{"id":152306,"date":"2025-12-22T11:11:57","date_gmt":"2025-12-22T09:12:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-os-qubes-4-3-0-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij"},"modified":"2025-12-22T11:11:57","modified_gmt":"2025-12-22T09:12:03","slug":"reliz-os-qubes-4-3-0-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/reliz-os-qubes-4-3-0-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","title":{"rendered":"Megjelent a Qubes 4.3.0 oper\u00e1ci\u00f3s rendszer, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>K\u00e9t \u00e9v fejleszt\u00e9s ut\u00e1n megjelent a Qubes 4.3.0 oper\u00e1ci\u00f3s rendszer, amely a hipervizor haszn\u00e1lat\u00e1nak \u00f6tlet\u00e9t val\u00f3s\u00edtja meg az alkalmaz\u00e1sok \u00e9s az oper\u00e1ci\u00f3s rendszer r\u00e9szeinek szigor\u00fa elk\u00fcl\u00f6n\u00edt\u00e9se \u00e9rdek\u00e9ben (minden alkalmaz\u00e1soszt\u00e1ly \u00e9s rendszer szolg\u00e1ltat\u00e1s k\u00fcl\u00f6n virtu\u00e1lis g\u00e9pekben m\u0171k\u00f6dik). A m\u0171k\u00f6d\u00e9shez aj\u00e1nlott minimum 16 GB RAM (minimum 6 GB) \u00e9s 64 bites Intel vagy AMD CPU, amely t\u00e1mogatja a VT-x \/ EPT \/ AMD-v \/ RVI \u00e9s VT-d vagy AMD IOMMU technol\u00f3gi\u00e1kat, el\u0151ny\u00f6s, ha van Intel GPU (a NVIDIA \u00e9s AMD GPU-k tesztel\u00e9se nem elegend\u0151). A telep\u00edt\u0151 ISO m\u00e9rete 7.8 GB (x86_64).            <\/p>\n<p>A Qubes alkalmaz\u00e1sai oszt\u00e1lyokba vannak rendezve az \u00e1ltaluk feldolgozott adatok fontoss\u00e1ga \u00e9s a megoldand\u00f3 feladatok alapj\u00e1n. Minden alkalmaz\u00e1soszt\u00e1ly (p\u00e9ld\u00e1ul munka, sz\u00f3rakoz\u00e1s, banki m\u0171veletek), valamint a rendszer szolg\u00e1ltat\u00e1sai (h\u00e1l\u00f3zati alrendszer, t\u0171zfal, t\u00e1rol\u00e1s kezel\u00e9se, USB stack stb.) k\u00fcl\u00f6n virtu\u00e1lis g\u00e9pekben futnak, amelyeket a Xen hipervizor haszn\u00e1lat\u00e1val ind\u00edtanak. Az eml\u00edtett alkalmaz\u00e1sok egy munkater\u00fcleten bel\u00fcl el\u00e9rhet\u0151ek \u00e9s k\u00fcl\u00f6nb\u00f6z\u0151 sz\u00edn\u0171 kerettel kiemelt\u00e9k a l\u00e1that\u00f3s\u00e1g \u00e9rdek\u00e9ben. 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 keresztezi m\u00e1s k\u00f6rnyezetek t\u00e1rol\u00f3it, az alkalmaz\u00e1sok k\u00f6z\u00f6tti interakci\u00f3t egy speci\u00e1lis szolg\u00e1ltat\u00e1s ir\u00e1ny\u00edtja.       <\/p>\n<p><center><img decoding=\"async\" alt=\"Megjelent a Qubes 4.3.0 oper\u00e1ci\u00f3s rendszer, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re.\" src=\"\/wp-content\/uploads\/2025\/12\/0228681ffc49a396d23d7119144928ab.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/p>\n<p>A virtu\u00e1lis k\u00f6rnyezetek kialak\u00edt\u00e1s\u00e1nak alapj\u00e1ul a Fedora \u00e9s a Debian csomagb\u00e1zis haszn\u00e1lhat\u00f3, a k\u00f6z\u00f6ss\u00e9g \u00e1ltal t\u00e1mogatott sablonok pedig az Ubuntu, Gentoo \u00e9s Arch Linux rendszerekhez is el\u00e9rhet\u0151k. Lehets\u00e9ges a Windows virtu\u00e1lis g\u00e9p\u00e9n bel\u00fcli alkalmaz\u00e1sokhoz val\u00f3 hozz\u00e1f\u00e9r\u00e9s, valamint l\u00e9trehoz\u00e1s <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/vps\/\"   title=\"virtu\u00e1lis g\u00e9pekhez\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2247\">virtu\u00e1lis g\u00e9pekhez<\/a> Whonix alap\u00fa anon\u00edm Tor hozz\u00e1f\u00e9r\u00e9s biztos\u00edt\u00e1s\u00e1ra. A felhaszn\u00e1l\u00f3i fel\u00fclet az Xfce alapjaira \u00e9p\u00fcl. Amikor a felhaszn\u00e1l\u00f3 elind\u00edt egy alkalmaz\u00e1st a men\u00fcb\u0151l, az az alkalmaz\u00e1s egy meghat\u00e1rozott virtu\u00e1lis g\u00e9pben indul el. A virtu\u00e1lis k\u00f6rnyezetek tartalm\u00e1t a sablonok halmaza hat\u00e1rozza meg.     <center><img decoding=\"async\" alt=\"Megjelent a Qubes 4.3.0 oper\u00e1ci\u00f3s rendszer, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re.\" src=\"\/wp-content\/uploads\/2025\/12\/8f239008e2410d94ddf2f997849a84da.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>          <\/p>\n<p>F\u0151bb v\u00e1ltoz\u00e1sok:  <\/p>\n<ul>\n<li class=\"l\">  A Dom0 alapvet\u0151 k\u00f6rnyezete friss\u00edtve lett a Fedora 41 csomagb\u00e1zisra, m\u00edg a virtu\u00e1lis k\u00f6rnyezetek sablonja a Fedora 42-re.\n<li class=\"l\"> A Debian alap\u00fa virtu\u00e1lis k\u00f6rnyezetekhez k\u00e9sz\u00fclt sablon friss\u00fclt a Debian 13 \u00e1g\u00e1ra, m\u00edg a Whonix alap\u00fa sablon a Whonix 18-ra.  <\/li>\n<li class=\"l\"> A Xen hypervisor friss\u00edtve lett a 4.19 \u00e1gra (kor\u00e1bban a Xen 4.17 volt haszn\u00e1latban).\n<li class=\"l\"> Megval\u00f3sult az egyszer haszn\u00e1latos elk\u00fcl\u00f6n\u00edtett k\u00f6rnyezetek (dispvm - disposable vm) el\u0151zetes bet\u00f6lt\u00e9s\u00e9nek t\u00e1mogat\u00e1sa, amely lehet\u0151v\u00e9 teszi a k\u00e9sleked\u00e9s (7-20 m\u00e1sodperc) megsz\u00fcntet\u00e9s\u00e9t a rendszeresen haszn\u00e1lt alkalmaz\u00e1sok ind\u00edt\u00e1sakor egyszer haszn\u00e1latos k\u00f6rnyezetekben.\n<li class=\"l\"> Jav\u00edtott QWT (Qubes Windows Tools) eszk\u00f6zk\u00e9szlet ker\u00fclt javaslatra a Windows-alap\u00fa virtu\u00e1lis g\u00e9pek ind\u00edt\u00e1s\u00e1hoz. T\u00e1mogatott a Windows 10 \u00e9s 11. A Windows 7 t\u00e1mogat\u00e1sa megsz\u0171nt.    <center><img decoding=\"async\" alt=\"Megjelent a Qubes 4.3.0 oper\u00e1ci\u00f3s rendszer, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re.\" src=\"\/wp-content\/uploads\/2025\/12\/6289d510599e60903e6afe29473938e8.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> \u00daj Device API val\u00f3sult meg a csatlakoztatott eszk\u00f6z\u00f6k automatikus virtu\u00e1lis g\u00e9pekhez val\u00f3 csatol\u00e1s\u00e1nak konfigur\u00e1l\u00e1s\u00e1hoz, mint p\u00e9ld\u00e1ul USB-meghajt\u00f3k, k\u00fcls\u0151 hang- \u00e9s h\u00e1l\u00f3zati k\u00e1rty\u00e1k, bemeneti eszk\u00f6z\u00f6k, webkamer\u00e1k \u00e9s Bluetooth-eszk\u00f6z\u00f6k. Grafikusan be\u00e1ll\u00edthat\u00f3 az eszk\u00f6z\u00e1tir\u00e1ny\u00edt\u00e1s. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/vps\/abuzoustojchivye-vps\/\"   title=\"virtu\u00e1lis g\u00e9pek\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4237\">virtu\u00e1lis g\u00e9pek<\/a>.      <center><img decoding=\"async\" alt=\"Megjelent a Qubes 4.3.0 oper\u00e1ci\u00f3s rendszer, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re.\" src=\"\/wp-content\/uploads\/2025\/12\/712b04cec3c0fe1a6757648d608c70bd.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> A Qube Manager \u00e9s egy\u00e9b grafikus eszk\u00f6z\u00f6k \u00faj ikon k\u00e9szletet haszn\u00e1lnak.    <center><img decoding=\"async\" alt=\"Megjelent a Qubes 4.3.0 oper\u00e1ci\u00f3s rendszer, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re.