{"id":18084,"date":"2026-03-17T13:32:20","date_gmt":"2026-03-17T12:32:20","guid":{"rendered":"https:\/\/www.asecus.ch\/?p=18084"},"modified":"2026-03-24T09:44:08","modified_gmt":"2026-03-24T08:44:08","slug":"securite-ia","status":"publish","type":"post","link":"https:\/\/www.asecus.ch\/fr\/produits\/securite-ia\/","title":{"rendered":"S\u00e9curit\u00e9 IA"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1qp9h-cdaf47e8796b2eb57e11c072a4ee63f6\">\n.avia-section.av-1qp9h-cdaf47e8796b2eb57e11c072a4ee63f6{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.asecus.ch\/wp-content\/uploads\/2020\/08\/header-img-5.png);\nbackground-position:50% 0%;\nbackground-attachment:scroll;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-1qp9h-cdaf47e8796b2eb57e11c072a4ee63f6 .av-section-color-overlay{\nopacity:0.6;\nbackground-color:#05668d;\n}\n<\/style>\n<div id='mobile-max-heigth'  class='avia-section 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.av-special-heading.av-kfnxjroq-566e7e5e5b7c4eaf2cf3608c083a7b01 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-kfnxjroq-566e7e5e5b7c4eaf2cf3608c083a7b01 av-special-heading-h1 custom-color-heading blockquote modern-quote  avia-builder-el-1  avia-builder-el-no-sibling  top-special-heading av-inherit-size'><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >S\u00e9curit\u00e9 IA<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-18084'><div class='entry-content-wrapper clearfix'>\n<section  class='av_textblock_section av-kdoilnci-edaa6224d97149cabc8cfe307b05f6b3 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='av-mini-hide avia_textblock'  itemprop=\"text\" ><div class=\"breadcrumb breadcrumbs avia-breadcrumbs\"><div class=\"breadcrumb-trail\" ><span class=\"trail-before\"><span class=\"breadcrumb-title\">Vous \u00eates ici :<\/span><\/span> <span  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BreadcrumbList\" ><span  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ListItem\" itemprop=\"itemListElement\" ><a itemprop=\"url\" href=\"https:\/\/www.asecus.ch\/fr\/\" title=\"Asecus\" rel=\"home\" class=\"trail-begin\"><span itemprop=\"name\">Accueil<\/span><\/a><span itemprop=\"position\" class=\"hidden\">1<\/span><\/span><\/span> <span class=\"sep\">\/<\/span> <span  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BreadcrumbList\" ><span  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ListItem\" itemprop=\"itemListElement\" ><a itemprop=\"url\" href=\"https:\/\/www.asecus.ch\/fr\/produits\/securite-ia\/\" title=\"S\u00e9curit\u00e9 IA\"><span itemprop=\"name\">S\u00e9curit\u00e9 IA<\/span><\/a><span itemprop=\"position\" class=\"hidden\">2<\/span><\/span><\/span><\/div><\/div>\n<\/div><\/section>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kcom12tj-524b27619b124ade1fe89cdccca84ac0\">\n.avia-section.av-kcom12tj-524b27619b124ade1fe89cdccca84ac0{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-kcom12tj-524b27619b124ade1fe89cdccca84ac0 alternate_color avia-section-no-padding avia-no-border-styling  avia-builder-el-3  el_after_av_textblock  el_before_av_hr  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-18084'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1magt-06e475b6cf22ffa09d392d67ae562de8\">\n.flex_column.av-1magt-06e475b6cf22ffa09d392d67ae562de8{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1magt-06e475b6cf22ffa09d392d67ae562de8 av_one_full  avia-builder-el-4  el_before_av_one_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2yrwms-d789ab910e58a1869c1af2511c1951ae\">\n#top .av-special-heading.av-2yrwms-d789ab910e58a1869c1af2511c1951ae{\nmargin:50px 0px 0px 0px;\npadding-bottom:0;\n}\nbody .av-special-heading.av-2yrwms-d789ab910e58a1869c1af2511c1951ae .