{"id":105939,"date":"2022-12-07T21:36:39","date_gmt":"2022-12-07T19:36:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-tor-browser-12-0"},"modified":"2022-12-07T21:36:39","modified_gmt":"2022-12-07T19:36:40","slug":"vypusk-tor-browser-12-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-tor-browser-12-0","title":{"rendered":"Lan\u00e7amento do Tor Browser 12.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado um importante update da vers\u00e3o especializada do navegador Tor Browser 12.0, que faz a transi\u00e7\u00e3o para a vers\u00e3o ESR do Firefox 102. O navegador se concentra em garantir anonimato, seguran\u00e7a e privacidade, com todo o tr\u00e1fego sendo redirecionado apenas pela rede Tor. N\u00e3o \u00e9 poss\u00edvel acessar diretamente atrav\u00e9s da conex\u00e3o de rede padr\u00e3o do sistema atual, o que impede o rastreamento do real endere\u00e7o IP do usu\u00e1rio (em caso de comprometimento do navegador, invasores podem ter acesso \u00e0s configura\u00e7\u00f5es de rede do sistema, portanto, para bloquear completamente poss\u00edveis vazamentos, recomenda-se o uso de produtos como Whonix). As compila\u00e7\u00f5es do Tor Browser est\u00e3o dispon\u00edveis para Linux, Windows e macOS. O desenvolvimento da nova vers\u00e3o para Android est\u00e1 atrasado.    <\/p>\n<p>Para proporcionar prote\u00e7\u00e3o adicional, o Tor Browser inclui a extens\u00e3o HTTPS Everywhere, que permite a utiliza\u00e7\u00e3o de criptografia de tr\u00e1fego em todos os sites, quando poss\u00edvel. Para reduzir as amea\u00e7as de ataques que usam JavaScript e bloquear plugins por padr\u00e3o, a extens\u00e3o NoScript \u00e9 inclu\u00edda. Para combater o bloqueio e a inspe\u00e7\u00e3o de tr\u00e1fego, s\u00e3o utilizados fteproxy e obfs4proxy.     <\/p>\n<p>Para a cria\u00e7\u00e3o de um canal de comunica\u00e7\u00e3o criptografado em ambientes que bloqueiam qualquer tr\u00e1fego exceto HTTP, s\u00e3o oferecidos transportes alternativos que, por exemplo, permitem contornar tentativas de bloquear o Tor na China. Para prote\u00e7\u00e3o contra rastreamento da movimenta\u00e7\u00e3o do usu\u00e1rio e para evitar caracter\u00edsticas espec\u00edficas de cada visitante, as APIs WebGL, WebGL2, WebAudio, Social, SpeechSynthesis, Touch, AudioContext, HTMLMediaElement, Mediastream, Canvas, SharedWorker, WebAudio, Permissions, MediaDevices.enumerateDevices e screen.orientation foram desativadas ou limitadas, assim como foram desativados os meios de envio de telemetria, Pocket, Reader View, HTTP Alternative-Services, MozTCPSocket, &#171;link rel=preconnect&#187;, e foi modificado o libmdns.      <\/p>\n<p>Na nova vers\u00e3o:  <\/p>\n<ul>\n<li class=\"l\"> Foi feita a transi\u00e7\u00e3o para a base de c\u00f3digo do Firefox 102 ESR e para a vers\u00e3o est\u00e1vel do tor 0.4.7.12.\n<li class=\"l\"> Montagens multil\u00edngues foram fornecidas \u2014 anteriormente, era necess\u00e1rio baixar uma montagem separada para cada idioma, mas agora \u00e9 disponibilizada uma montagem universal que permite alternar entre idiomas em tempo real. Para novas instala\u00e7\u00f5es no Tor Browser 12.0, o idioma correspondente \u00e0 localidade do sistema ser\u00e1 automaticamente selecionado (o idioma pode ser alterado durante o uso), e ao mudar da vers\u00e3o 11.5.x, o idioma anteriormente usado no Tor Browser ser\u00e1 mantido. A montagem multil\u00edngue ocupa cerca de 105 MB.  <center><img decoding=\"async\" alt=\"Lan\u00e7amento do Tor Browser 12.0\" src=\"\/wp-content\/uploads\/2022\/12\/87ed8c511c685265bb086087894651f8.