{"id":95,"date":"2023-07-13T11:38:18","date_gmt":"2023-07-13T11:38:18","guid":{"rendered":"https:\/\/wp.captcha.eu\/?p=95"},"modified":"2025-02-12T20:09:05","modified_gmt":"2025-02-12T20:09:05","slug":"the-history-of-captchas__en","status":"publish","type":"post","link":"https:\/\/new.captcha.eu\/fr\/lhistoire-des-captchas__fr\/","title":{"rendered":"Signification, histoire et signification du Captcha"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"577\" sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"https:\/\/www.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px-1024x577.jpg\" alt=\"\" class=\"wp-image-92\" srcset=\"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px-1024x577.jpg 1024w, https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px-300x169.jpg 300w, https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px-768x433.jpg 768w, https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg 1456w\" \/><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-captcha-is-a-method-of-verifying-human-identity-when-using-websites-and-online-services-but-what-does-captcha-stand-for-the-term-captcha-stands-for-completely-automated-public-turing-test-to-tell-computers-and-humans-apart-it-is-a-security-mechanism-designed-to-prevent-bots-from-accessing-sensitive-data-and-ensure-that-only-real-users-can-interact-with-online-platforms\">Le captcha est une m\u00e9thode de v\u00e9rification de l&#039;identit\u00e9 humaine lors de l&#039;utilisation de sites Web et de services en ligne. Mais que signifie Captcha ? Le terme Captcha signifie \u00ab Test de Turing public enti\u00e8rement automatis\u00e9 pour distinguer les ordinateurs des humains \u00bb. Il s&#039;agit d&#039;un m\u00e9canisme de s\u00e9curit\u00e9 con\u00e7u pour emp\u00eacher les robots d&#039;acc\u00e9der aux donn\u00e9es sensibles et garantir que seuls les utilisateurs r\u00e9els peuvent interagir avec les plateformes en ligne.<\/h5>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-captcha-history-where-did-it-come-from\"><strong>Historique du Captcha : d&#039;o\u00f9 vient-il ?<\/strong><\/h3>\n\n\n\n<p>Si vous vous \u00eates d\u00e9j\u00e0 demand\u00e9 quelle \u00e9tait l&#039;histoire du Captcha, ses origines remontent \u00e0 1997. L&#039;informaticien Mark D. Lillibridge de l&#039;universit\u00e9 Carnegie Mellon cherchait une solution pour lutter contre le spam dans les forums en ligne. Les premiers syst\u00e8mes Captcha, tels que la reconnaissance de texte d\u00e9form\u00e9 et de chiffres, visaient \u00e0 bloquer les robots automatis\u00e9s. Cependant, \u00e0 mesure que la reconnaissance optique de caract\u00e8res (OCR) s&#039;est am\u00e9lior\u00e9e, les spammeurs ont trouv\u00e9 des moyens de contourner ces mesures de s\u00e9curit\u00e9. Pour y rem\u00e9dier, Lillibridge a introduit un syst\u00e8me alternatif : la \u00ab reconnaissance d&#039;images d&#039;esp\u00e8ces animales \u00bb. Au lieu de lettres d\u00e9form\u00e9es, les utilisateurs devaient identifier des animaux sp\u00e9cifiques pour v\u00e9rifier qu&#039;ils \u00e9taient humains.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-evolution-of-text-based-captchas\"><strong>Evolution des captchas textuels<\/strong><\/h3>\n\n\n\n<p>Au fil du temps, l&#039;histoire du Captcha a \u00e9volu\u00e9, conduisant \u00e0 l&#039;apparition de Captcha textuels. Ceux-ci obligeaient les utilisateurs \u00e0 saisir des lettres et des chiffres d\u00e9form\u00e9s, cr\u00e9ant ce que l&#039;on a appel\u00e9 le test de Turing invers\u00e9, un d\u00e9fi auquel les ordinateurs ont eu du mal, mais que les humains ont pu facilement r\u00e9soudre.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-advances-in-captcha-security\"><strong>Progr\u00e8s en mati\u00e8re de s\u00e9curit\u00e9 Captcha<\/strong><\/h3>\n\n\n\n<p>Les attaques automatis\u00e9es devenant de plus en plus sophistiqu\u00e9es, les syst\u00e8mes Captcha se sont am\u00e9lior\u00e9s. L&#039;une des avanc\u00e9es majeures a \u00e9t\u00e9 le Captcha audio, con\u00e7u pour les utilisateurs malvoyants. <br><br>En 2009, Google a lanc\u00e9 reCaptcha, un outil qui permet de num\u00e9riser des livres \u00e0 l&#039;aide de la saisie humaine. Les utilisateurs ont pu lire des mots num\u00e9ris\u00e9s que le logiciel OCR ne pouvait pas reconna\u00eetre et leurs r\u00e9ponses ont permis de convertir le texte imprim\u00e9 en format num\u00e9rique. <br><br>En 2014, la technologie Captcha a encore progress\u00e9 avec No Captcha reCaptcha, qui ne n\u00e9cessite qu&#039;un simple clic pour confirmer l&#039;identit\u00e9 humaine. Ce syst\u00e8me utilise l&#039;apprentissage automatique et l&#039;analyse comportementale, ce qui le rend plus convivial tout en pr\u00e9servant la s\u00e9curit\u00e9.