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2yrwms-d789ab910e58a1869c1af2511c1951ae .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-2yrwms-d789ab910e58a1869c1af2511c1951ae .av-special-heading-tag{\nfont-size:25px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-2yrwms-d789ab910e58a1869c1af2511c1951ae av-special-heading-h2 blockquote modern-quote  avia-builder-el-5  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >S\u00e9curit\u00e9 IA \u2013 Identifier les risques. Garder le contr\u00f4le.<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div><div class='flex_column_table av-a7wpe-78ec8aeb5349a3b18c04715a35ad2b20 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-a7wpe-78ec8aeb5349a3b18c04715a35ad2b20\">\n.flex_column.av-a7wpe-78ec8aeb5349a3b18c04715a35ad2b20{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-a7wpe-78ec8aeb5349a3b18c04715a35ad2b20 av_one_third  avia-builder-el-6  el_after_av_one_full  el_before_av_two_third  icon-half first flex_column_table_cell av-equal-height-column av-align-top av-hide-on-mobile av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kdq1pzti-6ad5627022ffa3e7c2093815a89219ae\">\n.avia-image-container.av-kdq1pzti-6ad5627022ffa3e7c2093815a89219ae img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kdq1pzti-6ad5627022ffa3e7c2093815a89219ae .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kdq1pzti-6ad5627022ffa3e7c2093815a89219ae av-styling- avia-align-center  avia-builder-el-7  avia-builder-el-no-sibling  small-logo'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-18062 avia-img-lazy-loading-not-18062 avia_image ' src=\"https:\/\/www.asecus.ch\/wp-content\/uploads\/2026\/03\/ai-security-1.svg\" alt='Symbol f\u00fcr KI-Sicherheit und vernetzten Schutz' title='ai-security'   itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-a7wpe-4-6fad25c1ed1637520dc0a36c65d58095\">\n.flex_column.av-a7wpe-4-6fad25c1ed1637520dc0a36c65d58095{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-a7wpe-4-6fad25c1ed1637520dc0a36c65d58095 av_two_third  avia-builder-el-8  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top av-zero-column-padding  column-top-margin'     ><p><section  class='av_textblock_section av-kdive95n-3d7c1dfc4d9ba2d684eaa9a7361f0602 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>L&rsquo;IA g\u00e9n\u00e9rative et les grands mod\u00e8les linguistiques (LLM) sont de plus en plus int\u00e9gr\u00e9s dans les processus m\u00e9tier, qu&rsquo;il s&rsquo;agisse d&rsquo;outils de d\u00e9veloppement, de gestion des connaissances ou d&rsquo;agents IA autonomes.<\/p>\n<p>Ces technologies entra\u00eenent toutefois de nouveaux risques de s\u00e9curit\u00e9. Contrairement aux syst\u00e8mes informatiques classiques, les LLM ne font pas de distinction claire entre les donn\u00e9es et les instructions. De ce fait, certains contenus peuvent avoir un effet manipulateur et influencer les syst\u00e8mes d&rsquo;IA.<\/p>\n<p>Les entreprises doivent donc adapter leur architecture de s\u00e9curit\u00e9 et leur gouvernance \u00e0 cette nouvelle technologie.<\/p>\n<h3>Risques de s\u00e9curit\u00e9 typiques li\u00e9s \u00e0 l&rsquo;IA<\/h3>\n<ul>\n<li><strong>Shadow IA<\/strong><br \/>\nLes collaborateurs utilisent des outils d&rsquo;IA externes et divulguent involontairement des donn\u00e9es sensibles.<\/li>\n<li><strong>Prompt Injection<\/strong><br \/>\nLes pirates manipulent les syst\u00e8mes d&rsquo;IA via des donn\u00e9es saisies ou des documents.<\/li>\n<li><strong>Fuites de donn\u00e9es<\/strong><br \/>\nLes syst\u00e8mes d&rsquo;IA peuvent divulguer des informations confidentielles provenant de sources internes.