{"id":99363,"date":"2021-03-05T22:22:54","date_gmt":"2021-03-05T20:22:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-os-qubes-4-0-4-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij"},"modified":"2021-03-05T22:22:54","modified_gmt":"2021-03-05T20:22:54","slug":"obnovlenie-os-qubes-4-0-4-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/obnovlenie-os-qubes-4-0-4-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","title":{"rendered":"Aktualiz\u00e1cia OS Qubes 4.0.4, ktor\u00e1 vyu\u017e\u00edva virtualiz\u00e1ciu na izol\u00e1ciu aplik\u00e1ci\u00ed","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bolo pripraven\u00e9 aktualiz\u00e1cie opera\u010dn\u00e9ho syst\u00e9mu Qubes 4.0.4, ktor\u00fd implementuje my\u0161lienku vyu\u017eitia hyperv\u00edzora na pr\u00edsnu izol\u00e1ciu aplik\u00e1ci\u00ed a komponentov OS (ka\u017ed\u00e1 trieda aplik\u00e1ci\u00ed a syst\u00e9mov\u00e9 slu\u017eby pracuj\u00fa v samostatn\u00fdch virtu\u00e1lnych strojoch). Na stiahnutie je pripraven\u00fd in\u0161tala\u010dn\u00fd obraz s ve\u013ekos\u0165ou 4,9 GB. Pre jeho prev\u00e1dzku je potrebn\u00fd syst\u00e9m so 4 GB RAM a 64-bitov\u00fdm CPU Intel alebo AMD s podporou technol\u00f3gi\u00ed VT-x s EPT\/AMD-v s RVI a VT-d\/AMD IOMMU, preferovan\u00e9 je ma\u0165 GPU Intel (GPU NVIDIA a AMD neboli dostato\u010dne testovan\u00e9). <\/p>\n

Aplik\u00e1cie v Qubes s\u00fa rozdelen\u00e9 do tried v z\u00e1vislosti od d\u00f4le\u017eitosti spracov\u00e1van\u00fdch \u00fadajov a rie\u0161en\u00fdch \u00faloh, pri\u010dom ka\u017ed\u00e1 trieda aplik\u00e1ci\u00ed ako aj syst\u00e9mov\u00e9 slu\u017eby (sie\u0165ov\u00e1 subsyst\u00e9m, pr\u00e1ca so \u00falo\u017eiskom at\u010f.). Ke\u010f pou\u017e\u00edvate\u013e spust\u00ed aplik\u00e1ciu z ponuky, t\u00e1to aplik\u00e1cia sa sp\u00fa\u0161\u0165a v ur\u010denej virtu\u00e1lnom stroji<\/a>, v ktorej be\u017e\u00ed samostatn\u00fd X server, zjednodu\u0161en\u00fd spr\u00e1vca okien a video ovl\u00e1da\u010d, ktor\u00fd pren\u00e1\u0161a v\u00fdstup do riadiaceho prostredia v kompozitnom re\u017eime. Aplik\u00e1cie s\u00fa pritom bezprobl\u00e9movo dostupn\u00e9 v r\u00e1mci jedn\u00e9ho pracovn\u00e9ho prostredia a s\u00fa zv\u00fdraznen\u00e9 r\u00f4znymi farebn\u00fdmi r\u00e1m\u010dekmi okna pre lep\u0161iu vizu\u00e1lnu identifik\u00e1ciu. Ka\u017ed\u00e9 prostredie m\u00e1 pr\u00edstup na \u010d\u00edtanie k z\u00e1kladn\u00e9mu kore\u0148ov\u00e9mu FS a lok\u00e1lnemu \u00falo\u017eisku, ktor\u00e9 sa neprekr\u00fdva s \u00falo\u017eiskami in\u00fdch prostred\u00ed. Pou\u017e\u00edvate\u013esk\u00e9 rozhranie je postaven\u00e9 na Xfce. <\/p>\n

V novej verzii bolo zaznamenan\u00e9 iba aktualizovanie verzi\u00ed programov tvoriacich z\u00e1kladn\u00e9 syst\u00e9mov\u00e9 prostredie (dom0). Pripraven\u00e9 s\u00fa \u0161abl\u00f3ny pre tvorbu virtu\u00e1lnych prostred\u00ed zalo\u017een\u00fdch na Fedora 32, Debian 10 a Whonix 15. Predvolene je navrhnut\u00e9 jadro Linux 5.4.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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[…]<\/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-99363","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\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\udd47Aktualiz\u00e1cia OS Qubes 4.0.4, ktor\u00fd pou\u017e\u00edva virtualiz\u00e1ciu na izol\u00e1ciu aplik\u00e1ci\u00ed | ProHoster","description":"Bolo pripraven\u00e9 aktualiz\u00e1cie opera\u010dn\u00e9ho syst\u00e9mu Qubes 4.0.4, ktor\u00fd implementuje my\u0161lienku vyu\u017eitia hyperv\u00edzora na pr\u00edsnu izol\u00e1ciu aplik\u00e1ci\u00ed a komponentov OS (ka\u017ed\u00e1 trieda aplik\u00e1ci\u00ed a 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