<\/p>\n\n\n\n<p>En 2009, reCaptcha a \u00e9t\u00e9 introduit, un syst\u00e8me captcha d\u00e9velopp\u00e9 par Google. Ce syst\u00e8me utilisait le pouvoir de l&#039;humanit\u00e9 pour num\u00e9riser des livres en pr\u00e9sentant aux utilisateurs des captchas compos\u00e9s de mots et d&#039;expressions d\u00e9form\u00e9s qui ne pouvaient pas \u00eatre reconnus par un logiciel de reconnaissance optique de caract\u00e8res. Lorsqu&#039;un utilisateur r\u00e9ussissait \u00e0 r\u00e9soudre le captcha, le mot ou la phrase \u00e9tait converti en texte utilis\u00e9 pour num\u00e9riser les livres.<\/p>\n\n\n\n<p>En 2014, Google a d\u00e9velopp\u00e9 un nouveau syst\u00e8me de captcha appel\u00e9 \u00ab No Captcha reCaptcha \u00bb qui n\u00e9cessite seulement un simple clic ou contact de la part de l&#039;utilisateur pour prouver qu&#039;il est humain. Ce syst\u00e8me utilise des technologies avanc\u00e9es telles que l\u2019apprentissage automatique et l\u2019analyse du comportement des utilisateurs pour d\u00e9tecter si l\u2019utilisateur est r\u00e9ellement un humain ou non.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-captcha-meaning-and-future-innovations\"><strong>Signification du Captcha et innovations futures<\/strong><\/h3>\n\n\n\n<p>La signification du Captcha est rest\u00e9e la m\u00eame : distinguer les humains des robots. Cependant, \u00e0 mesure que l&#039;IA \u00e9volue, les futurs syst\u00e8mes Captcha s&#039;appuieront probablement sur des m\u00e9thodes de v\u00e9rification plus avanc\u00e9es, telles que l&#039;authentification biom\u00e9trique et le suivi comportemental. Vous voulez en savoir plus ? Lisez notre article sur l&#039;avenir du Captcha : Comment fonctionneront les Captcha du futur ? Notre solution Captcha avanc\u00e9e combine les derni\u00e8res technologies de s\u00e9curit\u00e9 avec une exp\u00e9rience utilisateur transparente : pas d&#039;\u00e9nigmes frustrantes, juste une protection efficace contre les robots. Apprenez-en plus sur la mise en \u0153uvre du meilleur Captcha pour vos besoins ici : <a href=\"https:\/\/www.captcha.eu\/why-captcha\">Pourquoi Captcha ?<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Les captchas sont aujourd&#039;hui une m\u00e9thode de v\u00e9rification de l&#039;identit\u00e9 humaine lors de l&#039;utilisation de sites Web et de services sur Internet. L&#039;acronyme \u00ab Captcha \u00bb signifie \u00ab Test de Turing public enti\u00e8rement automatis\u00e9 pour distinguer les ordinateurs des humains \u00bb.<\/p>","protected":false},"author":1,"featured_media":92,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","footnotes":""},"categories":[19,11,13,37],"tags":[],"class_list":["post-95","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new-blog","category-blog","category-english","category-info"],"acf":{"pretitle":"The history of Captchas","intern_slug":"en"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.3 (Yoast SEO v24.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Captcha History \u00bb Its meaning and evolution<\/title>\n<meta name=\"description\" content=\"Captcha history in retrospect \u279c Learn more about the evolution of captcha \u2713 Meaning of the acronym \u2713 Improvements &amp; solutions \u2713 Learn more!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/new.captcha.eu\/fr\/lhistoire-des-captchas__fr\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Captcha Meaning, History, and What Captcha Stands For\" \/>\n<meta property=\"og:description\" content=\"Captcha history in retrospect \u279c Learn more about the evolution of captcha \u2713 Meaning of the acronym \u2713 Improvements &amp; solutions \u2713 Learn more!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/new.captcha.eu\/fr\/lhistoire-des-captchas__fr\/\" \/>\n<meta property=\"og:site_name\" content=\"captcha.eu\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-13T11:38:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-12T20:09:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1456\" \/>\n\t<meta property=\"og:image:height\" content=\"820\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Captcha\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@captcha_eu\" \/>\n<meta name=\"twitter:site\" content=\"@captcha_eu\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Captcha\" \/>\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:\/\/new.captcha.eu\/the-history-of-captchas__en\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/\"},\"author\":{\"name\":\"Captcha\",\"@id\":\"https:\/\/new.captcha.eu\/#\/schema\/person\/f1e4886cdd0c5bbbb44279dd0d95445a\"},\"headline\":\"Captcha Meaning, History, and What Captcha Stands