<\/li>\n<li><strong>Agents IA surdoter<\/strong><br \/>\nLes syst\u00e8mes d&rsquo;IA effectuent des actions ind\u00e9sirables dans les syst\u00e8mes connect\u00e9s.<\/li>\n<\/ul>\n<h3>Comment utiliser l&rsquo;IA en toute s\u00e9curit\u00e9<\/h3>\n<p>Une strat\u00e9gie IA s\u00fbre combine architecture, m\u00e9canismes de protection techniques et gouvernance.<\/p>\n<\/div><\/section><br \/>\n<div class='avia-data-table-wrap av-9cdi68v-cb3350dd004cc500f8dbddd479b7d565 avia_responsive_table avia-table-1'><table  class='avia-table avia-data-table avia_pricing_default  avia-builder-el-10  el_after_av_textblock  avia-builder-el-last '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Table\" ><tbody><tr class='avia-heading-row'><th class=''>approche en mati\u00e8re de s\u00e9curit\u00e9<\/th><th class=''>Avantages<\/th><\/tr><tr class=''><td class=''>Architecture \u00ab zero-trust \u00bb<\/td><td class=''>Contr\u00f4les d&rsquo;acc\u00e8s en dehors du mod\u00e8le d&rsquo;IA<\/td><\/tr><tr class=''><td class=''>Pare-feu et filtrage bas\u00e9s sur l&rsquo;IA<\/td><td class=''>Protection contre l&rsquo;injection de prompt<\/td><\/tr><tr class=''><td class=''>DLP et masquage des donn\u00e9es<\/td><td class=''>Protection des donn\u00e9es sensibles<\/td><\/tr><tr class=''><td class=''>Renforcement du mod\u00e8le<\/td><td class=''>Protection de l&rsquo;infrastructure d&rsquo;IA<\/td><\/tr><tr class=''><td class=''>Surveillance de l&rsquo;IA<\/td><td class=''>D\u00e9tection pr\u00e9coce des attaques<\/td><\/tr><\/tbody><\/table><\/div><style type='text\/css'>.avia-table-1 td:nth-of-type(1):before { content: 'approche en mati\u00e8re de s\u00e9curit\u00e9'; } .avia-table-1 td:nth-of-type(2):before { content: 'Avantages'; } <\/style><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><div  class='hr av-kdinen91-3ea5c2e903cc000cf3b6c9a63be6a73a hr-default  avia-builder-el-11  el_after_av_two_third  avia-builder-el-last  av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_2'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-18084'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kdinen91-3-173bf1e7a3c539438b2e3f364ad8ec8a\">\n#top .hr.hr-invisible.av-kdinen91-3-173bf1e7a3c539438b2e3f364ad8ec8a{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-kdinen91-3-173bf1e7a3c539438b2e3f364ad8ec8a hr-invisible  avia-builder-el-12  el_after_av_section  el_before_av_section  avia-builder-el-no-sibling  av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_3'  class='avia-section av-2uxnu3-a55ca89024254011af37096ef0b1a885 main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-13  el_after_av_hr  el_before_av_hr  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-18084'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-keinz7g8-63719d1e53b5a1840635d5101611a388\">\n#top .av_textblock_section.av-keinz7g8-63719d1e53b5a1840635d5101611a388 .avia_textblock{\npadding:0 0 50px 0;\n}\n<\/style>\n<section  class='av_textblock_section av-keinz7g8-63719d1e53b5a1840635d5101611a388 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h3 data-pm-slice=\"1 1 &#091;&#093;\">S\u00e9curit\u00e9 IA avec Asecus<\/h3>\n<p>Asecus accompagne les entreprises dans la mise en place s\u00e9curis\u00e9e de syst\u00e8mes d&rsquo;IA, de la strat\u00e9gie \u00e0 la conception de l&rsquo;architecture, en passant par la mise en \u0153uvre. Contactez-nous d\u00e8s aujourd&rsquo;hui et r\u00e9servez un atelier sur la s\u00e9curit\u00e9 de l&rsquo;IA.