{"id":54709,"date":"2020-01-02T00:00:00","date_gmt":"2020-01-01T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/obnovlenie-os-qubes-4-0-2-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij"},"modified":"2020-02-18T14:02:45","modified_gmt":"2020-02-18T11:02:45","slug":"obnovlenie-os-qubes-4-0-2-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/obnovlenie-os-qubes-4-0-2-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij","title":{"rendered":"A Qubes 4.0.2 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":"

Egy \u00e9vvel a legutols\u00f3 kiad\u00e1s ut\u00e1n megjelen\u00edtve<\/a><\/noindex> oper\u00e1ci\u00f3s rendszer friss\u00edt\u00e9se Qubes 4.0.2<\/a><\/noindex>, megval\u00f3s\u00edt\u00f3<\/a><\/noindex> az \u00f6tletet, amely a hipervizor haszn\u00e1lat\u00e1ra \u00e9p\u00edt, hogy szigor\u00fa izol\u00e1ci\u00f3t biztos\u00edtson az alkalmaz\u00e1sok \u00e9s az oper\u00e1ci\u00f3s rendszer komponensei k\u00f6z\u00f6tt (minden alkalmaz\u00e1soszt\u00e1ly \u00e9s rendszer-szolg\u00e1ltat\u00e1sok k\u00fcl\u00f6n virtu\u00e1lis g\u00e9pekben fut). A bet\u00f6lt\u00e9shez elk\u00e9sz\u00edtett<\/a><\/noindex> 4,6 GB m\u00e9ret\u0171 telep\u00edt\u0151k\u00e9pre van sz\u00fcks\u00e9g. A m\u0171k\u00f6d\u00e9shez sz\u00fcks\u00e9ges<\/a><\/noindex> egy 4 GB RAM-mal \u00e9s 64 bites Intel vagy AMD CPU-val rendelkez\u0151 rendszer, amely t\u00e1mogatja a VT-x EPT\/AMD-v RVI \u00e9s VT-d\/AMD IOMMU technol\u00f3gi\u00e1kat, illetve el\u0151ny\u00f6s egy Intel GPU megl\u00e9te (az NVIDIA \u00e9s AMD GPU-k nem el\u00e9g j\u00f3l teszteltek).<\/p>\n

A Qubes alkalmaz\u00e1sok t\u00f6bb oszt\u00e1lyra vannak bontva az \u00e1ltaluk feldolgozott adatok fontoss\u00e1ga \u00e9s a megoldand\u00f3 feladatok alapj\u00e1n, minden alkalmaz\u00e1soszt\u00e1ly, valamint a rendszer-szolg\u00e1ltat\u00e1sok (h\u00e1l\u00f3zati alrendszer, t\u00e1rol\u00f3kezel\u00e9s stb.). Amikor a felhaszn\u00e1l\u00f3 megnyit egy alkalmaz\u00e1st a men\u00fcb\u0151l, az az alkalmaz\u00e1s egy meghat\u00e1rozott virtu\u00e1lis g\u00e9pben indul el, ahol egy k\u00fcl\u00f6n X-szerver, egy egyszer\u0171s\u00edtett ablakkezel\u0151 \u00e9s egy vide\u00f3meghajt\u00f3 fut, amelyek a kimenetet a kompozit m\u00f3dban a kezel\u0151 k\u00f6rnyezetbe tov\u00e1bb\u00edtj\u00e1k. Az alkalmaz\u00e1sok egyetlen asztalon bel\u00fcl z\u00f6kken\u0151mentesen el\u00e9rhet\u0151k, \u00e9s az ablak keret\u00e9nek k\u00fcl\u00f6nb\u00f6z\u0151 sz\u00ednei kiemelik \u0151ket. Minden k\u00f6rnyezet olvas\u00e1si hozz\u00e1f\u00e9r\u00e9ssel rendelkezik az alap\u00e9rtelmezett gy\u00f6k\u00e9r f\u00e1jlrendszerhez \u00e9s a helyi t\u00e1rol\u00f3hoz, amely nem fed \u00e1t m\u00e1s k\u00f6rnyezetek t\u00e1rol\u00f3ival. A felhaszn\u00e1l\u00f3i fel\u00fclet az Xfce alapjaira \u00e9p\u00fcl.<\/p>\n

Az \u00faj kiad\u00e1sban friss\u00fcltek a rendszer alapvet\u0151 k\u00f6rnyezet\u00e9t k\u00e9pez\u0151 programverzi\u00f3k (dom0), bele\u00e9rtve a Linux 4.19 kernelre val\u00f3 \u00e1t\u00e1ll\u00e1st (az el\u0151z\u0151 verzi\u00f3 a 4.14 kernel volt). A sablonok
\na virtu\u00e1lis k\u00f6rnyezetek kialak\u00edt\u00e1s\u00e1hoz friss\u00fcltek Fedora 30-ra, Debian 10-re \u00e9s Whonix 15<\/a><\/noindex>.<\/p>\n

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

Forr\u00e1s: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0421\u043f\u0443\u0441\u0442\u044f \u0433\u043e\u0434 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\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 4.0.2, \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 \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 […]<\/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-54709","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\udd47A Qubes 4.0.2 oper\u00e1ci\u00f3s rendszer friss\u00edt\u00e9se, amely virtualiz\u00e1ci\u00f3val izol\u00e1lja az alkalmaz\u00e1sokat | ProHoster","description":"Egy \u00e9vvel a legutols\u00f3 kiad\u00e1s ut\u00e1n megjelent a 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