For\",\"datePublished\":\"2023-07-13T11:38:18+00:00\",\"dateModified\":\"2025-02-12T20:09:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/\"},\"wordCount\":503,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/new.captcha.eu\/#organization\"},\"image\":{\"@id\":\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg\",\"articleSection\":[\"Blog\",\"Blog-old\",\"english\",\"Info\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/\",\"url\":\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/\",\"name\":\"Captcha History \u00bb Its meaning and evolution\",\"isPartOf\":{\"@id\":\"https:\/\/new.captcha.eu\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg\",\"datePublished\":\"2023-07-13T11:38:18+00:00\",\"dateModified\":\"2025-02-12T20:09:05+00:00\",\"description\":\"Captcha history in retrospect \u279c Learn more about the evolution of captcha \u2713 Meaning of the acronym \u2713 Improvements & solutions \u2713 Learn more!\",\"breadcrumb\":{\"@id\":\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#primaryimage\",\"url\":\"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg\",\"contentUrl\":\"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg\",\"width\":1456,\"height\":820,\"caption\":\"The origins of captcha\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/new.captcha.eu\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Captcha Meaning, History, and What Captcha Stands For\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/new.captcha.eu\/#website\",\"url\":\"https:\/\/new.captcha.eu\/\",\"name\":\"captcha.eu\",\"description\":\"The GDPR-compliant message protection | captcha.eu\",\"publisher\":{\"@id\":\"https:\/\/new.captcha.eu\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/new.captcha.eu\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/new.captcha.eu\/#organization\",\"name\":\"captcha.eu\",\"url\":\"https:\/\/new.captcha.eu\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/new.captcha.eu\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.captcha.eu\/wp-content\/uploads\/2024\/02\/Captcha_mono-C_Logo.svg\",\"contentUrl\":\"https:\/\/www.captcha.eu\/wp-content\/uploads\/2024\/02\/Captcha_mono-C_Logo.svg\",\"width\":24,\"height\":28,\"caption\":\"captcha.eu\"},\"image\":{\"@id\":\"https:\/\/new.captcha.eu\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/x.com\/captcha_eu\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/new.captcha.eu\/#\/schema\/person\/f1e4886cdd0c5bbbb44279dd0d95445a\",\"name\":\"Captcha\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/new.captcha.eu\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/48b669a092d552f5f30202f8da848c93fa4c54f8c2b3167568ed5cbccbe4994a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/48b669a092d552f5f30202f8da848c93fa4c54f8c2b3167568ed5cbccbe4994a?s=96&d=mm&r=g\",\"caption\":\"Captcha\"},\"sameAs\":[\"https:\/\/www.captcha.eu\"],\"url\":\"https:\/\/new.captcha.eu\/fr\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Captcha History \u00bb Its meaning and evolution","description":"Captcha history in retrospect \u279c Learn more about the evolution of captcha \u2713 Meaning of the acronym \u2713 Improvements & solutions \u2713 Learn more!","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:\/\/new.captcha.eu\/fr\/lhistoire-des-captchas__fr\/","og_locale":"fr_FR","og_type":"article","og_title":"Captcha Meaning, History, and What Captcha Stands For","og_description":"Captcha history in retrospect \u279c Learn more about the evolution of captcha \u2713 Meaning of the acronym \u2713 Improvements & solutions \u2713 Learn more!","og_url":"https:\/\/new.captcha.eu\/fr\/lhistoire-des-captchas__fr\/","og_site_name":"captcha.eu","article_published_time":"2023-07-13T11:38:18+00:00","article_modified_time":"2025-02-12T20:09:05+00:00","og_image":[{"width":1456,"height":820,"url":"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg","type":"image\/jpeg"}],"author":"Captcha","twitter_card":"summary_large_image","twitter_creator":"@captcha_eu","twitter_site":"@captcha_eu","twitter_misc":{"Written by":"Captcha","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#article","isPartOf":{"@id":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/"},"author":{"name":"Captcha","@id":"https:\/\/new.captcha.eu\/#\/schema\/person\/f1e4886cdd0c5bbbb44279dd0d95445a"},"headline":"Captcha Meaning, History, and What Captcha Stands For","datePublished":"2023-07-13T11:38:18+00:00","dateModified":"2025-02-12T20:09:05+00:00","mainEntityOfPage":{"@id":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/"},"wordCount":503,"commentCount":0,"publisher":{"@id":"https:\/\/new.captcha.eu\/#organization"},"image":{"@id":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#primaryimage"},"thumbnailUrl":"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg","articleSection":["Blog","Blog-old","english","Info"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/","url":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/","name":"Captcha