{"id":11938,"date":"2015-07-08T10:02:28","date_gmt":"2015-07-08T08:02:28","guid":{"rendered":"https:\/\/www.hostinet.com\/formacion\/?p=11938"},"modified":"2019-11-28T11:53:22","modified_gmt":"2019-11-28T09:53:22","slug":"recaptcha-frena-spam-joomla","status":"publish","type":"post","link":"https:\/\/www.hostinet.com\/formacion\/joomla\/recaptcha-frena-spam-joomla\/","title":{"rendered":"reCAPTCHA: frena el spam en Joomla"},"content":{"rendered":"
<\/div>

Cuando implementamos formularios de contacto en nuestra p\u00e1gina estamos abriendo una puerta a nuestros visitantes para que nos puedan comentar sus inquietudes acerca de nuestra webe, pero tambi\u00e9n estamos abri\u00e9ndoles las puertas al resto de usuarios que, con intenciones m\u00e1s o menos maliciosas, pueden acceder a nuestra p\u00e1gina para enviar SPAM web. Vamos a ver c\u00f3mo podemos implementar reCAPTCHA de Google en nuestro Joomla para que solicite un texto cada vez que alguien quiera enviar un formulario.<\/p>\n

reCAPTCHA es un plugin un pel\u00edn especial de activar pero que no te debe de dar ning\u00fan problema si sigues los pasos que te indicamos a continuaci\u00f3n.<\/p>\n

Instalar reCAPTCHA<\/h3>\n

Para instalar reCAPTCHA vamos a acceder a la p\u00e1gina web de Google dedicada a recaptcha<\/a> y hacemos click en el bot\u00f3n \u00abGet reCAPTCHA\u00bb. Tenemos que registrar nuestro sitio para poder utilizar reCAPTCHA, introduciendo el nombre del dominio, un alias para identificar qu\u00e9 reCAPTCHA utilizamos (recomendamos poner el mismo nombre de dominio) y un correo electr\u00f3nico principal.<\/p>\n

Una vez rellenados estos campos hacemos click en Aceptar y nos lleva a la parte donde nos ha generado las claves a introducir en nuestro sitio web.<\/p>\n

\u00bfD\u00f3nde introduzco las claves de re CAPTCHA?<\/h3>\n

Tienes que dirigirte a la secci\u00f3n Extensiones > Gestor de plugins.<\/strong><\/p>\n

\"\"<\/p>\n

En esta secci\u00f3n te aparece el plugin Captcha – Recaptcha. Haz click en el.<\/p>\n

\"\"<\/p>\n

Aparecer\u00e1n unos casilleros para introducir la clave p\u00fablica (o Clave del sitio, como lo llama reCAPTCHA) y una clave privada (o Clave secreta). Tendremos que copiar esta informaci\u00f3n que nos ha ofrecido Google al registrarnos en reCAPTCHA y pegarla en estos casilleros.<\/p>\n

\"\"<\/p>\n

Una vez con las claves en su sitio, activamos el plugin y guardamos los cambios realizados.<\/p>\n

El proceso que hemos seguido hasta ahora es de instalaci\u00f3n y configuraci\u00f3n. Vamos a ver a continuaci\u00f3n c\u00f3mo activar los CAPTCHAS para las diferentes secciones de la web.<\/p>\n

Implementando reCAPTCHAS en nuestra p\u00e1gina<\/h3>\n

Para implementar un CAPTCHA en la secci\u00f3n deseada de la web, tenemos que configurar en la secci\u00f3n Opciones del sitio escogido que el CAPTCHA que vamos a utilizar sea el de reCAPTCHA.<\/p>\n

Como ejemplo, vamos a activar un reCAPTCHA para el registro de los nuevos usuarios de nuestra p\u00e1gina. Accedemos a la secci\u00f3n Usuarios > Gestor de Usuarios.<\/p>\n

\"\"<\/p>\n

En esta secci\u00f3n buscamos el apartado Captcha y seleccionamos la opci\u00f3n Captcha – reCaptcha en el men\u00fa desplegable.<\/p>\n

\"\"<\/p>\n

Guardamos y vamos a la secci\u00f3n de creaci\u00f3n de un nuevo usuario. En esta secci\u00f3n ya nos aparece el reCAPTCHA a introducir al final del registro.<\/p>\n

\"\"<\/p>\n

<\/div> ","protected":false},"excerpt":{"rendered":"

Cuando implementamos formularios de contacto en nuestra p\u00e1gina estamos abriendo una puerta a nuestros visitantes para que nos puedan comentar sus inquietudes acerca de nuestra webe, pero tambi\u00e9n estamos abri\u00e9ndoles las puertas al resto de usuarios que, con intenciones m\u00e1s o menos maliciosas, pueden acceder a nuestra p\u00e1gina para enviar\u2026 <\/p>\n

\n

Sigue leyendo →<\/a><\/p>\n<\/div>\n","protected":false},"author":12,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1782],"tags":[183,1893,115],"class_list":["post-11938","post","type-post","status-publish","format-standard","hentry","category-joomla","tag-joomla","tag-recaptcha","tag-spam"],"yoast_head":"\nreCAPTCHA: frena el spam en Joomla<\/title>\n<meta name=\"description\" content=\"Cuando implementamos formularios de contacto en nuestra p\u00e1gina estamos abriendo una puerta a nuestros visitantes para que nos puedan comentar sus\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hostinet.com\/formacion\/joomla\/recaptcha-frena-spam-joomla\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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