{"id":171752,"date":"2025-07-15T14:25:33","date_gmt":"2025-07-15T13:25:33","guid":{"rendered":"https:\/\/cms-articles.softonic.io\/es\/?p=389833"},"modified":"2025-07-15T14:25:43","modified_gmt":"2025-07-15T13:25:43","slug":"grok-4-a-de-graves-problemes-de-securite-qui-ne-recommandent-pas-son-utilisation","status":"publish","type":"post","link":"https:\/\/cms-articles.softonic.io\/fr\/grok-4-a-de-graves-problemes-de-securite-qui-ne-recommandent-pas-son-utilisation\/","title":{"rendered":"Grok 4 a de graves probl\u00e8mes de s\u00e9curit\u00e9 qui ne recommandent pas son utilisation"},"content":{"rendered":"\n<p>xAI a annonc\u00e9 que son mod\u00e8le de langage Grok 4 sera disponible pour le gouvernement f\u00e9d\u00e9ral des \u00c9tats-Unis dans le cadre d&#8217;un contrat de 200 millions de dollars avec le D\u00e9partement de la D\u00e9fense. Cependant, les performances de Grok 4 en mati\u00e8re de s\u00e9curit\u00e9 et de confidentialit\u00e9 suscitent des inqui\u00e9tudes. Selon des recherches de SplxAI, <strong>ce mod\u00e8le a pr\u00e9sent\u00e9 des scores alarmants, avec seulement 0,3 % en s\u00e9curit\u00e9 et 0,42 % en confidentialit\u00e9, ce qui le rend vuln\u00e9rable aux attaques par injection de prompt<\/strong>.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Un v\u00e9ritable d\u00e9sastre par rapport \u00e0 ChatGPT-40<\/h2>\n\n\n<p>Le chercheur principal de SplxAI, Dorian Grano\u0161a, a soulign\u00e9 que Grok 4 \u00e9tait facile \u00e0 \u00ab lib\u00e9rer, g\u00e9n\u00e9rant du contenu nuisible sans n\u00e9cessiter d&#8217;instructions complexes. <strong>En comparaison, ChatGPT-4o a montr\u00e9 des scores de 33 % en s\u00e9curit\u00e9 et 18 % en s\u00e9curit\u00e9, restant plus robuste dans des conditions sans prompt suppl\u00e9mentaire<\/strong>. Cette diff\u00e9rence met en \u00e9vidence les d\u00e9fis auxquels Grok 4 est confront\u00e9 pour son utilisation en entreprise.<\/p>\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Grok 4 pushes humanity closer to AGI\u2026 but there\u2019s a problem\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/2USUfv7klr8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n<p>N\u00e9anmoins, <strong>les tests r\u00e9alis\u00e9s par SplxAI ont r\u00e9v\u00e9l\u00e9 que Grok 4 peut am\u00e9liorer consid\u00e9rablement ses performances en mati\u00e8re de s\u00e9curit\u00e9 et de confidentialit\u00e9 avec des indications appropri\u00e9es<\/strong>. M\u00eame dans des configurations de base, les taux de r\u00e9ussite ont augment\u00e9 jusqu&#8217;\u00e0 90 % avec un minimum de prompting. Cela sugg\u00e8re que, bien que Grok ait la capacit\u00e9 de fonctionner de mani\u00e8re responsable, sa mise en \u0153uvre n\u00e9cessite des directives strictes.<\/p>\n\n\n<p>Malgr\u00e9 les pr\u00e9occupations concernant sa s\u00e9curit\u00e9, l&#8217;utilisation de Grok par le gouvernement est un indicatif de l&#8217;adoption croissante des outils d&#8217;intelligence artificielle dans le secteur public.<strong> xAI a \u00e9t\u00e9 l&#8217;une des quatre entreprises technologiques s\u00e9lectionn\u00e9es pour le contrat f\u00e9d\u00e9ral, aux c\u00f4t\u00e9s d&#8217;OpenAI, Google et Anthropic<\/strong>. Cette collaboration signifiera que Grok sera accessible \u00e0 d&#8217;autres agences f\u00e9d\u00e9rales via la programmation de la GSA.<\/p>\n\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/images.sftcdn.net\/images\/t_app-icon-s\/p\/dc4321da-9b2e-11e6-b8c8-00163ed833e7\/107793415\/twitter-logo\" alt=\"Twitter\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">Twitter<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/twitter.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\">T\u00c9L\u00c9CHARGER<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        \r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/twitter.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>xAI a annonc\u00e9 que son mod\u00e8le de langage Grok 4 sera disponible pour le gouvernement f\u00e9d\u00e9ral des \u00c9tats-Unis dans le cadre d&#8217;un contrat de 200 millions de dollars avec le D\u00e9partement de la D\u00e9fense. Cependant, les performances de Grok 4 en termes de s\u00e9curit\u00e9 et de confidentialit\u00e9 ont suscit\u00e9 des inqui\u00e9tudes. Selon des recherches de SplxAI, ce mod\u00e8le a pr\u00e9sent\u00e9 des scores alarmants, avec seulement 0,3 % en s\u00e9curit\u00e9 et 0,42 % en confidentialit\u00e9, ce qui le rend vuln\u00e9rable aux attaques par injection de prompt. Un v\u00e9ritable d\u00e9sastre par rapport \u00e0 ChatGPT-40 Le chercheur principal de SplxAI, Dorian Grano\u0161a, a soulign\u00e9 que Grok 4 \u00e9tait facile \u00e0 \u00ab lib\u00e9rer, [&#8230;]<\/p>\n","protected":false},"author":9318,"featured_media":171753,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","wpcf-pageviews":0},"categories":[16761,22339],"tags":[25109,18567,25110,148,22181,25111,13508,17291],"usertag":[],"vertical":[],"content-category":[17507],"class_list":["post-171752","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-softwaresecurity","tag-anthropic","tag-eeuu","tag-elon-msuk","tag-google","tag-grok","tag-grok-4-2","tag-ia","tag-seguridad","content-category-ia"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/posts\/171752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/users\/9318"}],"replies":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/comments?post=171752"}],"version-history":[{"count":2,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/posts\/171752\/revisions"}],"predecessor-version":[{"id":171762,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/posts\/171752\/revisions\/171762"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/media\/171753"}],"wp:attachment":[{"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/media?parent=171752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/categories?post=171752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/tags?post=171752"},{"taxonomy":"usertag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/usertag?post=171752"},{"taxonomy":"vertical","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/vertical?post=171752"},{"taxonomy":"content-category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/fr\/wp-json\/wp\/v2\/content-category?post=171752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}