<\/p>\n<\/div><\/section>\n<section class=\"asecus_hubspot_contact_form_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div id=\"hubspot_form\"><\/div><\/section>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_3'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-18084'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kdinen91-2-3d311fc5861380d08b6a401881afca5c\">\n#top .hr.hr-invisible.av-kdinen91-2-3d311fc5861380d08b6a401881afca5c{\nheight:20px;\n}\n<\/style>\n<div  class='hr 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class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1magt-5-e4e35062f0ea793fa4c1981205f666a3\">\n.flex_column.av-1magt-5-e4e35062f0ea793fa4c1981205f666a3{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1magt-5-e4e35062f0ea793fa4c1981205f666a3 av_one_full  avia-builder-el-18  el_before_asecus_blog  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-24edck-ef4666e7824040b5e326d7fe4bfcfc79\">\n#top .av-special-heading.av-24edck-ef4666e7824040b5e326d7fe4bfcfc79{\nmargin:40px 0px 0px 0px;\npadding-bottom:0;\n}\nbody .av-special-heading.av-24edck-ef4666e7824040b5e326d7fe4bfcfc79 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-24edck-ef4666e7824040b5e326d7fe4bfcfc79 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-24edck-ef4666e7824040b5e326d7fe4bfcfc79 .av-special-heading-tag{\nfont-size:25px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-24edck-ef4666e7824040b5e326d7fe4bfcfc79 av-special-heading-h3 blockquote modern-quote  avia-builder-el-19  avia-builder-el-no-sibling '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Nos produits<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div><div  class='av-alb-blogposts template-blog  av-blog-meta-author-disabled av-blog-meta-comments-disabled av-blog-meta-date-disabled no-shadow mobile-accordion '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Blog\" ><article class='post-entry post-entry-type-standard post-entry-18220 post-loop-1 post-parity-odd single-small with-slider post-18220 post type-post status-publish format-standard has-post-thumbnail hentry category-ai-security category-produits tag-cato-networks-produit'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" ><div class='blog-meta'><a href='https:\/\/www.asecus.ch\/fr\/produits\/cato-ai-security-for-applications\/' class='small-preview'  title=\"Cato Networks \u2013 Logo de l&#039;entreprise\" ><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.asecus.ch\/wp-content\/uploads\/2025\/06\/cato-networks-logo-1.svg\" class=\"wp-image-12556 avia-img-lazy-loading-12556 attachment-no scaling size-no scaling wp-post-image\" alt=\"Logo Cato Networks avec inscription verte \u00ab Cato Networks \u00bb sur fond blanc\" \/><span class=\"iconfont\" aria-hidden='true' data-av_icon='\ue836' data-av_iconfont='entypo-fontello'><\/span><\/a><\/div><div class='entry-content-wrapper clearfix standard-content'><header class=\"entry-content-header\"><h2 class='post-title entry-title '  itemprop=\"headline\" ><a href=\"https:\/\/www.asecus.ch\/fr\/produits\/cato-ai-security-for-applications\/\" rel=\"bookmark\" title=\"Lien permanent : AI Security (AISEC)\">AI Security (AISEC)<span class=\"post-format-icon minor-meta\"><\/span><\/a><\/h2><span class='post-meta-infos'><time class='date-container minor-meta updated' >17 mars 2026<\/time><span class='text-sep text-sep-date'>\/<\/span><span class=\"blog-categories minor-meta\">dans <a href=\"https:\/\/www.asecus.ch\/fr\/produits\/ai-security\/\" rel=\"tag\">AI Security<\/a>, <a href=\"https:\/\/www.asecus.ch\/fr\/produits\/\" rel=\"tag\">Produits<\/a> <\/span><span class=\"text-sep text-sep-cat\">\/<\/span><span class=\"blog-author minor-meta\">par <span class=\"entry-author-link\"  itemprop=\"author\" ><span class=\"author\"><span class=\"fn\"><a href=\"https:\/\/www.asecus.ch\/fr\/author\/dana\/\" title=\"Articles par Dana Badulescu\" rel=\"author\">Dana