{"id":107287,"date":"2023-03-15T12:48:09","date_gmt":"2023-03-15T10:48:09","guid":{"rendered":"https:\/\/prohoster.info\/?p=107287"},"modified":"2023-03-15T19:12:43","modified_gmt":"2023-03-15T17:12:43","slug":"obnovlenie-os-qubes-4-1-2-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/obnovlenie-os-qubes-4-1-2-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","title":{"rendered":"Actualizaci\u00f3n del sistema operativo Qubes 4.1.2, que utiliza virtualizaci\u00f3n para la aislamiento de aplicaciones","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Se ha generado la actualizaci\u00f3n del sistema operativo Qubes 4.1.2, que implementa la idea de utilizar un hipervisor para la estricta aislamiento de aplicaciones y componentes del sistema operativo (cada clase de aplicaciones y servicios del sistema funcionan en m\u00e1quinas virtuales separadas). Para su funcionamiento, se necesita un sistema con 6 GB de RAM y un CPU de 64 bits de Intel o AMD que soporte las tecnolog\u00edas VT-x con EPT\/AMD-v con RVI y VT-d\/AMD IOMMU; preferiblemente, la presencia de una GPU Intel (las GPU de NVIDIA y AMD no han sido suficientemente probadas). El tama\u00f1o de la imagen de instalaci\u00f3n es de 6 GB.      <\/p>\n<p>Las aplicaciones en Qubes se dividen en clases seg\u00fan la importancia de los datos procesados y las tareas a resolver. Cada clase de aplicaciones (por ejemplo, trabajo, entretenimiento, operaciones bancarias), as\u00ed como los servicios del sistema (sub-sistema de red, cortafuegos, gesti\u00f3n de almacenamiento, pila USB, etc.), funcionan en separadas <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/vps\/abuzoustojchivye-vps\/\"   title=\"m\u00e1quinas virtuales\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4274\">m\u00e1quinas virtuales<\/a>, ejecut\u00e1ndose con el hipervisor Xen. Sin embargo, estas aplicaciones son accesibles dentro de un mismo escritorio y se destacan visualmente con diferentes colores de marco de ventana. Cada entorno tiene acceso de lectura al sistema de archivos ra\u00edz b\u00e1sico y al almacenamiento local, que no se superpone con los almacenamientos de otros entornos, y se utiliza un servicio especial para organizar la interacci\u00f3n entre aplicaciones.     <\/p>\n<\/p>\n<p>Como base para la formaci\u00f3n de entornos virtuales, se puede utilizar la base de paquetes de Fedora y Debian; tambi\u00e9n se mantienen por la comunidad plantillas para Ubuntu, Gentoo y Arch Linux. Es posible organizar el acceso a aplicaciones en una m\u00e1quina virtual con Windows, as\u00ed como crear <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/vps\/\"   title=\"m\u00e1quinas virtuales\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2142\">m\u00e1quinas virtuales<\/a> una basada en Whonix para proporcionar acceso an\u00f3nimo a trav\u00e9s de Tor. La interfaz de usuario est\u00e1 construida sobre Xfce. Cuando el usuario inicia una aplicaci\u00f3n desde el men\u00fa, esta aplicaci\u00f3n se ejecuta en una m\u00e1quina virtual espec\u00edfica. El contenido de los entornos virtuales se define por un conjunto de plantillas.       <\/p>\n<p>En esta nueva versi\u00f3n solo se ha destacado la actualizaci\u00f3n de las versiones de los programas que forman el entorno del sistema base (dom0). Se ha preparado una plantilla para la creaci\u00f3n de entornos virtuales basados en Fedora 37. Se ha a\u00f1adido en el instalador la opci\u00f3n de utilizar teclados USB. En el men\u00fa de arranque de la imagen de instalaci\u00f3n se ha ofrecido la opci\u00f3n kernel-latest para utilizar la \u00faltima versi\u00f3n del n\u00facleo con soporte extendido para hardware.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58796\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Qubes 4.1.2, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0435\u0439 \u0438\u0434\u0435\u044e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 \u0434\u043b\u044f \u0441\u0442\u0440\u043e\u0433\u043e\u0439 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0438 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u041e\u0421 (\u043a\u0430\u0436\u0434\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435 \u0441\u0435\u0440\u0432\u0438\u0441\u044b \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d\u0430\u0445). \u0414\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0441 6 \u0413\u0431 \u041e\u0417\u0423 \u0438 64-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u043c CPU Intel \u0438\u043b\u0438 AMD \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 VT-x c EPT\/AMD-v c RVI \u0438 VT-d\/AMD IOMMU, \u0436\u0435\u043b\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0430\u043b\u0438\u0447\u0438\u0435 [&hellip;]<\/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-107287","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 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