{"id":5510,"date":"2025-12-19T17:31:56","date_gmt":"2025-12-19T17:31:56","guid":{"rendered":"https:\/\/mgcomdev.wpenginepowered.com\/glossary\/email-spoofing-4\/"},"modified":"2026-09-14T14:36:33","modified_gmt":"2026-09-14T14:36:33","slug":"spoofing-de-email","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/es\/glosario\/spoofing-de-email\/","title":{"rendered":"Spoofing o suplantaci\u00f3n de email"},"content":{"rendered":"<h1>Spoofing o suplantaci\u00f3n de email<\/h1>\n<p><span data-contrast=\"none\">El spoofing o suplantaci\u00f3n de email es la pr\u00e1ctica de falsificar los encabezados de los emails (especialmente la direcci\u00f3n \u201cDe\u201d) para que un mensaje parezca haber sido enviado por otra persona.\u00a0<\/span><span data-contrast=\"none\">Se utiliza<\/span><span data-contrast=\"none\">\u00a0habitualmente en campa\u00f1as de phishing y\u00a0<\/span><span data-contrast=\"none\">estafas<\/span><span data-contrast=\"none\">\u00a0para suplantar la identidad de marcas, organizaciones o personas de confianza.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">El spoofing o suplantaci\u00f3n normalmente implica lo siguiente:<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"93\" data-list-defn-props=\"{\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">Falsificar la direcci\u00f3n del \u201cencabezado De\u201d (la que est\u00e1 visible para los usuarios)<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"93\" data-list-defn-props=\"{\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">Omitir o no superar las comprobaciones de autenticaci\u00f3n (como SPF, DKIM y DMARC)<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"93\" data-list-defn-props=\"{\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">Enviar desde servidores o direcciones IP no autorizados para explotar la confianza del dominio<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"none\">Los emails suplantados\u00a0<\/span><span data-contrast=\"none\">no<\/span><span data-contrast=\"none\">\u00a0requieren acceso a la infraestructura del remitente suplantado, sino que se aprovechan de una autenticaci\u00f3n de dominio d\u00e9bil o inexistente para pasar desapercibidos.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Habilitar DMARC con pol\u00edticas estrictas ayuda a titulares de dominios a evitar que terceros no autorizados realicen spoofing o suplantaci\u00f3n de su dominio. Los destinatarios tambi\u00e9n pueden utilizar estas se\u00f1ales de autenticaci\u00f3n para rechazar o poner en cuarentena los mensajes sospechosos.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Spoofing o suplantaci\u00f3n de email El spoofing o suplantaci\u00f3n de email es la pr\u00e1ctica de falsificar los encabezados de los emails (especialmente la direcci\u00f3n \u201cDe\u201d) para que un mensaje parezca haber sido enviado por otra persona.\u00a0Se utiliza\u00a0habitualmente en campa\u00f1as de phishing y\u00a0estafas\u00a0para suplantar la identidad de marcas, organizaciones o personas de confianza.\u00a0 El spoofing o [&hellip;]<\/p>\n","protected":false},"author":1,"template":"","meta":{"_acf_changed":false},"class_list":["post-5510","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Spoofing o suplantaci\u00f3n de email \u2013 glosario de t\u00e9rminos de email | Mailgun<\/title>\n<meta name=\"description\" content=\"Los ciberdelincuentes utilizan el spoofing o suplantaci\u00f3n de email para enga\u00f1ar a los destinatarios y conseguir que abran un email de spam. 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