{"id":27457,"date":"2024-05-20T07:10:05","date_gmt":"2024-05-20T07:10:05","guid":{"rendered":"https:\/\/www.techopedia.com\/es\/?post_type=definition&#038;p=27457"},"modified":"2024-05-20T08:13:04","modified_gmt":"2024-05-20T06:13:04","slug":"encapsulacion-carga-util-seguridad","status":"publish","type":"definition","link":"https:\/\/www.techopedia.com\/es\/definicion\/encapsulacion-carga-util-seguridad","title":{"rendered":"Encapsulaci\u00f3n de la carga \u00fatil de seguridad"},"content":{"rendered":"<h2><span id=\"que_significa_encapsulacion_de_la_carga_util_de_seguridad\">\u00bfQu\u00e9 significa encapsulaci\u00f3n de la carga \u00fatil de seguridad?<\/span><\/h2>\n<p>Un encapsulaci\u00f3n de la carga \u00fatil de seguridad (ESP) es un protocolo dentro del IPSec para <strong>proporcionar autenticaci\u00f3n, integridad y confidencialidad de datos\/carga \u00fatil de paquetes de red<\/strong> en redes IPv4 e IPv6. ESP proporciona <a href=\"https:\/\/www.techopedia.com\/es\/definicion\/cifrado\">cifrado<\/a> de mensajes\/carga \u00fatil y la autenticaci\u00f3n de una carga \u00fatil y su origen dentro del conjunto de protocolos IPSec.<\/p>\n<h2><span id=\"definicion_de_encapsulacion_de_la_carga_util_de_seguridad\">Definici\u00f3n de encapsulaci\u00f3n de la carga \u00fatil de seguridad<\/span><\/h2>\n<p>Un encapsulaci\u00f3n de la carga \u00fatil de seguridad est\u00e1 dise\u00f1ado principalmente par<strong>a proporcionar servicios de encriptaci\u00f3n, autenticaci\u00f3n y <a href=\"https:\/\/www.techopedia.com\/es\/contrarrestar-ataques-scraping\">protecci\u00f3n para los datos<\/a><\/strong> o la carga \u00fatil que se est\u00e1 transfiriendo en una <a href=\"https:\/\/www.techopedia.com\/es\/definicion\/direccion-ip-dedicada\">red IP<\/a>.<\/p>\n<p>ESP no protege la cabecera del paquete; sin embargo, en un modo t\u00fanel si todo el paquete est\u00e1 encapsulado dentro de otro paquete como carga \u00fatil\/paquete de datos, puede encriptar todo el paquete que reside dentro de otro paquete.<\/p>\n<p>Normalmente, en un paquete de red IP, la cabecera ESP se coloca despu\u00e9s de la cabecera IP. <strong>Los componentes de una cabecera ESP<\/strong> incluyen n\u00famero de secuencia, datos de carga \u00fatil, relleno, cabecera siguiente, una comprobaci\u00f3n de integridad y n\u00fameros secuenciados.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 significa encapsulaci\u00f3n de la carga \u00fatil de seguridad? Un encapsulaci\u00f3n de la carga \u00fatil de seguridad (ESP) es un protocolo dentro del IPSec para proporcionar autenticaci\u00f3n, integridad y confidencialidad de datos\/carga \u00fatil de paquetes de red en redes IPv4 e IPv6. ESP proporciona cifrado de mensajes\/carga \u00fatil y la autenticaci\u00f3n de una carga \u00fatil [&hellip;]<\/p>\n","protected":false},"author":7813,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"definitioncat":[63],"class_list":["post-27457","definition","type-definition","status-publish","format-standard","hentry","definitioncat-networking"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Componentes de la encapsulaci\u00f3n de la carga \u00fatil de seguridad<\/title>\n<meta name=\"description\" content=\"Conoce la definici\u00f3n, principales caracter\u00edsticas y los elementos de la encapsulaci\u00f3n de la carga \u00fatil de seguridad\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta 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