History \u00bb Its meaning and evolution","isPartOf":{"@id":"https:\/\/new.captcha.eu\/#website"},"primaryImageOfPage":{"@id":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#primaryimage"},"image":{"@id":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#primaryimage"},"thumbnailUrl":"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg","datePublished":"2023-07-13T11:38:18+00:00","dateModified":"2025-02-12T20:09:05+00:00","description":"Captcha history in retrospect \u279c Learn more about the evolution of captcha \u2713 Meaning of the acronym \u2713 Improvements & solutions \u2713 Learn more!","breadcrumb":{"@id":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/new.captcha.eu\/the-history-of-captchas__en\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#primaryimage","url":"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg","contentUrl":"https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg","width":1456,"height":820,"caption":"The origins of captcha"},{"@type":"BreadcrumbList","@id":"https:\/\/new.captcha.eu\/the-history-of-captchas__en\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/new.captcha.eu\/"},{"@type":"ListItem","position":2,"name":"Captcha Meaning, History, and What Captcha Stands For"}]},{"@type":"WebSite","@id":"https:\/\/new.captcha.eu\/#website","url":"https:\/\/new.captcha.eu\/","name":"captcha.eu","description":"The GDPR-compliant message protection | captcha.eu","publisher":{"@id":"https:\/\/new.captcha.eu\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/new.captcha.eu\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/new.captcha.eu\/#organization","name":"captcha.eu","url":"https:\/\/new.captcha.eu\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/new.captcha.eu\/#\/schema\/logo\/image\/","url":"https:\/\/www.captcha.eu\/wp-content\/uploads\/2024\/02\/Captcha_mono-C_Logo.svg","contentUrl":"https:\/\/www.captcha.eu\/wp-content\/uploads\/2024\/02\/Captcha_mono-C_Logo.svg","width":24,"height":28,"caption":"captcha.eu"},"image":{"@id":"https:\/\/new.captcha.eu\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/captcha_eu"]},{"@type":"Person","@id":"https:\/\/new.captcha.eu\/#\/schema\/person\/f1e4886cdd0c5bbbb44279dd0d95445a","name":"Captcha","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/new.captcha.eu\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/48b669a092d552f5f30202f8da848c93fa4c54f8c2b3167568ed5cbccbe4994a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/48b669a092d552f5f30202f8da848c93fa4c54f8c2b3167568ed5cbccbe4994a?s=96&d=mm&r=g","caption":"Captcha"},"sameAs":["https:\/\/www.captcha.eu"],"url":"https:\/\/new.captcha.eu\/fr\/author\/admin\/"}]}},"pbg_featured_image_src":{"full":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",1456,820,false],"thumbnail":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px-150x150.jpg",150,150,true],"medium":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px-300x169.jpg",300,169,true],"medium_large":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px-768x433.jpg",768,433,true],"large":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px-1024x577.jpg",1024,577,true],"saasland_370x300":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_85x70":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",85,48,false],"saasland_228x405":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",228,128,false],"saasland_370x280":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_370x700":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_370x190":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",337,190,false],"saasland_80x80":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",80,45,false],"saasland_70x70":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",70,39,false],"saasland_83x88":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",83,47,false],"saasland_100x100":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",100,56,false],"saasland_85x90":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",85,48,false],"saasland_960x500":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",888,500,false],"saasland_370x400":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_270x350":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",270,152,false],"saasland_570x400":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",570,321,false],"saasland_640x450":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",640,360,false],"saasland_480x450":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",480,270,false],"saasland_240x220":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",240,135