{"id":30697,"date":"2019-10-31T21:36:56","date_gmt":"2019-10-31T18:36:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/intel-gpu-sgx-hranite-svoi-dannye-na-videokarte-s-garantiej\/"},"modified":"2019-10-31T21:36:56","modified_gmt":"2019-10-31T18:36:56","slug":"intel-gpu-sgx-hranite-svoi-dannye-na-videokarte-s-garantiej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/administrirovanie\/intel-gpu-sgx-hranite-svoi-dannye-na-videokarte-s-garantiej","title":{"rendered":"Intel GPU SGX: almacena tus datos en la tarjeta gr\u00e1fica. Con garant\u00eda","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Intel GPU SGX: almacena tus datos en la tarjeta gr\u00e1fica. Con garant\u00eda\" src=\"\/wp-content\/uploads\/2019\/04\/b499fdbd5fc7754227b028a0ad38c0cd.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Tarjeta gr\u00e1fica Intel Xe con soporte para GPU SGX<\/i><\/p>\n<p>Desde el momento del anuncio de que Intel desarrollar\u00eda su propia tarjeta gr\u00e1fica discreta, toda la humanidad progresista ha estado esperando cuando los planes comenzar\u00e1n a transformarse en algo material. A\u00fan se conocen pocos detalles t\u00e9cnicos, sin embargo, hoy podemos comunicar algo concreto y tambi\u00e9n importante. Se ha sabido que la futura tarjeta gr\u00e1fica de Intel soportar\u00e1 tecnolog\u00eda similar a <noindex><a rel=\"nofollow\" href=\"https:\/\/software.intel.com\/en-us\/sgx\">Intel SGX<\/a><\/noindex>, para el almacenamiento super confiable de contenido especialmente importante \u2014 se llama GPU SGX.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\nHemos mencionado la tecnolog\u00eda Intel Software Guard Extensions recientemente en relaci\u00f3n con <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/intel\/blog\/442668\/\">el lanzamiento de la Intel SGX Card<\/a><\/noindex>. Las extensiones Intel SGX son un conjunto de instrucciones del CPU que permiten a las aplicaciones crear enclaves, \u00e1reas protegidas en el espacio de direcciones de la aplicaci\u00f3n, garantizando la privacidad e integridad incluso en presencia de malware con privilegios elevados. <\/p>\n<p>Pero no solo se debe proteger el c\u00f3digo en ejecuci\u00f3n, sino tambi\u00e9n los datos del usuario. Legiones de delincuentes sue\u00f1an d\u00eda y noche con robar tus fotos, para luego borrarlas o cifrarlas. \u00bfC\u00f3mo no perder los recuerdos m\u00e1s importantes? Aqu\u00ed tambi\u00e9n puede ayudar Intel SGX, en su variante GPU SGX. En este caso, funciona de la siguiente manera.<\/p>\n<p><img decoding=\"async\" alt=\"Intel GPU SGX: almacena tus datos en la tarjeta gr\u00e1fica. Con garant\u00eda\" src=\"\/wp-content\/uploads\/2019\/04\/75fefda76e06133c1726fb1df1f93932.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nEl papel clave en esta tecnolog\u00eda, como lo indica su nombre, lo desempe\u00f1a la unidad gr\u00e1fica. \u201c\u00bfQu\u00e9 tiene que ver la tarjeta gr\u00e1fica con el almacenamiento de datos?\u201d \u2014 probablemente te preguntar\u00e1s. La cuesti\u00f3n es que, con todo el respeto a Intel SGX, hay muchas menos CPU que soportan esta tecnolog\u00eda que las que no lo hacen. Por lo tanto, se tom\u00f3 la decisi\u00f3n de trasladar la ejecuci\u00f3n del c\u00f3digo dependiente de SGX a la GPU, de manera similar a como se hace en la ya mencionada Intel SGX Card. La tarjeta gr\u00e1fica tambi\u00e9n tiene otra ventaja: su dise\u00f1o permite colocar un volumen suficientemente grande de memoria flash que se puede utilizar como almacenamiento local protegido.<\/p>\n<p>El principio de funcionamiento de GPU SGX es el siguiente. Las fotos de tu perro favorito, as\u00ed como otros datos especialmente importantes, se almacenan en el almacenamiento local de la tarjeta gr\u00e1fica mediante un software especial de Intel. La protecci\u00f3n de Intel SGX opera a nivel del controlador del sistema de archivos. Luego, el mismo software especial sincroniza el contenido del almacenamiento con un servicio en la nube en uno de los modos elegidos por el usuario. A diferencia de otros servicios en la nube, el cliente de Intel no puede ser comprometido, ya que coloca \u00e1reas sensibles del c\u00f3digo en enclaves SGX. De este modo, tus datos reciben m\u00faltiples niveles de protecci\u00f3n contra el robo y la destrucci\u00f3n.<\/p>\n<p>\u00bfY qu\u00e9 pasar\u00e1 si el software de Intel deja de funcionar por alguna raz\u00f3n y los datos quedan literalmente encerrados en su almacenamiento? Intel planea compartir su tecnolog\u00eda con empresas externas basado en una estricta certificaci\u00f3n y control. As\u00ed que habr\u00e1 alternativas. La propia sistema no estar\u00e1 en el mercado hasta que aparezcan las tarjetas gr\u00e1ficas, cuya disponibilidad a\u00fan es incierta. Pero estaremos esperando.