{"id":54709,"date":"2020-01-02T00:00:00","date_gmt":"2020-01-01T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/obnovlenie-os-qubes-4-0-2-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij"},"modified":"2020-02-18T14:02:45","modified_gmt":"2020-02-18T11:02:45","slug":"obnovlenie-os-qubes-4-0-2-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/obnovlenie-os-qubes-4-0-2-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij","title":{"rendered":"Actualizaci\u00f3n del sistema operativo Qubes 4.0.2, que utiliza virtualizaci\u00f3n para aislar aplicaciones","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Un a\u00f1o despu\u00e9s de la \u00faltima publicaci\u00f3n publicado<\/a><\/noindex> actualizaci\u00f3n del sistema operativo Qubes 4.0.2<\/a><\/noindex>, realizando<\/a><\/noindex> la idea de utilizar un hipervisor para el estricto aislamiento de aplicaciones y componentes del sistema operativo (cada clase de aplicaciones y servicios del sistema funciona en m\u00e1quinas virtuales separadas). Para la instalaci\u00f3n, preparado<\/a><\/noindex> se necesita una imagen de instalaci\u00f3n de 4.6 GB. Para funcionar, se requiere<\/a><\/noindex> un sistema con 4 GB de RAM y CPU Intel o AMD de 64 bits que soporte tecnolog\u00edas VT-x con EPT\/AMD-v con RVI y VT-d\/AMD IOMMU, preferiblemente con GPU Intel (las GPU NVIDIA y AMD no han sido suficientemente probadas).<\/p>\n

Las aplicaciones en Qubes se dividen en clases dependiendo de la importancia de los datos procesados y las tareas que resuelven, cada clase de aplicaciones, as\u00ed como los servicios del sistema (subsistema de red, manejo de almacenamiento, etc.). Cuando un usuario inicia una aplicaci\u00f3n desde el men\u00fa, esta se arranca en una m\u00e1quina virtual espec\u00edfica, donde se ejecuta un servidor X separado, un gestor de ventanas simplificado y un controlador de video de reemplazo, que transmite la salida al entorno de control en modo compuesto. Al mismo tiempo, las aplicaciones son accesibles sin interrupciones dentro de un mismo escritorio y se destacan visualmente con diferentes colores de borde. Cada entorno tiene acceso de lectura al sistema de archivos ra\u00edz b\u00e1sico y al almacenamiento local, que no se cruza con los almacenamientos de otros entornos. La interfaz de usuario se basa en Xfce.<\/p>\n

En esta nueva versi\u00f3n, se han actualizado las versiones de los programas que forman el entorno b\u00e1sico del sistema (dom0), incluyendo la transici\u00f3n al n\u00facleo de Linux 4.19 (anteriormente se usaba el n\u00facleo 4.14). Las plantillas
\npara la formaci\u00f3n de entornos virtuales se han actualizado a Fedora 30, Debian 10 y Whonix 15<\/a><\/noindex>.<\/p>\n

<\/a><\/noindex><\/p>\n

Fuente: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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Intel \u0438\u043b\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-54709","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47 Actualizaci\u00f3n del sistema operativo Qubes 4.0.2, que utiliza virtualizaci\u00f3n para la isolaci\u00f3n de aplicaciones | ProHoster","description":"Un a\u00f1o despu\u00e9s de la \u00faltima publicaci\u00f3n se ha publicado una actualizaci\u00f3n del sistema 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