{"id":86535,"date":"2020-06-26T13:42:26","date_gmt":"2020-06-26T11:42:26","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-mozilla-predstavila-tretego-provajdera-dns-over-https-dlya-firefox"},"modified":"2020-06-26T13:42:26","modified_gmt":"2020-06-26T11:42:26","slug":"kompaniya-mozilla-predstavila-tretego-provajdera-dns-over-https-dlya-firefox","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/kompaniya-mozilla-predstavila-tretego-provajdera-dns-over-https-dlya-firefox","title":{"rendered":"Este disponibil\u0103 lansarea proiectului PhotoGIMP.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Compania Mozilla a concluzionat<\/a><\/noindex> acord cu un al treilea furnizor DNS pe HTTPS (DoH, DNS over HTTPS) pentru Firefox. Pe l\u00e2ng\u0103 serverele DNS CloudFlare propuse anterior («https:\/\/1.1.1.1\/dns-query») \u0219i NextDNS<\/a><\/noindex> (https:\/\/dns.nextdns.io\/id<\/a><\/noindex>), set\u0103rile vor include \u0219i serviciul Comcast (https:\/\/doh.xfinity.com\/dns-query). Activeaz\u0103 DoH \u0219i alege providerului<\/a><\/noindex> poate<\/a><\/noindex> \u00een set\u0103rile conexiunii de re\u021bea. <\/p>\n

Amintim c\u0103 \u00een Firefox 77 a fost inclus un test de verificare a DNS peste HTTPS, cu trimiterea a 10 cereri de prob\u0103 de c\u0103tre fiecare client \u0219i selectarea automat\u0103 a furnizorului DoH. Aceast\u0103 verificare a trebuit dezactivat\u0103 \u00een versiunea 77.0.1<\/a><\/noindex>, deoarece s-a transformat \u00eentr-un fel de atac DDoS asupra serviciului NextDNS, care nu a f\u0103cut fa\u021b\u0103 \u00eenc\u0103rc\u0103turii. <\/p>\n

Furnizorii DoH oferi\u021bi \u00een Firefox sunt selecta\u021bi conform cerin\u021belor<\/a><\/noindex> pentru rezolvatori DNS de \u00eencredere, conform c\u0103rora operatorul DNS poate folosi datele ob\u021binute pentru rezolvare doar pentru a asigura func\u021bionarea serviciului, nu trebuie s\u0103 stocheze jurnale mai mult de 24 de ore, nu poate transmite datele c\u0103tre ter\u021bi \u0219i este obligat s\u0103 dezv\u0103luie informa\u021bii despre metodele de procesare a datelor. Serviciul trebuie, de asemenea, s\u0103 se angajeze s\u0103 nu cenzureze, s\u0103 nu filtreze, s\u0103 nu intervin\u0103 \u0219i s\u0103 nu blocheze traficul DNS, cu excep\u021bia situa\u021biilor prev\u0103zute de legisla\u021bie. <\/p>\n

Printre evenimentele legate de DNS peste HTTPS, se poate men\u021biona solu\u021bie<\/a><\/noindex> compania Apple care va implementa suport pentru DNS peste HTTPS \u0219i DNS peste TLS \u00een viitoarele lans\u0103ri iOS 14 \u0219i macOS 11, precum \u0219i a ad\u0103uga<\/a><\/noindex> suport pentru extensii \u00een format WebExtension \u00een Safari. <\/p>\n

Reamintim c\u0103 DoH poate fi util pentru a preveni scurgerile de informa\u021bii despre numele de gazde solicitate prin serverele DNS ale providerilor, combaterea atacurilor MITM \u0219i a \u00eenlocuirii traficului DNS (de exemplu, atunci c\u00e2nd te conectezi la Wi-Fi public), contracararea blocajelor la nivel DNS (DoH nu poate \u00eenlocui un VPN \u00een privin\u021ba ocolirii blocajelor implementate la nivel DPI) sau pentru organizarea lucrului \u00een caz de imposibilitate de a accesa direct serverele DNS (de exemplu, atunci c\u00e2nd lucrezi prin proxy). Dac\u0103 \u00een mod obi\u0219nuit, cererile DNS sunt trimise direct c\u0103tre serverele DNS specificate \u00een configura\u021bia sistemului, \u00een cazul DoH, cererea pentru determinarea adresei IP a gazdei este \u00eencastrat\u0103 \u00een traficul HTTPS \u0219i trimis\u0103 c\u0103tre un server HTTP, unde rezolvatorul proceseaz\u0103 cererile prin Web API. Standardul existent DNSSEC folose\u0219te criptarea doar pentru autentificarea clientului \u0219i a serverului, dar nu protejeaz\u0103 traficul de interceptare \u0219i nu garanteaz\u0103 confiden\u021bialitatea cererilor. <\/p>\n

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

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

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u0437\u0430\u043a\u043b\u044e\u0447\u0438\u043b\u0430 \u0441\u043e\u0433\u043b\u0430\u0448\u0435\u043d\u0438\u0435 \u0441 \u0442\u0440\u0435\u0442\u044c\u0438\u043c \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u043e\u0432 DNS \u043f\u043e\u0432\u0435\u0440\u0445 HTTPS (DoH, DNS over HTTPS) \u0434\u043b\u044f Firefox. \u041f\u043e\u043c\u0438\u043c\u043e \u0440\u0430\u043d\u0435\u0435 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0432\u0448\u0438\u0445\u0441\u044f DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 CloudFlare («https:\/\/1.1.1.1\/dns-query») \u0438 NextDNS (https:\/\/dns.nextdns.io\/id), \u0432 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0442\u0430\u043a\u0436\u0435 \u0431\u0443\u0434\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0451\u043d \u0441\u0435\u0440\u0432\u0438\u0441 Comcast (https:\/\/doh.xfinity.com\/dns-query). \u0410\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u0442\u044c DoH \u0438 \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430 \u043c\u043e\u0436\u043d\u043e \u0432 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u0445 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f. \u041d\u0430\u043f\u043e\u043c\u043d\u0438\u043c, \u0447\u0442\u043e \u0432 Firefox 77 \u0431\u044b\u043b\u0430 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0430 \u0442\u0435\u0441\u0442\u043e\u0432\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 DNS over HTTPS […]<\/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-86535","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\udd47Compania Mozilla a prezentat un al treilea furnizor DNS peste HTTPS pentru Firefox | ProHoster","description":"Compania Mozilla a \u00eencheiat un acord 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