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/intel\/blog\/445706\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442\u0430 Intel Xe \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 GPU SGX \u0421 \u0441\u0430\u043c\u043e\u0433\u043e \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u043e \u0442\u043e\u043c, \u0447\u0442\u043e Intel \u0431\u0443\u0434\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u0441\u0432\u043e\u044e \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u0443\u044e \u0432\u0438\u0434\u0435\u043e \u043a\u0430\u0440\u0442\u0443, \u0432\u0441\u0435 \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0438\u0432\u043d\u043e\u0435 \u0447\u0435\u043b\u043e\u0432\u0435\u0447\u0435\u0441\u0442\u0432\u043e \u043e\u0436\u0438\u0434\u0430\u0435\u0442, \u043a\u043e\u0433\u0434\u0430 \u043f\u043b\u0430\u043d\u044b \u043d\u0430\u0447\u043d\u0443\u0442 \u0442\u0440\u0430\u043d\u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432\u043e \u0447\u0442\u043e-\u0442\u043e \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044c\u043d\u043e\u0435. \u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0434\u0435\u0442\u0430\u043b\u0435\u0439 \u043f\u043e\u043a\u0430 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u043c\u0430\u043b\u043e, \u043e\u0434\u043d\u0430\u043a\u043e \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0441\u043e\u043e\u0431\u0449\u0438\u0442\u044c \u043a\u043e\u0435-\u0447\u0442\u043e \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0435 \u0438 \u043a \u0442\u043e\u043c\u0443 \u0436\u0435 \u0432\u0430\u0436\u043d\u043e\u0435. \u0421\u0442\u0430\u043b\u043e \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e, \u0447\u0442\u043e \u0431\u0443\u0434\u0443\u0449\u0430\u044f \u0432\u0438\u0434\u0435\u043e \u043a\u0430\u0440\u0442\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":22683,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-30697","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/es\/blog\/administrirovanie\/intel-gpu-sgx-hranite-svoi-dannye-na-videokarte-s-garantiej\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"es_ES\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47Intel GPU SGX \u2014 \u0445\u0440\u0430\u043d\u0438\u0442\u0435 \u0441\u0432\u043e\u0438 \u0434\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442\u0435. \u0421 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0435\u0439 | ProHoster\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/es\/blog\/administrirovanie\/intel-gpu-sgx-hranite-svoi-dannye-na-videokarte-s-garantiej\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T18:36:56+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T18:36:56+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Intel GPU SGX \u2014 almacena tus datos en la tarjeta gr\u00e1fica. Con garant\u00eda | ProHoster","description":"","canonical_url":"https:\/\/prohoster.info\/es\/blog\/administrirovanie\/intel-gpu-sgx-hranite-svoi-dannye-na-videokarte-s-garantiej","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"es_ES","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Intel GPU SGX \u2014 \u0445\u0440\u0430\u043d\u0438\u0442\u0435 \u0441\u0432\u043e\u0438 \u0434\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442\u0435. \u0421 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0435\u0439 | ProHoster","og:url":"https:\/\/prohoster.info\/es\/blog\/administrirovanie\/intel-gpu-sgx-hranite-svoi-dannye-na-videokarte-s-garantiej","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:36:56+00:00","article:modified_time":"2019-10-31T18:36:56+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"30697","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 02:32:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 03:30:51","updated":"2026-01-21 02:32:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/30697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/comments?post=30697"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/30697\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/media\/22683"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/media?parent=30697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/categories?post=30697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/tags?post=30697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}