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Na vers\u00e3o para a plataforma Android, o modo HTTPS-Only \u00e9 ativado por padr\u00e3o, onde todas as solicita\u00e7\u00f5es feitas sem criptografia s\u00e3o automaticamente redirecionadas para as vers\u00f5es seguras das p\u00e1ginas (\u2018http:\/\/\u2019 \u00e9 substitu\u00eddo por \u2018https:\/\/\u2019). Esse modo foi inclu\u00eddo na vers\u00e3o anterior significativa para sistemas desktop.\n<li class=\"l\"> Na vers\u00e3o para a plataforma Android, foi adicionada \u00e0 se\u00e7\u00e3o \u2018Privacidade e Seguran\u00e7a\u2019 a configura\u00e7\u00e3o \u2018Priorizar sites .onion\u2019, que garante o redirecionamento autom\u00e1tico para sites onion ao tentar abrir sites web que apresentam o cabe\u00e7alho HTTP \u2018Onion-Location\u2019, indicando a exist\u00eancia de uma vers\u00e3o do site na rede Tor.\n<li class=\"l\"> Foram adicionadas tradu\u00e7\u00f5es da interface para os idiomas alban\u00eas e ucraniano.\n<li class=\"l\"> O componente tor-launcher foi reformulado, garantindo a inicializa\u00e7\u00e3o do Tor para o Tor Browser.\n<li class=\"l\"> A implementa\u00e7\u00e3o do mecanismo de letterboxing foi aprimorada, adicionando margens ao redor do conte\u00fado das p\u00e1ginas da web para bloquear a identifica\u00e7\u00e3o pelo tamanho da janela. Foi oferecida a op\u00e7\u00e3o de desativar o letterboxing para p\u00e1ginas confi\u00e1veis, implementada a remo\u00e7\u00e3o de bordas de um pixel ao redor de v\u00eddeos em tela cheia e eliminadas poss\u00edveis vazamentos de informa\u00e7\u00f5es.\n<li class=\"l\"> Ap\u00f3s uma auditoria, o suporte para HTTP\/2 Push foi adicionado.\n<li class=\"l\"> Vazamentos de dados sobre a localidade atrav\u00e9s da API Intl, cores do sistema via CSS4 e portas bloqueadas (network.security.ports.banned) foram prevenidos.\n<li class=\"l\"> A API Presentation e Web MIDI foram desativadas.\n<li class=\"l\"> Compila\u00e7\u00f5es nativas para dispositivos Apple com chip Apple Silicon foram preparadas.  <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58284\">opennet.ru<\/a> 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\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u043e\u0441\u0442\u0438, \u0432\u0435\u0441\u044c \u0442\u0440\u0430\u0444\u0438\u043a \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0447\u0435\u0440\u0435\u0437 \u0441\u0435\u0442\u044c Tor. \u041e\u0431\u0440\u0430\u0442\u0438\u0442\u044c\u0441\u044f \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0447\u0435\u0440\u0435\u0437 \u0448\u0442\u0430\u0442\u043d\u043e\u0435 \u0441\u0435\u0442\u0435\u0432\u043e\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u0442\u0435\u043a\u0443\u0449\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u0447\u0442\u043e \u043d\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0442\u0441\u043b\u0435\u0434\u0438\u0442\u044c \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0439 IP-\u0430\u0434\u0440\u0435\u0441 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f (\u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u0432\u0437\u043b\u043e\u043c\u0430 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430, \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0435 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":105940,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105939","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" 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