Badulescu<\/a><\/span><\/span><\/span><\/span><\/span><\/header><div class=\"entry-content\"  itemprop=\"text\" >\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-a7wpe-6865d9b0a1a7a61fd64bd950f1b9fb1d\">\n.flex_column.av-a7wpe-6865d9b0a1a7a61fd64bd950f1b9fb1d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-a7wpe-6865d9b0a1a7a61fd64bd950f1b9fb1d av_one_full  avia-builder-el-0  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kdive95n-3d7c1dfc4d9ba2d684eaa9a7361f0602 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"row clearfix\">\n<div class=\"box two-three last\">\n<p><strong>Cato AI Security for Applications<\/strong> prot\u00e8ge les applications et les agents d&rsquo;IA d\u00e9velopp\u00e9s en interne par les entreprises contre les attaques pendant l&rsquo;ex\u00e9cution (runtime). L&rsquo;objectif est d&rsquo;identifier et de bloquer les risques avant qu&rsquo;ils n&rsquo;affectent les utilisateurs, les syst\u00e8mes ou les donn\u00e9es. L&rsquo;objectif est de permettre aux entreprises d&rsquo;exploiter leurs propres applications d&rsquo;IA en toute s\u00e9curit\u00e9, sans que les attaques visant les mod\u00e8les, les donn\u00e9es ou les utilisateurs n&rsquo;aient de cons\u00e9quences.<\/p>\n<ul>\n<li><strong>Protection des applications d&rsquo;IA<\/strong><br \/>\nDes m\u00e9canismes de s\u00e9curit\u00e9 surveillent les communications et le comportement des applications d&rsquo;IA afin de d\u00e9tecter les attaques \u00e0 un stade pr\u00e9coce.<\/li>\n<li><strong>Lutte contre les menaces typiques li\u00e9es \u00e0 l&rsquo;IA<\/strong><br \/>\nIl s&rsquo;agit notamment de la manipulation des entr\u00e9es (attaques par prompt), de l&rsquo;exfiltration de donn\u00e9es ou de l&rsquo;utilisation abusive des fonctionnalit\u00e9s d&rsquo;IA.<\/li>\n<li><strong>Protection en temps r\u00e9el<\/strong><br \/>\nLa solution fonctionne pendant l&rsquo;utilisation effective de l&rsquo;application IA et pr\u00e9vient les attaques en temps r\u00e9el.<\/li>\n<li><strong>Architecture native du cloud<\/strong><br \/>\nLes fonctions de s\u00e9curit\u00e9 sont int\u00e9gr\u00e9es \u00e0 la plateforme cloud de Cato et fonctionnent avec une faible latence.<\/li>\n<li><strong>Faible taux de fausses alertes<\/strong><br \/>\nGr\u00e2ce \u00e0 des analyses bas\u00e9es sur l&rsquo;IA, le nombre de fausses alertes de s\u00e9curit\u00e9 devrait rester faible<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"row clearfix\">\n<div class=\"box one first\">\n<div class=\"box one box-shadow margin-b30\"><\/div>\n<\/div>\n<\/div>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mn4fubxp-c9aa6fdabaa874a61e07cbe25efbad80 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"row clearfix\">\n<div class=\"box two-three last\">\n<p>Cato AI Security for End Users prot\u00e8ge l&rsquo;utilisation des outils d&rsquo;IA par les employ\u00e9s (par exemple, les chatbots, les copilotes ou d&rsquo;autres services d&rsquo;IA). Il offre une visibilit\u00e9 et un contr\u00f4le sur toutes les interactions avec l&rsquo;IA au sein de l&rsquo;entreprise. L&rsquo;objectif est de garantir une utilisation s\u00e9curis\u00e9e et contr\u00f4l\u00e9e des outils d&rsquo;IA g\u00e9n\u00e9rative au sein de l&rsquo;entreprise, sans fuite de donn\u00e9es ni probl\u00e8me de conformit\u00e9.<\/p>\n<ul>\n<li><strong>D\u00e9tection de la \u00ab Shadow AI \u00bb<\/strong><br \/>\nIdentifie les outils d&rsquo;IA utilis\u00e9s par les employ\u00e9s sans autorisation officielle.<\/li>\n<li><strong>Transparence sur l&rsquo;utilisation de l&rsquo;IA<\/strong><br \/>\nLes entreprises peuvent voir quelles applications d&rsquo;IA sont utilis\u00e9es et quelles donn\u00e9es leur sont transmises.