{"id":79,"date":"2026-08-18T10:28:55","date_gmt":"2026-08-18T10:28:55","guid":{"rendered":"https:\/\/proskurnya.com\/es\/iso-27001-o-soc-2\/"},"modified":"2026-08-18T10:28:55","modified_gmt":"2026-08-18T10:28:55","slug":"iso-27001-o-soc-2","status":"publish","type":"post","link":"https:\/\/proskurnya.com\/es\/iso-27001-o-soc-2\/","title":{"rendered":"ISO 27001 o SOC 2: qu\u00e9 elegir para clientes en Europa y EE. UU."},"content":{"rendered":"<p>Esta pregunta surge en casi todas las primeras consultas: \u00abEl cliente americano pide SOC 2, el europeo ISO 27001. \u00bfQu\u00e9 hacemos?\u00bb Las diferencias \u2014 sin niebla de marketing.<\/p>\n<h2>La naturaleza de los documentos<\/h2>\n<p><strong>ISO 27001<\/strong> \u2014 certificaci\u00f3n de un sistema de gesti\u00f3n: un organismo acreditado confirma que su SGSI cumple la norma internacional. Resultado: certificado por 3 a\u00f1os.<\/p>\n<p><strong>SOC 2<\/strong> \u2014 informe de atestaci\u00f3n de un auditor CPA independiente (seg\u00fan normas del AICPA) sobre la conformidad de sus controles con los Trust Services Criteria (seguridad, disponibilidad, confidencialidad, etc.). Resultado: un informe detallado \u2014 Type I (a una fecha) o Type II (durante un periodo, normalmente 6\u201312 meses).<\/p>\n<h2>Qui\u00e9n pide qu\u00e9<\/h2>\n<ul>\n<li>Clientes de EE. UU., sobre todo SaaS \u2014 casi siempre SOC 2 Type II;<\/li>\n<li>clientes de la UE, Reino Unido, Asia y sector p\u00fablico \u2014 ISO 27001;<\/li>\n<li>las enterprise globales aceptan cada vez m\u00e1s cualquiera de los dos; las mayores quieren ambos.<\/li>\n<\/ul>\n<h2>Lo que tienen en com\u00fan<\/h2>\n<p>El 70\u201380% de los controles se solapan: accesos, incidentes, cambios, proveedores, continuidad. La estrategia m\u00e1s eficiente: construir un \u00fanico sistema de controles y \u00abcolgarle\u00bb ambas confirmaciones. Con un SGSI ISO 27001 funcionando, la preparaci\u00f3n del SOC 2 se acorta dr\u00e1sticamente \u2014 y viceversa.<\/p>\n<h2>Mi consejo pr\u00e1ctico<\/h2>\n<p>Mire su embudo de ventas: \u00bfd\u00f3nde est\u00e1n sus clientes objetivo de los pr\u00f3ximos dos a\u00f1os? Europa \u2014 empiece por la ISO 27001 (<a href=\"https:\/\/proskurnya.com\/es\/iso-27001-paso-a-paso\/\">aqu\u00ed el plan<\/a>). EE. UU. \u2014 SOC 2 Type I y luego Type II. Ambos mercados \u2014 ISO 27001 como base m\u00e1s SOC 2 como siguiente etapa. Los temas de privacidad los cubre la combinaci\u00f3n <a href=\"https:\/\/proskurnya.com\/es\/rgpd-e-iso-27701\/\">RGPD + ISO 27701<\/a>.<\/p>\n<h3>Lea tambi\u00e9n<\/h3>\n<ul>\n<li><a href=\"https:\/\/proskurnya.com\/es\/iso-27001-paso-a-paso\/\">ISO 27001: paso a paso<\/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\/certificacion-iso-guia-completa\/\">Certificaci\u00f3n ISO: la gu\u00eda completa<\/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>Las diferencias entre ISO 27001 y SOC 2, qu\u00e9 piden los clientes en cada mercado y cu\u00e1ndo conviene tener ambos. La comparaci\u00f3n del auditor Kyrylo Proskurnya.<\/p>\n","protected":false},"author":1,"featured_media":59,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-79","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 27001 o SOC 2: qu\u00e9 elegir para clientes en Europa y EE. 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