{"id":11891,"date":"2024-04-15T08:00:00","date_gmt":"2024-04-15T12:00:00","guid":{"rendered":"https:\/\/agencepdn.com\/?p=11891"},"modified":"2024-05-15T02:56:28","modified_gmt":"2024-05-15T06:56:28","slug":"how-to-fight-against-deepfakes","status":"publish","type":"post","link":"https:\/\/agencepdn.com\/en\/how-to-fight-against-deepfakes\/","title":{"rendered":"How to fight against deepfakes?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"11891\" class=\"elementor elementor-11891 elementor-11832\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-cc0c004 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"cc0c004\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8c76687\" data-id=\"8c76687\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-37ea9ae elementor-widget elementor-widget-spacer\" data-id=\"37ea9ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-d457be1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d457be1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ac0f1b2\" data-id=\"ac0f1b2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f3dc66 elementor-widget elementor-widget-image\" data-id=\"4f3dc66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"500\" src=\"https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/reperer-deepfake-2.png\" class=\"attachment-full size-full wp-image-11883\" alt=\"\" srcset=\"https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/reperer-deepfake-2.png 1200w, https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/reperer-deepfake-2-300x125.png 300w, https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/reperer-deepfake-2-1024x427.png 1024w, https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/reperer-deepfake-2-768x320.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb50b89 elementor-widget elementor-widget-spacer\" data-id=\"fb50b89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e27bbd5 elementor-widget elementor-widget-post-info\" data-id=\"e27bbd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-95d9d67 elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/agencepdn.com\/en\/author\/agencepdn\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-user-circle\" viewBox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 104c-53 0-96 43-96 96s43 96 96 96 96-43 96-96-43-96-96-96zm0 144c-26.5 0-48-21.5-48-48s21.5-48 48-48 48 21.5 48 48-21.5 48-48 48zm0-240C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 448c-49.7 0-95.1-18.3-130.1-48.4 14.9-23 40.4-38.6 69.6-39.5 20.8 6.4 40.6 9.6 60.5 9.6s39.7-3.1 60.5-9.6c29.2 1 54.7 16.5 69.6 39.5-35 30.1-80.4 48.4-130.1 48.4zm162.7-84.1c-24.4-31.4-62.1-51.9-105.1-51.9-10.2 0-26 9.6-57.6 9.6-31.5 0-47.4-9.6-57.6-9.6-42.9 0-80.6 20.5-105.1 51.9C61.9 339.2 48 299.2 48 256c0-110.3 89.7-200 200-200s200 89.7 200 200c0 43.2-13.9 83.2-37.3 115.9z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tAgence PDN\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-c1f32b6 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/agencepdn.com\/en\/2024\/04\/15\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-calendar\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>15\/04\/2024<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-c021c92 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-clock\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200zm61.8-104.4l-84.9-61.7c-3.1-2.3-4.9-5.9-4.9-9.7V116c0-6.6 5.4-12 12-12h32c6.6 0 12 5.4 12 12v141.7l66.8 48.6c5.4 3.9 6.5 11.4 2.6 16.8L334.6 349c-3.9 5.3-11.4 6.5-16.8 2.6z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-time\">\n\t\t\t\t\t\t\t\t\t\t<time>08:00<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-cf333d2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cf333d2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bf3fb8c\" data-id=\"bf3fb8c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c5283be elementor-widget elementor-widget-spacer\" data-id=\"c5283be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6680862 elementor-widget elementor-widget-text-editor\" data-id=\"6680862\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">La premi\u00e8re \u00e9tape pour combattre les deepfake est de savoir les <strong>rep\u00e9rer.<\/strong> Il n\u2019existe actuellement pas de moyen technique s\u00fbr \u00e0 100% pour rep\u00e9rer un faux, \u00e9tant donn\u00e9 que la majorit\u00e9 des images est dans tous les cas retouch\u00e9es, m\u00eame s\u2019il existe des logiciels utilisant les IA qui permettent de d\u00e9voiler les plus grossi\u00e8res. La premi\u00e8re \u00e9tape reste toujours <strong>d\u2019exercer son esprit critique.<\/strong> Il faut donc\u00a0 se demander si l\u2019information est <strong>cr\u00e9dible,<\/strong> et si quelqu\u2019un aurait un int\u00e9r\u00eat \u00e0 publier la photo \/ vid\u00e9o en question. <\/span><span style=\"font-weight: 400;\">Si l\u2019information \u201cr\u00e9v\u00e9l\u00e9e\u201d par le deepfake\u00a0 n&#8217;est pas rapport\u00e9e par des s<strong>ources d&#8217;information dignes de confiance,<\/strong> si ce que dit ou fait la personne dans une vid\u00e9o est choquant ou important, les m\u00e9dias en parleront. Si qu&#8217;aucune source digne de confiance ne le mentionne cela peut signifier qu&#8217;il s&#8217;agit d&#8217;un deepfake.