{"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\/it\/blog\/news\/obnovlenie-os-qubes-4-0-3-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij","title":{"rendered":"Aggiornamento del sistema operativo Qubes 4.0.3, che utilizza la virtualizzazione per isolare le applicazioni","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.qubes-os.org\/news\/2020\/01\/23\/qubes-4-0-3\/\">Generato<\/a><\/noindex> aggiornamento del sistema operativo <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.qubes-os.org\">Qubes 4.0.3<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=34732\">realizzando<\/a><\/noindex> l'idea di utilizzare un hypervisor per l'isolamento rigoroso delle applicazioni e dei componenti del sistema operativo (ogni classe di applicazioni e i servizi di sistema funzionano in macchine virtuali separate). Per il caricamento <noindex><a rel=\"nofollow\" href=\"https:\/\/www.qubes-os.org\/downloads\/\">\u00e8 stato preparato<\/a><\/noindex> un'immagine di installazione di 4,6 GB. Per funzionare <noindex><a rel=\"nofollow\" href=\"https:\/\/www.qubes-os.org\/doc\/system-requirements\/\">\u00e8 necessario<\/a><\/noindex> un sistema con 4 GB di RAM e CPU Intel o AMD a 64 bit con supporto per VT-x con EPT\/AMD-v con RVI e VT-d\/AMD IOMMU, si consiglia la presenza di GPU Intel (le GPU NVIDIA e AMD sono state testate meno accuratamente). Nella nuova versione \u00e8 stata segnalata solo l'aggiornamento delle versioni del software che compongono l'ambiente di base del sistema (dom0). Sono disponibili modelli per la creazione di ambienti virtuali basati su Fedora 30, Debian 10 e <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51009\">Whonix 15<\/a><\/noindex>.<\/p>\n<p>Le applicazioni in Qubes sono suddivise in classi a seconda dell'importanza dei dati trattati e degli obiettivi da raggiungere, ciascuna classe di applicazioni, cos\u00ec come i servizi di sistema (sistema di rete, gestione dello storage, ecc.). Quando l'utente avvia un'applicazione dal menu, questa si avvia in una specifica macchina virtuale, nella quale viene eseguito un server X separato, un gestore di finestre semplificato e un driver video-fake, che trasmette l'output all'ambiente di controllo in modalit\u00e0 composita. In questo modo, le applicazioni sono accessibili senza soluzione di continuit\u00e0 all'interno di un unico desktop e vengono distinte visivamente da un colore di cornice diverso. Ogni ambiente ha accesso in sola lettura al filesystem radice di base e allo storage locale, che non si sovrappone agli storage di altri ambienti. L'interfaccia utente \u00e8 basata su Xfce.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52242\">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 4.0.3, \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 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0439 \u043e\u0431\u0440\u0430\u0437 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u043c 4.6 \u0413\u0431. \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 4 \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 [&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-55613","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e 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