{"id":55613,"date":"2020-01-24T00:00:00","date_gmt":"2020-01-23T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/obnovlenie-os-qubes-4-0-3-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij"},"modified":"2020-02-18T14:03:45","modified_gmt":"2020-02-18T11:03:45","slug":"obnovlenie-os-qubes-4-0-3-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/obnovlenie-os-qubes-4-0-3-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij","title":{"rendered":"Actualizaci\u00f3n del sistema operativo Qubes 4.0.3, que utiliza virtualizaci\u00f3n para la aislamiento de aplicaciones","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Generado<\/a><\/noindex> actualizaci\u00f3n del sistema operativo Qubes 4.0.3<\/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> sistema con 4 GB de RAM y CPU Intel o AMD de 64 bits que soporta 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). En esta nueva versi\u00f3n solo se ha se\u00f1alado la actualizaci\u00f3n de las versiones de los programas que forman el entorno del sistema base (dom0). Se encuentran disponibles plantillas para crear entornos virtuales basados en Fedora 30, Debian 10 y Whonix 15<\/a><\/noindex>.<\/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

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

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

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