<\/span><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Il existe \u00e9galement un certain nombre <strong>d\u2019\u00e9l\u00e9ments purement mat\u00e9riels<\/strong> que l\u2019on peut observer lorsque l\u2019on cherche \u00e0 savoir si une image ou une vid\u00e9o sont fausses. <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43b7880 elementor-widget elementor-widget-spacer\" data-id=\"43b7880\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-756f0bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"756f0bf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fcd18ac\" data-id=\"fcd18ac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-285d3ec elementor-widget elementor-widget-heading\" data-id=\"285d3ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment rep\u00e9rer un deepfake ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-b8bb2c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b8bb2c8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-21733ef\" data-id=\"21733ef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d5940e9 elementor-widget elementor-widget-text-editor\" data-id=\"d5940e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Les \u00e9l\u00e9ments les plus simples que l\u2019on peut observer sont la recherche de naturel sur des parties bien sp\u00e9cifiques des corps.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Le mouvement des yeux<\/strong>: notamment dans les vid\u00e9os, des yeux qui ne clignent pas sont tr\u00e8s r\u00e9v\u00e9lateurs; en effet les algorithmes apprennent beaucoup \u00e0 partir de photos, et sur les photos que l\u2019on trouve en ligne, les gens ne ferment pas souvent les yeux. Par ailleurs, en g\u00e9n\u00e9ral, les mouvement des yeux suivent l\u2019interlocuteur, il est donc difficile de les reproduire de fa\u00e7on r\u00e9aliste.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Les expressions faciales:<\/strong> elles peuvent para\u00eetre peu naturelles et ne pas du tout exprimer d\u2019\u00e9motions\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Les mouvements du corps:<\/strong> s\u2019ils sont saccad\u00e9s, si certaines parties ne bougent pas de fa\u00e7on synchrone avec les autres, cela permet de rep\u00e9rer une fausse vid\u00e9o. Les auteurs de deepfakes peu \u00e9labor\u00e9s se concentrent en effet surtout sur le visage, donc il arrive assez fr\u00e9quemment que les mouvements ou positions du corps soient suffisamment peu naturelles pour que le rep\u00e9rage soit assez facile.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Les ombres: <\/strong>la fa\u00e7on dont la lumi\u00e8re accroche le visage peut r\u00e9v\u00e9ler assez facilement une fausse image ou vid\u00e9o, car les ombres tomberont d\u2019une fa\u00e7on incoh\u00e9rente avec le d\u00e9cor \/ les positions\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Des cheveux trop parfaits:<\/strong> en g\u00e9n\u00e9ral sur les deepfakes, les visages g\u00e9n\u00e9r\u00e9s sont parfaitement coiff\u00e9s; l\u2019algorithme ne rep\u00e8re pas forc\u00e9ment les cheveux rebelles et ne les apprend donc pas\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Des dents qui manquent de naturel :<\/strong> les algorithmes ne semblent pas en mesure pour le moment de g\u00e9n\u00e9rer des dents l\u00e9g\u00e8rement imparfaites, car pour cela il faudrait proc\u00e9der dent par dent; les deefakes ont donc un \u201ceffet dentier\u201d\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Les sons ne sont pas coh\u00e9rents:<\/strong> les cr\u00e9ateurs de deepfakes accordent en g\u00e9n\u00e9ral plus d\u2019attention \u00e0 l\u2019image ou au son\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Une vid\u00e9o pass\u00e9e au ralenti<\/strong> permet parfois de rep\u00e9rer la d\u00e9synchronisation entre les paroles et les mouvements des l\u00e8vres<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Une image sur grand \u00e9cran:<\/strong> souvent les deepfakes sont faits pour les personnes qui regardent depuis leur t\u00e9l\u00e9phone. Sur un \u00e9cran plus grand, comme un \u00e9cran d\u2019ordinateur, les d\u00e9tails peuvent appara\u00eetre plus facilement.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Il est \u00e9galement possible de proc\u00e9der par <strong>recherche d\u2019images invers\u00e9es<\/strong> pour retrouver des images similaires en ligne; pour le moment il n\u2019existe pas d\u2019outil accessible au public pour la recherche invers\u00e9e de vid\u00e9os.\u00a0<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dee3cbb elementor-widget elementor-widget-spacer\" data-id=\"dee3cbb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-518b2bb elementor-widget elementor-widget-image\" data-id=\"518b2bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"576\" src=\"https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/Ia-genereated-768x576.jpg\" class=\"attachment-medium_large size-medium_large wp-image-11859\" alt=\"\" srcset=\"https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/Ia-genereated-768x576.jpg 768w, https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/Ia-genereated-300x225.jpg 300w, https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/Ia-genereated.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-567d07d elementor-widget elementor-widget-spacer\" data-id=\"567d07d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db5e282 elementor-widget elementor-widget-heading\" data-id=\"db5e282\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les autres pistes de r\u00e9flexion pour lutter contre les deepfakes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbaea84 elementor-widget elementor-widget-spacer\" data-id=\"dbaea84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2049d67 elementor-widget elementor-widget-text-editor\" data-id=\"2049d67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Facebook avait lanc\u00e9 en 2019 le <strong>Deepfake Detection Challenge<\/strong> qui avait pour ambition de rassembler les entreprises du num\u00e9rique, mais aussi des universit\u00e9s, pour les encourager \u00e0 d\u00e9velopper des outils de d\u00e9tection, en vue de l\u2019\u00e9lection de 2020. Mais le projet n\u2019a pas r\u00e9ellement d\u00e9coll\u00e9 et semble au point mort depuis, notamment apr\u00e8s que Facebook avait refus\u00e9 de retirer des vid\u00e9os alors m\u00eame qu\u2019elles avaient \u00e9t\u00e9 d\u00e9tect\u00e9es comme deepfakes.