{"id":52658,"date":"2019-11-13T00:00:00","date_gmt":"2019-11-12T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/linuxboot-teper-umeet-zagruzhat-windows"},"modified":"2020-02-18T14:00:26","modified_gmt":"2020-02-18T11:00:26","slug":"linuxboot-teper-umeet-zagruzhat-windows","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/linuxboot-teper-umeet-zagruzhat-windows","title":{"rendered":"O LinuxBoot agora pode iniciar o Windows","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

O projeto LinuxBoot existe h\u00e1 quase dois anos e, durante esse tempo, alcan\u00e7ou progressos significativos. Este projeto \u00e9 posicionado como uma alternativa de c\u00f3digo aberto aos firmwares propriet\u00e1rios UEFI. No entanto, at\u00e9 recentemente, o sistema era bastante limitado. Agora, Chris Koch do Google apresentou<\/a><\/noindex> uma nova vers\u00e3o durante o Security Summit 2019.<\/p>\n

\"O<\/p>\n

Relata-se que a nova compila\u00e7\u00e3o do LinuxBoot suporta a inicializa\u00e7\u00e3o do Windows 10. A inicializa\u00e7\u00e3o do VMware e do Xen tamb\u00e9m funciona. Abaixo, est\u00e1 um v\u00eddeo da c\u00fapula, e a link<\/a><\/noindex> apresenta\u00e7\u00e3o est\u00e1 dispon\u00edvel.<\/p>\n

\r\n \"Por\r\n
<\/div>\r\n <\/div><\/center><\/center><\/p>\n

<\/center><\/p>\n

Vale ressaltar que a primeira placa-m\u00e3e com o firmware LinuxBoot foi a Intel S2600wf, que tamb\u00e9m foi utilizada em servidores Dell R630. O projeto conta com especialistas do Google, Facebook, Horizon Computing Solutions e Two Sigma.<\/p>\n

No \u00e2mbito do LinuxBoot, todos os componentes relacionados com o n\u00facleo Linux est\u00e3o em desenvolvimento, sem liga\u00e7\u00e3o a um ambiente de execu\u00e7\u00e3o espec\u00edfico. Para a inicializa\u00e7\u00e3o do hardware, s\u00e3o utilizados Coreboot, Uboot SPL e UEFI PEI. Isso permitir\u00e1 bloquear a atividade em segundo plano do UEFI, SMM e Intel ME, al\u00e9m de aumentar a prote\u00e7\u00e3o, uma vez que muitas vezes os firmwares propriet\u00e1rios est\u00e3o repletos de \"falhas\" e vulnerabilidades de seguran\u00e7a.<\/p>\n

Al\u00e9m disso, segundo algumas informa\u00e7\u00f5es, o LinuxBoot pode acelerar a inicializa\u00e7\u00e3o do servidor em dezenas de vezes, eliminando o c\u00f3digo n\u00e3o utilizado e realizando diversos tipos de otimiza\u00e7\u00f5es. No entanto, os fabricantes ainda est\u00e3o relutantes em mudar para o LinuxBoot. Entretanto, no futuro, essa atitude em rela\u00e7\u00e3o ao open source pode mudar, uma vez que o uso de firmwares abertos aumenta a probabilidade de descoberta de vulnerabilidades e acelera o processo de corre\u00e7\u00e3o.<\/p>\n

<\/p>\n

<\/center><\/p>\n

\t\t\t\t


\n\t\t\t\t\t\t\t\t<\/center>
Fonte: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0435\u043a\u0442 LinuxBoot \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0443\u0436\u0435 \u043f\u043e\u0447\u0442\u0438 \u0434\u0432\u0430 \u0433\u043e\u0434\u0430, \u0438 \u0437\u0430 \u044d\u0442\u043e \u0432\u0440\u0435\u043c\u044f \u0434\u043e\u0431\u0438\u043b\u0441\u044f \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0443\u0441\u043f\u0435\u0445\u043e\u0432. \u042d\u0442\u043e\u0442 \u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u0430\u043d\u0430\u043b\u043e\u0433\u0430 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u0445 \u043f\u0440\u043e\u0448\u0438\u0432\u043e\u043a UEFI. \u041e\u0434\u043d\u0430\u043a\u043e \u0434\u043e \u043d\u0435\u0434\u0430\u0432\u043d\u0435\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0431\u044b\u043b\u0430 \u0434\u043e\u0432\u043e\u043b\u044c\u043d\u043e-\u0442\u0430\u043a\u0438 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u043e\u0439. \u041e\u0434\u043d\u0430\u043a\u043e \u0442\u0435\u043f\u0435\u0440\u044c \u041a\u0440\u0438\u0441 \u041a\u043e\u0445 (Chris Koch) \u0438\u0437 Google \u043f\u0440\u0435\u0437\u0435\u043d\u0442\u043e\u0432\u0430\u043b \u043d\u043e\u0432\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 Security Summit 2019. \u0421\u043e\u043e\u0431\u0449\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u043d\u043e\u0432\u0430\u044f \u0441\u0431\u043e\u0440\u043a\u0430 LinuxBoot \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0443 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":52659,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-52658","post","type-post","status-publish","format-standard","has-post-thumbnail","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\udd47O LinuxBoot agora pode iniciar o Windows | ProHoster","description":"O projeto LinuxBoot existe h\u00e1 quase dois anos e, durante esse tempo, alcan\u00e7ou progressos significativos. Este projeto \u00e9 posicionado como uma alternativa de c\u00f3digo aberto aos firmwares propriet\u00e1rios UEFI.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/linuxboot-teper-umeet-zagruzhat-windows","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","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\udd47LinuxBoot \u0442\u0435\u043f\u0435\u0440\u044c \u0443\u043c\u0435\u0435\u0442 \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0442\u044c Windows | ProHoster","og:description":"\u041f\u0440\u043e\u0435\u043a\u0442 LinuxBoot \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 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