{"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\/es\/la-historia-de-los-captchas__es\/","title":{"rendered":"Significado de Captcha, historia y qu\u00e9 significa 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\">Captcha es un m\u00e9todo para verificar la identidad humana al utilizar sitios web y servicios en l\u00ednea. Pero, \u00bfqu\u00e9 significa Captcha? El t\u00e9rmino Captcha significa \u201cprueba de Turing p\u00fablica completamente automatizada para diferenciar computadoras y humanos\u201d. Es un mecanismo de seguridad dise\u00f1ado para evitar que los bots accedan a datos confidenciales y garantizar que solo los usuarios reales puedan interactuar con las plataformas en l\u00ednea.<\/h5>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-captcha-history-where-did-it-come-from\"><strong>Historia del Captcha: \u00bfde d\u00f3nde viene?<\/strong><\/h3>\n\n\n\n<p>Si alguna vez te has preguntado sobre la historia de Captcha, sus or\u00edgenes se remontan a 1997. El cient\u00edfico inform\u00e1tico Mark D. Lillibridge de la Universidad Carnegie Mellon busc\u00f3 una soluci\u00f3n para combatir el spam en los foros en l\u00ednea. Los primeros sistemas de Captcha, como el reconocimiento de texto y n\u00fameros distorsionados, ten\u00edan como objetivo bloquear los bots automatizados. Sin embargo, a medida que el reconocimiento \u00f3ptico de caracteres (OCR) mejor\u00f3, los spammers encontraron formas de eludir estas medidas de seguridad. Para contrarrestar esto, Lillibridge introdujo un sistema alternativo: el &quot;reconocimiento de im\u00e1genes de especies animales&quot;. En lugar de letras distorsionadas, los usuarios ten\u00edan que identificar animales espec\u00edficos para verificar que eran humanos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-evolution-of-text-based-captchas\"><strong>Evoluci\u00f3n de los captchas basados en texto<\/strong><\/h3>\n\n\n\n<p>Con el tiempo, la historia de los captchas evolucion\u00f3 y dio lugar al surgimiento de los captchas basados en texto, que requer\u00edan que los usuarios escribieran letras y n\u00fameros distorsionados, lo que dio origen a lo que se conoci\u00f3 como la prueba de Turing inversa, un desaf\u00edo con el que las computadoras ten\u00edan dificultades, pero que los humanos pod\u00edan resolver f\u00e1cilmente.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-advances-in-captcha-security\"><strong>Avances en la seguridad de Captcha<\/strong><\/h3>\n\n\n\n<p>A medida que los ataques automatizados se volvieron m\u00e1s sofisticados, los sistemas Captcha mejoraron. Un avance importante fue el Captcha basado en audio, dise\u00f1ado para usuarios con discapacidad visual. <br><br>En 2009, Google introdujo reCaptcha, que aprovecha la intervenci\u00f3n humana para facilitar la digitalizaci\u00f3n de libros. A los usuarios se les presentaban palabras escaneadas que el software de OCR no pod\u00eda reconocer y sus respuestas ayudaban a convertir el texto impreso en formato digital. <br><br>En 2014, la tecnolog\u00eda Captcha avanz\u00f3 a\u00fan m\u00e1s con No Captcha reCaptcha, que solo requer\u00eda un simple clic para confirmar la identidad humana. Este sistema utilizaba aprendizaje autom\u00e1tico y an\u00e1lisis de comportamiento, lo que lo hac\u00eda m\u00e1s f\u00e1cil de usar y, al mismo tiempo, manten\u00eda la seguridad.<\/p>\n\n\n\n<p>En 2009 se introdujo reCaptcha, un sistema de captcha desarrollado por Google. Este sistema utiliz\u00f3 el poder de la humanidad para digitalizar libros presentando a los usuarios captchas que consist\u00edan en palabras y frases distorsionadas que no pod\u00edan ser reconocidas por el software de reconocimiento \u00f3ptico de caracteres. Cuando un usuario resolv\u00eda con \u00e9xito el captcha, la palabra o frase se convert\u00eda en texto que se utilizaba para digitalizar libros.<\/p>\n\n\n\n<p>En 2014, Google desarroll\u00f3 un nuevo sistema de captcha llamado \u201cNo Captcha reCaptcha\u201d que requiere solo un simple clic o toque por parte del usuario para demostrar que es humano. Este sistema utiliza tecnolog\u00edas avanzadas como el aprendizaje autom\u00e1tico y el an\u00e1lisis del comportamiento del usuario para detectar si el usuario es realmente un humano o no.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-captcha-meaning-and-future-innovations\"><strong>Significado de Captcha e innovaciones futuras<\/strong><\/h3>\n\n\n\n<p>El significado de Captcha sigue siendo el mismo: distinguir a los humanos de los bots. Sin embargo, a medida que la IA evoluciona, los futuros sistemas de Captcha probablemente se basar\u00e1n en m\u00e9todos de verificaci\u00f3n m\u00e1s avanzados, como la autenticaci\u00f3n biom\u00e9trica y el seguimiento del comportamiento. \u00bfQuiere saber m\u00e1s? Lea nuestro art\u00edculo sobre el futuro de Captcha: \u00bfC\u00f3mo funcionar\u00e1n los Captchas del futuro? Nuestra soluci\u00f3n avanzada de Captcha combina las \u00faltimas tecnolog\u00edas de seguridad con una experiencia de usuario perfecta: sin acertijos frustrantes, solo una protecci\u00f3n eficaz contra bots. Obtenga m\u00e1s informaci\u00f3n sobre c\u00f3mo implementar el mejor Captcha para sus necesidades aqu\u00ed: <a href=\"https:\/\/www.captcha.eu\/why-captcha\">\u00bfPor qu\u00e9 Captcha?<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Los captchas son hoy en d\u00eda un m\u00e9todo de verificaci\u00f3n de la identidad humana cuando se utilizan sitios web y servicios en Internet. El acr\u00f3nimo \"Captcha\" significa \"Completely Automated Public Turing test to tell Computers and Humans Apart\" (Prueba de Turing p\u00fablica completamente automatizada para distinguir entre ordenadores y humanos).<\/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 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