{"id":107287,"date":"2023-03-15T12:48:09","date_gmt":"2023-03-15T10:48:09","guid":{"rendered":"https:\/\/prohoster.info\/?p=107287"},"modified":"2023-03-15T19:12:43","modified_gmt":"2023-03-15T17:12:43","slug":"obnovlenie-os-qubes-4-1-2-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/obnovlenie-os-qubes-4-1-2-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","title":{"rendered":"Uppdatering av OS Qubes 4.1.2 som anv\u00e4nder virtualisering f\u00f6r att isolera applikationer","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Uppdateringen av operativsystemet Qubes 4.1.2 har genomf\u00f6rts, vilket implementerar id\u00e9n om att anv\u00e4nda en hypervisor f\u00f6r strikt isolering av applikationer och operativsystemkomponenter (varje applikationsklass och systemtj\u00e4nster k\u00f6rs i separata virtuella maskiner). F\u00f6r att kunna k\u00f6ra systemet kr\u00e4vs en maskin med 6 GB RAM och en 64-bitars Intel eller AMD CPU som st\u00f6djer VT-x med EPT\/AMD-v med RVI och VT-d\/AMD IOMMU, och det \u00e4r \u00f6nskv\u00e4rt att ha en Intel GPU (NVIDIA- och AMD-GPU:er \u00e4r inte tillr\u00e4ckligt testade). Storleken p\u00e5 installationsavbilden \u00e4r 6 GB. <\/p>\n

Applikationer i Qubes \u00e4r uppdelade i klasser beroende p\u00e5 hubert av behandlade data och l\u00f6sta uppgifter. Varje klass av applikationer (t.ex. arbete, underh\u00e5llning, bank\u00e4renden) samt systemtj\u00e4nster (n\u00e4tverksunderlag, brandv\u00e4gg, lagring, USB-stack etc.) k\u00f6rs i separata virtuella maskiner<\/a>, som startas med hj\u00e4lp av hypervisorn Xen. Dessa applikationer \u00e4r tillg\u00e4ngliga inom en arbetsytan och framh\u00e4vs f\u00f6r tydlighet med olika f\u00e4rger runt f\u00f6nstret. Varje milj\u00f6 har l\u00e4s\u00e5tkomst till grunden rota FS och lokal lagring, som inte korsar med lagringen i andra milj\u00f6er, f\u00f6r interaktion mellan applikationer anv\u00e4nds en s\u00e4rskild tj\u00e4nst. <\/p>\n<\/p>\n

Som grund f\u00f6r att skapa virtuella milj\u00f6er kan en paketbas fr\u00e5n Fedora och Debian anv\u00e4ndas, och \u00e4ven gemenskapen st\u00f6der mallar f\u00f6r Ubuntu, Gentoo och Arch Linux. Det \u00e4r m\u00f6jligt att organisera \u00e5tkomst till applikationer i en virtuell maskin med Windows, samt att skapa virtuella maskiner<\/a> baserat p\u00e5 Whonix f\u00f6r att s\u00e4kerst\u00e4lla anonym \u00e5tkomst via Tor. Anv\u00e4ndargr\u00e4nssnittet \u00e4r byggt p\u00e5 Xfce. N\u00e4r anv\u00e4ndaren startar en applikation fr\u00e5n menyn, startar denna applikation i en viss virtuell maskin. Inneh\u00e5llet i de virtuella milj\u00f6erna definieras av en upps\u00e4ttning mallar. <\/p>\n

I den nya utg\u00e5van har endast uppdateringar av programversioner som bildar den grundl\u00e4ggande systemmilj\u00f6n (dom0) noterats. En mall f\u00f6r att skapa virtuella milj\u00f6er baserade p\u00e5 Fedora 37 har f\u00f6rberetts. Installationsprogrammet har lagt till m\u00f6jligheten att anv\u00e4nda USB-tangentbord. I installationsbildens startmeny har alternativet kernel-latest lagts till f\u00f6r att anv\u00e4nda den senaste versionen av k\u00e4rnan med ut\u00f6kat h\u00e5rdvarust\u00f6d.
\n
K\u00e4lla: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\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 4.1.2, \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 \u0440\u0430\u0431\u043e\u0442\u044b \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0441 6 \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 EPT\/AMD-v c RVI \u0438 VT-d\/AMD IOMMU, \u0436\u0435\u043b\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0430\u043b\u0438\u0447\u0438\u0435 […]<\/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-107287","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\udd47Uppdateringen av operativsystemet Qubes 4.1.2, som anv\u00e4nder virtualisering f\u00f6r isolering av applikationer | ProHoster","description":"En uppdatering av operativsystemet Qubes 4.1.2 har formulerats, som implementerar id\u00e9n om att anv\u00e4nda en hypervisor f\u00f6r strikt isolering av applikationer och OS-komponenter (varje applikationsklass och systemtj\u00e4nster k\u00f6rs i separata.","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/news\/obnovlenie-os-qubes-4-1-2-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sv_SE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u041e\u0421 Qubes 4.1.2, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0439 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0434\u043b\u044f \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 | ProHoster","og:description":"\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 4.1.2, \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.","og:url":"https:\/\/prohoster.info\/sv\/blog\/news\/obnovlenie-os-qubes-4-1-2-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-03-15T10:48:09+00:00","article:modified_time":"2023-03-15T17:12:43+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"107287","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-02-09 17:11:34","updated":"2026-02-09 17:11:34","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/107287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/comments?post=107287"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/107287\/revisions"}],"predecessor-version":[{"id":164149,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/107287\/revisions\/164149"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/media?parent=107287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/categories?post=107287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/tags?post=107287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}