{"id":153821,"date":"2026-01-16T23:13:08","date_gmt":"2026-01-16T21:13:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/lets-encrypt-nachal-vydavat-sertifikaty-dlya-ip-adresov-i-6-dnevnye-sertifikaty"},"modified":"2026-01-16T23:13:08","modified_gmt":"2026-01-16T21:13:08","slug":"lets-encrypt-nachal-vydavat-sertifikaty-dlya-ip-adresov-i-6-dnevnye-sertifikaty","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/lets-encrypt-nachal-vydavat-sertifikaty-dlya-ip-adresov-i-6-dnevnye-sertifikaty","title":{"rendered":"Let's Encrypt ha comenzado a emitir certificados para direcciones IP y certificados de 6 d\u00edas","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

El centro de certificaci\u00f3n no comercial Let’s Encrypt, controlado por la comunidad y que ofrece certificados de forma gratuita a todos los interesados, ha comenzado a emitir certificados gratuitos para direcciones IP, y tambi\u00e9n ha proporcionado la posibilidad de obtener certificados TLS, cuya duraci\u00f3n est\u00e1 limitada a 160 horas (6 d\u00edas). El 13 de mayo se planea agregar soporte para la emisi\u00f3n opcional de certificados con una validez de 45 d\u00edas. De acuerdo con el plan anunciado anteriormente, el 10 de febrero de 2027, el per\u00edodo m\u00e1ximo de validez de los certificados se reducir\u00e1 de 90 a 64 d\u00edas, y el 16 de febrero de 2028 \u2014 a 45 d\u00edas. <\/p>\n

Los certificados para direcciones IP, disponibles desde hoy, se emiten por 6 d\u00edas y permiten configurar acceso encriptado y seguro a los hosts, no solo utilizando nombres de dominio, sino tambi\u00e9n accediendo directamente a IP<\/a>. El acceso seguro al servidor web<\/a> a trav\u00e9s de una direcci\u00f3n IP puede ser \u00fatil para interactuar con dispositivos dom\u00e9sticos; al configurar inicialmente o probar nuevos servidores; para establecer conexiones seguras entre los backend en la infraestructura interna; para crear p\u00e1ginas de parada que se muestren al acceder por IP; al desplegar servidores personales; para organizar el acceso a servidores DoH (DNS sobre HTTPS) directamente por IP. <\/p>\n

Los certificados para dominios, cuya validez est\u00e1 limitada a 6 d\u00edas, pueden usarse para aumentar la seguridad de la infraestructura \u2014 en caso de una filtraci\u00f3n inadvertida de un certificado como resultado de un hackeo, los certificados de corta duraci\u00f3n evitar\u00e1n que los atacantes controlen el tr\u00e1fico de la v\u00edctima durante un largo periodo de tiempo o usen los certificados para phishing. <\/p>\n

Para solicitar un certificado de corta duraci\u00f3n para un dominio y un certificado para una direcci\u00f3n IP, se requiere que el cliente ACME soporte la extensi\u00f3n del protocolo que implementa los perfiles, as\u00ed como el soporte del perfil «shortlived». Para verificar la propiedad de la direcci\u00f3n IP, solo se pueden utilizar los m\u00e9todos http-01 y tls-alpn-01 (el m\u00e9todo dns-01 est\u00e1 prohibido).
\n
Fuente: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u0440\u0430\u043d\u0435\u0435 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u043c \u043f\u043b\u0430\u043d\u043e\u043c 10 \u0444\u0435\u0432\u0440\u0430\u043b\u044f 2027 \u0433\u043e\u0434\u0430 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-153821","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Let's Encrypt ha comenzado a emitir certificados para direcciones 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\u043d\u0430\u0447\u0430\u043b \u0432\u044b\u0434\u0430\u0432\u0430\u0442\u044c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0434\u043b\u044f IP-\u0430\u0434\u0440\u0435\u0441\u043e\u0432 \u0438 6-\u0434\u043d\u0435\u0432\u043d\u044b\u0435 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b | ProHoster","og:description":"\u041d\u0435\u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0438\u0439 \u0446\u0435\u043d\u0442\u0440 Let's Encrypt, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e\u043c \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0431\u0435\u0437\u0432\u043e\u0437\u043c\u0435\u0437\u0434\u043d\u043e \u0432\u0441\u0435\u043c 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