0bd870\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/de9edc136dfc061ad4778e04635baefa?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/de9edc136dfc061ad4778e04635baefa?s=96&d=mm&r=g\",\"caption\":\"Daniel Cardon\"}}]}<\/script>","yoast_head_json":{"title":"La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile ...","description":"Soitec et le CEA ont d\u00e9montr\u00e9 comment la technologie FD-SOI offre une protection contre la menace des attaques par injection de fautes","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/487075\/","og_locale":"fr_FR","og_type":"article","og_title":"La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile","og_description":"Soitec et le CEA ont d\u00e9montr\u00e9 comment la technologie FD-SOI offre une protection contre la menace des attaques par injection de fautes","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/487075\/","og_site_name":"EENewsEurope","article_published_time":"2025-10-20T19:01:18+00:00","og_image":[{"width":600,"height":459,"url":"https:\/\/test.eenewseurope.com\/wp-content\/uploads\/2025\/10\/Accord-1.jpg","type":"image\/jpeg"}],"author":"Daniel Cardon","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Daniel Cardon","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/#article","isPartOf":{"@id":"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/"},"author":{"name":"Daniel Cardon","@id":"https:\/\/www.eenewseurope.com\/fr\/#\/schema\/person\/93c44cde463762f40a8236eaa44c1c17"},"headline":"La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile","datePublished":"2025-10-20T19:01:18+00:00","dateModified":"2025-10-20T19:01:18+00:00","mainEntityOfPage":{"@id":"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/"},"wordCount":585,"publisher":{"@id":"https:\/\/www.eenewseurope.com\/fr\/#organization"},"keywords":["Automobile","Cybers\u00e9curit\u00e9","FD-SOI"],"articleSection":["Actualit\u00e9 g\u00e9n\u00e9rale"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/","url":"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/","name":"La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile -","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/fr\/#website"},"datePublished":"2025-10-20T19:01:18+00:00","dateModified":"2025-10-20T19:01:18+00:00","description":"Soitec et le CEA ont d\u00e9montr\u00e9 comment la technologie FD-SOI offre une protection contre la menace des attaques par injection de fautes","breadcrumb":{"@id":"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/test.eenewseurope.com\/fr\/la-technologie-fd-soi-fait-progresser-la-securite-automobile\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/test.eenewseurope.com\/fr\/"},{"@type":"ListItem","position":2,"name":"La technologie FD-SOI fait progresser la s\u00e9curit\u00e9 automobile"}]},{"@type":"WebSite","@id":"https:\/\/www.eenewseurope.com\/fr\/#website","url":"https:\/\/www.eenewseurope.com\/fr\/","name":"EENewsEurope","description":"Just another WordPress site","publisher":{"@id":"https:\/\/www.eenewseurope.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eenewseurope.com\/fr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.eenewseurope.com\/fr\/#organization","name":"EENewsEurope","url":"https:\/\/www.eenewseurope.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","contentUrl":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","width":283,"height":113,"caption":"EENewsEurope"},"image":{"@id":"https:\/\/www.eenewseurope.com\/fr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.eenewseurope.com\/fr\/#\/schema\/person\/93c44cde463762f40a8236eaa44c1c17","name":"Daniel Cardon","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/fr\/#\/schema\/person\/image\/2b243f6bcc1cff7d86aadfb2cd0bd870","url":"https:\/\/secure.gravatar.com\/avatar\/de9edc136dfc061ad4778e04635baefa?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/de9edc136dfc061ad4778e04635baefa?s=96&d=mm&r=g","caption":"Daniel Cardon"}}]}},"authors":[{"term_id":1143,"user_id":11,"is_guest":0,"slug":"danielcardon","display_name":"Daniel Cardon","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/de9edc136dfc061ad4778e04635baefa?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/487075"}],"collection":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/comments?post=487075"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/487075\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/487081"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=487075"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=487075"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=487075"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=487075"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=487075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}