<\/li>\n<li><strong>Politiques et contr\u00f4le d&rsquo;acc\u00e8s<\/strong><br \/>\nLes politiques de s\u00e9curit\u00e9 peuvent d\u00e9finir quels outils d&rsquo;IA sont autoris\u00e9s et quelles donn\u00e9es peuvent \u00eatre partag\u00e9es.<\/li>\n<li><strong>Approche \u00ab zero trust \u00bb<\/strong><br \/>\nChaque interaction avec les services d&rsquo;IA est surveill\u00e9e et \u00e9valu\u00e9e afin de minimiser les risques.<\/li>\n<li><strong>\u00c9valuation des risques et gouvernance<\/strong><br \/>\nLes \u00e9quipes informatiques peuvent analyser l&rsquo;utilisation, \u00e9valuer les risques et mettre en \u0153uvre des mesures de s\u00e9curit\u00e9.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"row clearfix\">\n<div class=\"box one first\">\n<div class=\"box one box-shadow margin-b30\"><\/div>\n<\/div>\n<\/div>\n<\/div><\/section><\/p><\/div>\n<div class=\"read-more-link\"><a href=\"https:\/\/www.asecus.ch\/fr\/produits\/cato-ai-security-for-applications\/\" class=\"more-link\">En savoir plus<span class=\"more-link-arrow\"><\/span><\/a><\/div>\n<\/div><footer class=\"entry-footer\"><\/footer><div class='post_delimiter'><\/div><\/div><div class='post_author_timeline'><\/div><span class='hidden'>\n\t\t\t\t<span class='av-structured-data'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" >\n\t\t\t\t\t\t<span itemprop='url'>https:\/\/www.asecus.ch\/wp-content\/uploads\/2025\/06\/cato-networks-logo-1.svg<\/span>\n\t\t\t\t\t\t<span itemprop='height'>0<\/span>\n\t\t\t\t\t\t<span itemprop='width'>0<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t<span class='av-structured-data'  itemprop=\"publisher\" itemtype=\"https:\/\/schema.org\/Organization\" itemscope=\"itemscope\" >\n\t\t\t\t\t\t<span itemprop='name'>Dana Badulescu<\/span>\n\t\t\t\t\t\t<span itemprop='logo' itemscope itemtype='https:\/\/schema.org\/ImageObject'>\n\t\t\t\t\t\t\t<span itemprop='url'>https:\/\/www.asecus.ch\/wp-content\/uploads\/2023\/08\/asecus_logo_openFiles_RGB_logo_colored-300x80.png<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t<\/span><span class='av-structured-data'  itemprop=\"author\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Person\" ><span itemprop='name'>Dana Badulescu<\/span><\/span><span class='av-structured-data'  itemprop=\"datePublished\" datetime=\"2026-03-17T17:09:24+01:00\" >2026-03-17 17:09:24<\/span><span class='av-structured-data'  itemprop=\"dateModified\" itemtype=\"https:\/\/schema.org\/dateModified\" >2026-03-24 11:38:47<\/span><span class='av-structured-data'  itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/mainEntityOfPage\" ><span itemprop='name'>AI Security (AISEC)<\/span><\/span><\/span><\/article><article class='post-entry post-entry-type-standard post-entry-18212 post-loop-2 post-parity-even post-entry-last single-small with-slider post-18212 post type-post status-publish format-standard has-post-thumbnail hentry category-ai-security category-produits tag-palo-alto-networks-produit'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" ><div class='blog-meta'><a href='https:\/\/www.asecus.ch\/fr\/produits\/palo-alto-networks-prisma-ai-runtime-security\/' class='small-preview'  title=\"Palo Alto Networks \u2013 Logo de l&#039;entreprise\" ><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.asecus.ch\/wp-content\/uploads\/2025\/06\/PaloAltoNetworks-logo-1.svg\" class=\"wp-image-12572 avia-img-lazy-loading-12572 attachment-no scaling size-no scaling wp-post-image\" alt=\"Logo Palo Alto Networks : inscription noire \u00ab Palo Alto Networks \u00bb \u00e0 c\u00f4t\u00e9 d&#039;un symbole rouge stylis\u00e9\" \/><span