Comitetul IETF (Internet Engineering Task Force), care se ocup\u0103 cu dezvoltarea protocoalelor \u0219i arhitecturii Internetului, a publicat RFC 8996, care claseaz\u0103 oficial protocoalele TLS 1.0 \u0219i 1.1 ca tehnologie \u00eenvechit\u0103. <\/p>\n
Specifica\u021bia TLS 1.0 a fost publicat\u0103 \u00een ianuarie 1999. La \u0219apte ani distan\u021b\u0103, a fost lansat\u0103 actualizarea TLS 1.1, care a adus \u00eembun\u0103t\u0103\u021biri ale securit\u0103\u021bii legate de generarea vectorilor de ini\u021bializare \u0219i a umplerii adiacente. Potrivit serviciului SSL<\/a> La situa\u021bie din 16 ianuarie arat\u0103 c\u0103 protocoalele TLS 1.2 sunt acceptate de 95,2% dintre site-urile web care permit stabilirea conexiunilor securizate, iar TLS 1.3 de 14,2%. Conexiunile prin TLS 1.1 sunt permise de 77,4% dintre site-urile HTTPS, iar TLS 1.0 de 68%. Aproximativ 21% dintre primele 100.000 de site-uri listate \u00een clasamentul Alexa nu utilizeaz\u0103 \u00eenc\u0103 HTTPS. <\/p>\n Principalele probleme cu TLS 1.0\/1.1 sunt lipsa suportului pentru cripturi moderne (de exemplu, ECDHE \u0219i AEAD) \u0219i cerin\u021ba din specifica\u021bie de a sus\u021bine cripturi vechi, a c\u0103ror fiabilitate este pus\u0103 la \u00eendoial\u0103 \u00een stadiul actual al dezvolt\u0103rii tehnicii de calcul (de exemplu, este necesar suportul pentru TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA, iar pentru verificarea integrit\u0103\u021bii \u0219i autentific\u0103rii se folose\u0219te MD5 \u0219i SHA-1). Suportul pentru algoritmi \u00eenvechi\u021bi a dus deja la apari\u021bia unor atacuri precum ROBOT, DROWN, BEAST, Logjam \u0219i FREAK. Cu toate acestea, aceste probleme nu au fost vulnerabilit\u0103\u021bi directe ale protocolului \u0219i au fost remediate la nivelul implement\u0103rilor acestuia. Protocoalele TLS 1.0\/1.1 nu con\u021bin vulnerabilit\u0103\u021bi critice care pot fi exploatate pentru atacuri practice. \u041a\u043e\u043c\u0438\u0442\u0435\u0442 IETF (Internet Engineering Task Force), \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0438 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b RFC 8996, \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u044f\u0449\u0438\u0445 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u044b TLS 1.0 \u0438 1.1 \u0432 \u0440\u0430\u0437\u0440\u044f\u0434 \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439. \u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f TLS 1.0 \u0431\u044b\u043b\u0430 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430 \u0432 \u044f\u043d\u0432\u0430\u0440\u0435 1999 \u0433\u043e\u0434\u0430. \u0421\u043f\u0443\u0441\u0442\u044f \u0441\u0435\u043c\u044c \u043b\u0435\u0442 \u0431\u044b\u043b\u043e \u0432\u044b\u043f\u0443\u0449\u0435\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 TLS 1.1 \u0441 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044f\u043c\u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u043c\u0438 \u0441 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0435\u0439 \u0432\u0435\u043a\u0442\u043e\u0440\u043e\u0432 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 \u0434\u043e\u0431\u0430\u0432\u043e\u0447\u043d\u043e\u0433\u043e \u0437\u0430\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f. \u041f\u043e […]<\/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-99553","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\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\udd47TLS 1.0 \u0219i 1.1 sunt oficial considerate \u00eenvechite | ProHoster","description":"Comitetul IETF (Internet Engineering Task Force), care se ocup\u0103 cu dezvoltarea protocoalelor \u0219i arhitecturii Internetului, a publicat RFC 8996, care claseaz\u0103 oficial protocoalele TLS 1.0 \u0219i 1.1 ca tehnologie 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\u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0438 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b RFC 8996, \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u044f\u0449\u0438\u0445 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u044b TLS 1.0 \u0438 1.1 \u0432 \u0440\u0430\u0437\u0440\u044f\u0434 \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u0445 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Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"