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Les autres pistes de r\u00e9flexion, pour \u00e9viter la prolif\u00e9ration du deepfake, sont comme toujours la <strong>coop\u00e9ration internationale<\/strong> des gouvernements en mati\u00e8re de l\u00e9gislation, et la <strong>sensibilisation<\/strong> du public, notamment par des programmes d\u2019\u00e9ducation pour les jeunes.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">En mati\u00e8re de <strong>cybers\u00e9curit\u00e9,<\/strong> dans les entreprises, il faut appliquer une <strong>m\u00e9thode \u201cz\u00e9ro confiance\u201d et v\u00e9rifier syst\u00e9matiquement toute information,<\/strong> et former et encourager les employ\u00e9s \u00e0 le faire, en leur proposant des outils, et des personnes r\u00e9f\u00e9rence pour les aider \u00e0 v\u00e9rifier la v\u00e9racit\u00e9 des informations. <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d92a81 elementor-widget elementor-widget-spacer\" data-id=\"3d92a81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c89d17f elementor-widget elementor-widget-image\" data-id=\"c89d17f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"576\" src=\"https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/reperer-deepfakes-768x576.jpg\" class=\"attachment-medium_large size-medium_large wp-image-11861\" alt=\"\" srcset=\"https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/reperer-deepfakes-768x576.jpg 768w, https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/reperer-deepfakes-300x225.jpg 300w, https:\/\/agencepdn.com\/wp-content\/uploads\/2024\/04\/reperer-deepfakes.jpg 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-035efbe elementor-widget elementor-widget-spacer\" data-id=\"035efbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-479c443 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"479c443\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cee4a17\" data-id=\"cee4a17\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-326d4f3 elementor-widget elementor-widget-spacer\" data-id=\"326d4f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-b08ae43 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b08ae43\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eed46bf\" data-id=\"eed46bf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ee35996 elementor-widget elementor-widget-text-editor\" data-id=\"ee35996\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Retrouvez-nous en mai pour nos articles sur les faits peu connus sur le piratage. Dans l\u2019intervalle, si vous avez un film, une s\u00e9rie, un logiciel ou un livre \u00e9lectronique \u00e0 prot\u00e9ger, n\u2019h\u00e9sitez pas \u00e0 faire appel \u00e0 nos services en contactant l\u2019un de nos gestionnaires de comptes; PDN est pionnier dans la cybers\u00e9curit\u00e9 et l\u2019anti piratage depuis plus de dix ans, et nous avons forc\u00e9ment une solution pour vous aider. Bonne lecture et \u00e0 bient\u00f4t !<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-1722338 e-flex e-con-boxed e-con e-parent\" data-id=\"1722338\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-85d14c4 e-con-full e-flex e-con e-child\" data-id=\"85d14c4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-81e77c2 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"81e77c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Partager cet article\u00a0<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dba823 elementor-share-buttons--view-icon elementor-share-buttons--color-custom elementor-widget__width-initial elementor-share-buttons--skin-gradient elementor-share-buttons--shape-square elementor-grid-0 elementor-widget elementor-widget-share-buttons\" data-id=\"1dba823\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Share on facebook\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-facebook\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256c0 123.78 90.69 226.38 209.25 245V327.69h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.28c-30.8 0-40.41 19.12-40.41 38.73V256h68.78l-11 71.69h-57.78V501C413.31 482.38 504 379.78 504 256z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Share on twitter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-twitter\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Share on linkedin\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-linkedin\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>La premi\u00e8re \u00e9tape pour combattre les deepfake est de savoir les rep\u00e9rer. Il n\u2019existe actuellement pas de moyen technique s\u00fbr \u00e0 100% pour rep\u00e9rer un faux, \u00e9tant donn\u00e9 que la majorit\u00e9 des images est dans tous les cas retouch\u00e9es, m\u00eame s\u2019il existe des logiciels utilisant les IA qui permettent de d\u00e9voiler les plus grossi\u00e8res. La [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":11887,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32,22,37,38],"tags":[],"class_list":["post-11891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-copyright","category-piracy","category-tv-series","category-website"],"_links":{"self":[{"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/posts\/11891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/comments?post=11891"}],"version-history":[{"count":45,"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/posts\/11891\/revisions"}],"predecessor-version":[{"id":12237,"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/posts\/11891\/revisions\/12237"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/media\/11887"}],"wp:attachment":[{"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/media?parent=11891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/categories?post=11891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agencepdn.com\/en\/wp-json\/wp\/v2\/tags?post=11891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}