class=\"iconfont\" aria-hidden='true' data-av_icon='\ue836' data-av_iconfont='entypo-fontello'><\/span><\/a><\/div><div class='entry-content-wrapper clearfix standard-content'><header class=\"entry-content-header\"><h2 class='post-title entry-title '  itemprop=\"headline\" ><a href=\"https:\/\/www.asecus.ch\/fr\/produits\/palo-alto-networks-prisma-ai-runtime-security\/\" rel=\"bookmark\" title=\"Lien permanent : Prisma AIRS\">Prisma AIRS<span class=\"post-format-icon minor-meta\"><\/span><\/a><\/h2><span class='post-meta-infos'><time class='date-container minor-meta updated' >17 mars 2026<\/time><span class='text-sep text-sep-date'>\/<\/span><span class=\"blog-categories minor-meta\">dans <a href=\"https:\/\/www.asecus.ch\/fr\/produits\/ai-security\/\" rel=\"tag\">AI Security<\/a>, <a href=\"https:\/\/www.asecus.ch\/fr\/produits\/\" rel=\"tag\">Produits<\/a> <\/span><span class=\"text-sep text-sep-cat\">\/<\/span><span class=\"blog-author minor-meta\">par <span class=\"entry-author-link\"  itemprop=\"author\" ><span class=\"author\"><span class=\"fn\"><a href=\"https:\/\/www.asecus.ch\/fr\/author\/dana\/\" title=\"Articles par Dana Badulescu\" rel=\"author\">Dana Badulescu<\/a><\/span><\/span><\/span><\/span><\/span><\/header><div class=\"entry-content\"  itemprop=\"text\" >\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-a7wpe-6865d9b0a1a7a61fd64bd950f1b9fb1d\">\n.flex_column.av-a7wpe-6865d9b0a1a7a61fd64bd950f1b9fb1d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-a7wpe-6865d9b0a1a7a61fd64bd950f1b9fb1d av_one_full  avia-builder-el-0  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kdive95n-3d7c1dfc4d9ba2d684eaa9a7361f0602 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"row clearfix\">\n<div class=\"box two-three last\">\n<p><strong>Palo Alto Networks Prisma AI Runtime Security<\/strong> prot\u00e8ge les applications, les mod\u00e8les et les donn\u00e9es d&rsquo;IA pendant leur ex\u00e9cution. Il surveille les syst\u00e8mes d&rsquo;IA en temps r\u00e9el et emp\u00eache les attaques typiques visant l&rsquo;IA, telles que l&rsquo;injection de prompts, l&rsquo;injection de code malveillant, les fuites de donn\u00e9es ou l&rsquo;utilisation abusive des mod\u00e8les. Elle d\u00e9tecte \u00e9galement les contenus \u00e0 risque, la surcharge des ressources ou les r\u00e9ponses manipul\u00e9es, et prot\u00e8ge les agents IA contre les attaques telles que l&rsquo;usurpation d&rsquo;identit\u00e9 ou l&rsquo;utilisation abusive d&rsquo;outils. L&rsquo;objectif est de garantir le d\u00e9veloppement et l&rsquo;utilisation s\u00e9curis\u00e9s d&rsquo;applications bas\u00e9es sur les LLM dans les environnements d&rsquo;entreprise. L&rsquo;agent AI Red Teaming effectue des tests d&rsquo;intrusion automatis\u00e9s pour vos applications et mod\u00e8les d&rsquo;IA. Il soumet vos impl\u00e9mentations d&rsquo;IA \u00e0 un test de r\u00e9sistance, en apprenant et en s&rsquo;adaptant comme le ferait un v\u00e9ritable attaquant.<\/p>\n<\/div>\n<\/div>\n<div class=\"row clearfix\">\n<div class=\"box one first\">\n<div class=\"box one box-shadow margin-b30\"><\/div>\n<\/div>\n<\/div>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mn4g3v2i-a778adad1d9a664c4e7556a6da978f21 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"row clearfix\">\n<div class=\"box two-three last\">\n<p><strong>Palo Alto Networks AI Access Security<\/strong> prot\u00e8ge les entreprises lorsque leurs collaborateurs utilisent des outils d&rsquo;IA g\u00e9n\u00e9rative. Cette solution offre une visibilit\u00e9 sur les applications d&rsquo;IA utilis\u00e9es, contr\u00f4le les acc\u00e8s et emp\u00eache les fuites de donn\u00e9es ou la pr\u00e9sence de contenus malveillants dans les invites et les r\u00e9ponses. Elle permet ainsi aux organisations d&rsquo;utiliser l&rsquo;IA g\u00e9n\u00e9rative en toute s\u00e9curit\u00e9 tout en r\u00e9duisant les risques tels que la divulgation involontaire de donn\u00e9es sensibles. L&rsquo;objectif est de garantir une utilisation s\u00e9curis\u00e9e des services d&rsquo;IA externes et des outils d&rsquo;IA g\u00e9n\u00e9rative dans le cadre du travail quotidien.