\" src=\"\/wp-content\/uploads\/2025\/12\/5b9b704726ebd5540427a46a9dd62b6b.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Lehet\u0151s\u00e9get kaptak a virtu\u00e1lis g\u00e9pekhez szabadon v\u00e1lasztott sz\u00f6veges megjegyz\u00e9sek csatol\u00e1s\u00e1ra.    <center><img decoding=\"async\" alt=\"Megjelent a Qubes 4.3.0 oper\u00e1ci\u00f3s rendszer, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re.\" src=\"\/wp-content\/uploads\/2025\/12\/fbf8bed2c1be54cb0b48d10093bf9497.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> A virtu\u00e1lis g\u00e9pek konfigur\u00e1l\u00f3j\u00e1ban megval\u00f3sult az alkalmaz\u00e1s ikonok megjelen\u00edt\u00e9se.    <center><img decoding=\"async\" alt=\"Megjelent a Qubes 4.3.0 oper\u00e1ci\u00f3s rendszer, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re.\" src=\"\/wp-content\/uploads\/2025\/12\/b4976825711241589efc1996259d5892.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Javult az alkalmaz\u00e1sok men\u00fcje k\u00f6z\u00f6tti navig\u00e1ci\u00f3 billenty\u0171zet seg\u00edts\u00e9g\u00e9vel.\n<li class=\"l\"> K\u00f6zpontos\u00edtott qubes.TrayNotification szolg\u00e1ltat\u00e1s ker\u00fclt hozz\u00e1ad\u00e1sra, amely k\u00fcl\u00f6nb\u00f6z\u0151 virtu\u00e1lis g\u00e9pekb\u0151l \u00e9rkez\u0151 \u00e9rtes\u00edt\u00e9seket jelen\u00edt meg.\n<li class=\"l\"> \u00daj opci\u00f3 ker\u00fclt hozz\u00e1ad\u00e1sra a root jogosults\u00e1g\u00fa termin\u00e1l elind\u00edt\u00e1s\u00e1ra a Qubes Domains widget seg\u00edts\u00e9g\u00e9vel.\n<li class=\"l\"> T\u00e1mogatott az Advanced Format (AF) kiterjesztett form\u00e1tum, amely lehet\u0151v\u00e9 teszi 4 kilob\u00e1jtos szektor m\u00e9ret\u0171 lemezek kezel\u00e9s\u00e9t.\n<li class=\"l\"> K\u00eds\u00e9rleti t\u00e1mogat\u00e1s ker\u00fclt hozz\u00e1ad\u00e1sra a konfigur\u00e1ci\u00f3kezel\u00e9shez Ansible seg\u00edts\u00e9g\u00e9vel.\n<li class=\"l\"> Hozz\u00e1adva a Qubes Air technol\u00f3gia k\u00eds\u00e9rleti t\u00e1mogat\u00e1sa a qrexec protokoll megval\u00f3s\u00edt\u00e1s\u00e1val \u00e9s k\u00fcls\u0151 virtu\u00e1lis g\u00e9pek ind\u00edt\u00e1si lehet\u0151s\u00e9g\u00e9vel.\n<li class=\"l\"> Az alap\u00e9rtelmezett k\u00e9perny\u0151v\u00e9d\u0151t az XScreenSaver-r\u0151l xfce4-screensaver-re cser\u00e9lt\u00e9k.\n<li class=\"l\"> Jav\u00edtott\u00e1k a csatlakoztathat\u00f3 hangk\u00e1rty\u00e1k \u00e9s Bluetooth interf\u00e9szes hangberendez\u00e9sek t\u00e1mogat\u00e1s\u00e1t.        <\/ul>\n<p>        <center><img decoding=\"async\" alt=\"Megjelent a Qubes 4.3.0 oper\u00e1ci\u00f3s rendszer, amely virtualiz\u00e1ci\u00f3t haszn\u00e1l az alkalmaz\u00e1sok elszigetel\u00e9s\u00e9re.\" src=\"\/wp-content\/uploads\/2025\/12\/f73ab4b6ba8c4943e7adf57161825c3b.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><br \/>\n<br \/>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64471\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Qubes 4.3.0, \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 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0441 16 \u0413\u0431 \u041e\u0417\u0423 (\u043c\u0438\u043d\u0438\u043c\u0443\u043c &#8212; 6 \u0413\u0431) \u0438 64-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u043c CPU Intel \u0438\u043b\u0438 AMD \u0441 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