{"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\/hu\/blog\/news\/obnovlenie-os-qubes-4-0-4-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","title":{"rendered":"A Qubes 4.0.4 oper\u00e1ci\u00f3s rendszer friss\u00edt\u00e9se, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Kib\u0151v\u00fclt a Qubes 4.0.4 oper\u00e1ci\u00f3s rendszer friss\u00edt\u00e9se, amely a hipervizor haszn\u00e1lat\u00e1nak \u00f6tlet\u00e9t val\u00f3s\u00edtja meg az alkalmaz\u00e1sok \u00e9s az oper\u00e1ci\u00f3s rendszer komponenseinek szigor\u00fa elszigetel\u00e9s\u00e9hez (minden alkalmaz\u00e1soszt\u00e1ly \u00e9s a rendszeres szolg\u00e1ltat\u00e1sok k\u00fcl\u00f6n virtu\u00e1lis g\u00e9pekben futnak). A telep\u00edt\u00e9si k\u00e9p, amely 4,9 GB m\u00e9ret\u0171, k\u00e9szen \u00e1ll a let\u00f6lt\u00e9sre. A m\u0171k\u00f6d\u00e9shez 4 GB RAM-ra \u00e9s 64 bites Intel vagy AMD CPU-ra van sz\u00fcks\u00e9g, amely t\u00e1mogatja a VT-x c EPT \/ AMD-v c RVI \u00e9s VT-d \/ AMD IOMMU technol\u00f3gi\u00e1kat; el\u0151ny\u00f6s lenne, ha lenne Intel GPU (az NVIDIA \u00e9s AMD GPU-k nem el\u00e9gg\u00e9 teszteltek). <\/p>\n

A Qubes alkalmaz\u00e1sok oszt\u00e1lyokba vannak felosztva az adatfeldolgoz\u00e1s fontoss\u00e1ga \u00e9s a megoldand\u00f3 feladatok alapj\u00e1n, minden alkalmaz\u00e1soszt\u00e1ly, valamint a rendszeres szolg\u00e1ltat\u00e1sok (h\u00e1l\u00f3zati alrendszer, t\u00e1rol\u00f3kezel\u00e9s stb.). Amikor a felhaszn\u00e1l\u00f3 elind\u00edt egy alkalmaz\u00e1st a men\u00fcb\u0151l, az adott alkalmaz\u00e1s egy meghat\u00e1rozott ... virtu\u00e1lis g\u00e9pben<\/a>, ahol egy k\u00fcl\u00f6n X-szerver, egyszer\u0171s\u00edtett ablakkezel\u0151 \u00e9s vide\u00f3dongle-drivert futtat, amely a kimenetet kompozit m\u00f3dban tov\u00e1bb\u00edtja az ir\u00e1ny\u00edt\u00f3 k\u00f6rnyezetbe. Az alkalmaz\u00e1sok z\u00f6kken\u0151mentesen el\u00e9rhet\u0151k egy asztal keretein bel\u00fcl, \u00e9s a l\u00e1that\u00f3s\u00e1g \u00e9rdek\u00e9ben k\u00fcl\u00f6nb\u00f6z\u0151 sz\u00ednkerettel kiemeltek. Minden k\u00f6rnyezet rendelkezik olvas\u00e1si hozz\u00e1f\u00e9r\u00e9ssel az alap\u00e9rtelmezett gy\u00f6k\u00e9r f\u00e1jlrendszerhez \u00e9s a helyi t\u00e1rol\u00f3hoz, amely nem keresztezi m\u00e1s k\u00f6rnyezetek t\u00e1rol\u00f3it. A felhaszn\u00e1l\u00f3i fel\u00fclet az Xfce alapjaira \u00e9p\u00fcl. <\/p>\n

Az \u00faj verzi\u00f3ban csak a rendszerszoftverek verzi\u00f3j\u00e1nak friss\u00edt\u00e9se tal\u00e1lhat\u00f3, amelyek az alapvet\u0151 rendszert alkotj\u00e1k (dom0). Elk\u00e9sz\u00fcltek sablonok a virtu\u00e1lis k\u00f6rnyezetek l\u00e9trehoz\u00e1s\u00e1hoz Fedora 32, Debian 10 \u00e9s Whonix 15 alapj\u00e1n. Alap\u00e9rtelmez\u00e9s szerint a Linux 5.4 magot aj\u00e1nlj\u00e1k.
\n
Forr\u00e1s: 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\udd47Qubes 4.0.4 oper\u00e1ci\u00f3s rendszer friss\u00edt\u00e9se, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re | ProHoster","description":"Kib\u0151v\u00fclt a Qubes 4.0.4 oper\u00e1ci\u00f3s rendszer friss\u00edt\u00e9se, amely a hipervizor haszn\u00e1lat\u00e1nak \u00f6tlet\u00e9t val\u00f3s\u00edtja meg az alkalmaz\u00e1sok \u00e9s az oper\u00e1ci\u00f3s rendszer komponenseinek 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