{"id":96,"date":"2026-08-18T10:33:25","date_gmt":"2026-08-18T10:33:25","guid":{"rendered":"https:\/\/proskurnya.com\/es\/iso-27017-27018-seguridad-cloud\/"},"modified":"2026-08-18T10:33:25","modified_gmt":"2026-08-18T10:33:25","slug":"iso-27017-27018-seguridad-cloud","status":"publish","type":"post","link":"https:\/\/proskurnya.com\/es\/iso-27017-27018-seguridad-cloud\/","title":{"rendered":"ISO 27017 e ISO 27018: seguridad cloud m\u00e1s all\u00e1 de la ISO 27001 base"},"content":{"rendered":"<p>Cuando una empresa SaaS muestra a sus clientes solo la ISO 27001 base, oye con regularidad: \u00ab\u00bfY en la nube, qu\u00e9 tienen exactamente?\u00bb Para eso existen la ISO 27017 y la ISO 27018 \u2014 extensiones cloud que veo cada vez m\u00e1s en los requisitos enterprise.<\/p>\n<h2>ISO 27017: seguridad de los servicios cloud<\/h2>\n<p>A\u00f1ade a los controles de la ISO 27001 la especificidad cloud para ambos roles \u2014 proveedor y cliente: delimitaci\u00f3n de responsabilidades, aislamiento de los entornos de clientes, borrado de datos al finalizar el contrato, monitorizaci\u00f3n de la infraestructura virtual. Su mayor valor: obliga a fijar con claridad el modelo de responsabilidad compartida, donde \u00abarden\u00bb la mayor\u00eda de los incidentes cloud.<\/p>\n<h2>ISO 27018: datos personales en la nube<\/h2>\n<p>El foco: protecci\u00f3n de PII para procesadores cloud \u2014 transparencia sobre ubicaciones, prohibici\u00f3n de usar datos de clientes para publicidad sin consentimiento, notificaci\u00f3n de solicitudes de autoridades, apoyo a los derechos de los interesados. Para empresas bajo el RGPD, el complemento l\u00f3gico a la <a href=\"https:\/\/proskurnya.com\/es\/rgpd-e-iso-27701\/\">ISO 27701<\/a>.<\/p>\n<h2>C\u00f3mo se certifica<\/h2>\n<p>La 27017 y la 27018 no se certifican de forma aislada \u2014 se a\u00f1aden al certificado ISO 27001: los controles entran en el alcance de la auditor\u00eda y en la <a href=\"https:\/\/proskurnya.com\/es\/declaracion-de-aplicabilidad-soa\/\">SoA<\/a>. El resultado: un certificado ISO 27001 con las extensiones indicadas.<\/p>\n<h2>Qui\u00e9n lo necesita de verdad<\/h2>\n<ul>\n<li>SaaS y proveedores de hosting con datos de clientes;<\/li>\n<li>empresas cuyos clientes preguntan por ubicaciones de datos y subencargados;<\/li>\n<li>quien vende a sectores regulados \u2014 finanzas, salud, sector p\u00fablico.<\/li>\n<\/ul>\n<p>Si su nube es \u00abusamos AWS\u00bb, empiece por una buena <a href=\"https:\/\/proskurnya.com\/es\/gestion-de-proveedores-iso-27001\/\">gesti\u00f3n de proveedores<\/a>.<\/p>\n<h3>Lea tambi\u00e9n<\/h3>\n<ul>\n<li><a href=\"https:\/\/proskurnya.com\/es\/gestion-de-proveedores-iso-27001\/\">Gesti\u00f3n de proveedores ISO 27001<\/a><\/li>\n<li><a href=\"https:\/\/proskurnya.com\/es\/rgpd-e-iso-27701\/\">RGPD e ISO 27701<\/a><\/li>\n<li><a href=\"https:\/\/proskurnya.com\/es\/iso-27001-paso-a-paso\/\">ISO 27001: paso a paso<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><em>Autor \u2014 <strong>Kyrylo Proskurnya<\/strong>, Auditor Jefe ISO y experto internacional en sistemas de gesti\u00f3n. Realizo auditor\u00edas de certificaci\u00f3n y auditor\u00edas internas ISO 27001, ISO 9001, ISO 27701 e ISO 42001 para empresas de Espa\u00f1a, Europa y EE. UU. <a href=\"https:\/\/proskurnya.com\/es\/\">Sobre m\u00ed<\/a> \u00b7 <a href=\"https:\/\/proskurnya.com\/es\/#contacts\">Solicitar una consulta<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qui\u00e9n necesita las extensiones cloud ISO 27017 y 27018, qu\u00e9 a\u00f1aden a la ISO 27001 y c\u00f3mo se certifican. El an\u00e1lisis del auditor Kyrylo Proskurnya.<\/p>\n","protected":false},"author":1,"featured_media":56,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-96","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iso-certificacion"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ISO 27017 e ISO 27018: seguridad cloud m\u00e1s all\u00e1 de la ISO 27001 base - Kyrylo Proskurnya \u2014 Auditor ISO<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/proskurnya.com\/es\/iso-27017-27018-seguridad-cloud\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ISO 27017 e ISO 27018: seguridad cloud m\u00e1s all\u00e1 de la ISO 27001 base - Kyrylo Proskurnya \u2014 Auditor ISO\" \/>\n<meta property=\"og:description\" content=\"Qui\u00e9n necesita las extensiones cloud ISO 27017 y 27018, qu\u00e9 a\u00f1aden a la ISO 27001 y c\u00f3mo se certifican. 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