<\/p>\n<\/div>\n<\/div>\n<div class=\"row clearfix\">\n<div class=\"box one first\">\n<div class=\"box one box-shadow margin-b30\"><\/div>\n<\/div>\n<\/div>\n<\/div><\/section><\/p><\/div>\n<div class=\"read-more-link\"><a href=\"https:\/\/www.asecus.ch\/fr\/produits\/palo-alto-networks-prisma-ai-runtime-security\/\" class=\"more-link\">En savoir plus<span class=\"more-link-arrow\"><\/span><\/a><\/div>\n<\/div><footer class=\"entry-footer\"><\/footer><div class='post_delimiter'><\/div><\/div><div class='post_author_timeline'><\/div><span class='hidden'>\n\t\t\t\t<span class='av-structured-data'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" >\n\t\t\t\t\t\t<span itemprop='url'>https:\/\/www.asecus.ch\/wp-content\/uploads\/2025\/06\/PaloAltoNetworks-logo-1.svg<\/span>\n\t\t\t\t\t\t<span itemprop='height'>0<\/span>\n\t\t\t\t\t\t<span itemprop='width'>0<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t<span class='av-structured-data'  itemprop=\"publisher\" itemtype=\"https:\/\/schema.org\/Organization\" itemscope=\"itemscope\" >\n\t\t\t\t\t\t<span itemprop='name'>Dana Badulescu<\/span>\n\t\t\t\t\t\t<span itemprop='logo' itemscope itemtype='https:\/\/schema.org\/ImageObject'>\n\t\t\t\t\t\t\t<span itemprop='url'>https:\/\/www.asecus.ch\/wp-content\/uploads\/2023\/08\/asecus_logo_openFiles_RGB_logo_colored-300x80.png<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t<\/span><span class='av-structured-data'  itemprop=\"author\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Person\" ><span itemprop='name'>Dana Badulescu<\/span><\/span><span class='av-structured-data'  itemprop=\"datePublished\" datetime=\"2026-03-17T17:05:11+01:00\" >2026-03-17 17:05:11<\/span><span class='av-structured-data'  itemprop=\"dateModified\" itemtype=\"https:\/\/schema.org\/dateModified\" >2026-03-24 11:07:47<\/span><span class='av-structured-data'  itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/mainEntityOfPage\" ><span itemprop='name'>Prisma AIRS<\/span><\/span><\/span><\/article><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_4'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-18084'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kdinen91-1-8a3c3cb360f3d1b40959304cb3aa043a\">\n#top .hr.hr-invisible.av-kdinen91-1-8a3c3cb360f3d1b40959304cb3aa043a{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-kdinen91-1-8a3c3cb360f3d1b40959304cb3aa043a hr-invisible av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[131],"tags":[],"class_list":["post-18084","post","type-post","status-publish","format-standard","hentry","category-produits"],"_links":{"self":[{"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/posts\/18084","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/comments?post=18084"}],"version-history":[{"count":10,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/posts\/18084\/revisions"}],"predecessor-version":[{"id":18284,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/posts\/18084\/revisions\/18284"}],"wp:attachment":[{"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/media?parent=18084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/categories?post=18084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/tags?post=18084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}