,false],"saasland_240x250":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",240,135,false],"saasland_450x420":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",450,253,false],"saasland_80x90":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",80,45,false],"saasland_350x360":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",350,197,false],"saasland_350x400":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",350,197,false],"saasland_370x440":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_560x400":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",560,315,false],"saasland_370x320":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_250x320":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_270x330":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",270,152,false],"saasland_700x480":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",700,394,false],"saasland_370x480":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_1170x675":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",1170,659,false],"saasland_370x418":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_480x480":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",480,270,false],"saasland_634x480":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",634,357,false],"saasland_960x670":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",960,541,false],"saasland_470x520":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",470,265,false],"saasland_670x670":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",670,377,false],"saasland_370x370":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_170x120":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",170,96,false],"saasland_285x350":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",285,161,false],"1536x1536":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",1456,820,false],"2048x2048":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",1456,820,false],"trp-custom-language-flag":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",18,10,false],"saasland_370x360":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_770x480":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",770,434,false],"saasland_570x340":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",570,321,false],"saasland_110x80":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",110,62,false],"saasland_800x400":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",710,400,false],"saasland_455x600":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",455,256,false],"saasland_520x300":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",520,293,false],"saasland_75x75":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",75,42,false],"saasland_240x200":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",240,135,false],"saasland_370x350":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",370,208,false],"saasland_350x365":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",350,197,false],"saasland_670x450":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",670,377,false],"saasland_1170x600":["https:\/\/new.captcha.eu\/wp-content\/uploads\/2023\/07\/Captcha_Landing-Page_History-of-captcha-1456x820px.jpg",1065,600,false]},"pbg_author_info":{"display_name":"Captcha","author_link":"https:\/\/new.captcha.eu\/fr\/author\/admin\/","author_img":"<img alt='Captcha' src='https:\/\/secure.gravatar.com\/avatar\/48b669a092d552f5f30202f8da848c93fa4c54f8c2b3167568ed5cbccbe4994a?s=128&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/48b669a092d552f5f30202f8da848c93fa4c54f8c2b3167568ed5cbccbe4994a?s=256&#038;d=mm&#038;r=g 2x' class='avatar avatar-128 photo' height='128' width='128' decoding='async'\/>"},"pbg_comment_info":" No Comments","pbg_excerpt":"Captchas are nowadays a method of verifying human identity when using websites and services on the Internet. The acronym \"Captcha\" stands for \"Completely Automated Public Turing test to tell Computers and Humans Apart\".","_links":{"self":[{"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/posts\/95","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/comments?post=95"}],"version-history":[{"count":6,"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/posts\/95\/revisions"}],"predecessor-version":[{"id":1756,"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/posts\/95\/revisions\/1756"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/media\/92"}],"wp:attachment":[{"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/media?parent=95"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/categories?post=95"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/new.captcha.eu\/fr\/wp-json\/wp\/v2\/tags?post=95"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}