{"id":36015,"date":"2019-10-31T22:09:09","date_gmt":"2019-10-31T19:09:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/mozilla-zablokirovala-sertifikaty-udostoveryayushhego-tsentra-darkmatter\/"},"modified":"2019-10-31T22:09:09","modified_gmt":"2019-10-31T19:09:09","slug":"mozilla-zablokirovala-sertifikaty-udostoveryayushhego-tsentra-darkmatter","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/mozilla-zablokirovala-sertifikaty-udostoveryayushhego-tsentra-darkmatter","title":{"rendered":"A Mozilla bloqueou os certificados da autoridade certificadora DarkMatter","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A empresa Mozilla colocou<\/a><\/noindex> os certificados intermedi\u00e1rios da autoridade certificadora DarkMatter na lista de certificados revogados<\/a><\/noindex> (OneCRL<\/a><\/noindex>), o que leva \u00e0 exibi\u00e7\u00e3o de um aviso no navegador Firefox. <\/p>\n

Os certificados foram bloqueados ap\u00f3s uma an\u00e1lise de quatro meses da solicita\u00e7\u00e3o<\/a><\/noindex> da DarkMatter para inclus\u00e3o na lista de certificados raiz suportados pela Mozilla. At\u00e9 agora, a confian\u00e7a na DarkMatter foi garantida por certificados intermedi\u00e1rios, assinados por uma autoridade certificadora em funcionamento, a QuoVadis, mas o certificado raiz da DarkMatter ainda n\u00e3o foi adicionado nos navegadores. A solicita\u00e7\u00e3o da DarkMatter para adicionar o certificado raiz e todas as novas solicita\u00e7\u00f5es da DigitalTrust (subsidi\u00e1ria da DarkMatter dedicada \u00e0s opera\u00e7\u00f5es da autoridade certificadora) foram recomendadas para serem rejeitadas. <\/p>\n

Durante a an\u00e1lise, foram identificados problemas de entropia na gera\u00e7\u00e3o de certificados e surgiram poss\u00edveis ind\u00edcios do uso de certificados DarkMatter para a organiza\u00e7\u00e3o de vigil\u00e2ncia e intercepta\u00e7\u00e3o de tr\u00e1fego HTTPS. Relatos sobre o uso de certificados DarkMatter para vigil\u00e2ncia vieram de v\u00e1rias fontes independentes e, uma vez que a emiss\u00e3o de certificados para tais objetivos viola as diretrizes da Mozilla para autoridades certificadoras, foi decidida a bloqueio dos certificados intermedi\u00e1rios da DarkMatter.<\/p>\n

Em janeiro, a publica\u00e7\u00e3o Reuters revelou<\/a><\/noindex> informa\u00e7\u00f5es sobre a associa\u00e7\u00e3o da DarkMatter \u00e0 opera\u00e7\u00e3o «Project Raven», realizada pelos servi\u00e7os secretos dos Emirados \u00c1rabes Unidos para comprometer contas de jornalistas, defensores dos direitos humanos e representantes estrangeiros. Em resposta, a empresa DarkMatter afirmou que as informa\u00e7\u00f5es mencionadas no artigo n\u00e3o correspondem \u00e0 realidade. <\/p>\n

Em fevereiro, a organiza\u00e7\u00e3o EFF (Electronic Frontier Foundation) apeldou<\/a><\/noindex> a Mozilla, Apple, Google e Microsoft para n\u00e3o incluir a DarkMatter em seus reposit\u00f3rios raiz de certificados e revogar os certificados intermedi\u00e1rios existentes. Os representantes da EFF compararam a solicita\u00e7\u00e3o da DarkMatter para inclus\u00e3o nas listas de certificados raiz a uma tentativa de uma raposa entrar num galinheiro. <\/p>\n

Menciona similaridades da liga\u00e7\u00e3o da DarkMatter com a vigil\u00e2ncia foram posteriormente citadas em uma investiga\u00e7\u00e3o realizada pela publica\u00e7\u00e3o Vedomosti<\/a><\/noindex>. No entanto, n\u00e3o foram apresentadas provas diretas, e a DarkMatter continuou a negar sua participa\u00e7\u00e3o nas opera\u00e7\u00f5es mencionadas dos servi\u00e7os secretos. Ao final, a empresa Mozilla, avaliando as posi\u00e7\u00f5es de diferentes partes, chegou \u00e0 conclus\u00e3o de que manter a confian\u00e7a na DarkMatter representa um risco significativo para os usu\u00e1rios. <\/p>\n

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

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

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043f\u043e\u043c\u0435\u0441\u0442\u0438\u043b\u0430 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u0435 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0435\u0433\u043e \u0446\u0435\u043d\u0442\u0440\u0430 DarkMatter \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043e\u0442\u043e\u0437\u0432\u0430\u043d\u043d\u044b\u0445 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432 (OneCRL), \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u0432\u044b\u0432\u043e\u0434\u0443 \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044f \u0432 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0435 Firefox. \u0421\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0437\u0430\u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043f\u043e\u0441\u043b\u0435 \u0447\u0435\u0442\u044b\u0440\u0451\u0445\u043c\u0435\u0441\u044f\u0447\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u0431\u043e\u0440\u0430 \u0437\u0430\u044f\u0432\u043a\u0438 DarkMatter \u043d\u0430 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0432 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0439 Mozilla \u0441\u043f\u0438\u0441\u043e\u043a \u043a\u043e\u0440\u043d\u0435\u0432\u044b\u0445 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432. \u0414\u043e \u0441\u0438\u0445 \u043f\u043e\u0440 \u0434\u043e\u0432\u0435\u0440\u0438\u0435 \u043a DarkMatter \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u043b\u043e\u0441\u044c \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u043c\u0438 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c\u0438, \u0437\u0430\u0432\u0435\u0440\u0435\u043d\u043d\u044b\u043c\u0438 \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0438\u043c \u0446\u0435\u043d\u0442\u0440\u043e\u043c QuoVadis, \u043d\u043e \u043a\u043e\u0440\u043d\u0435\u0432\u043e\u0439 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442 DarkMatter 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