{"id":93161,"date":"2020-09-03T19:42:10","date_gmt":"2020-09-03T17:42:10","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-chrome-dlya-android-vklyuchena-podderzhka-dns-over-https"},"modified":"2020-09-03T19:42:10","modified_gmt":"2020-09-03T17:42:10","slug":"v-chrome-dlya-android-vklyuchena-podderzhka-dns-over-https","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/v-chrome-dlya-android-vklyuchena-podderzhka-dns-over-https","title":{"rendered":"V Chrome pre Android je aktivovan\u00e1 podpora DNS-over-HTTPS","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Spolo\u010dnos\u0165 Google <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.chromium.org\/2020\/09\/a-safer-and-more-private-browsing.html\">vyhl\u00e1sila<\/a><\/noindex> o za\u010diatku postupn\u00e9ho zap\u00ednania  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51488\">re\u017eimu \u201eDNS cez HTTPS\u201c<\/a><\/noindex> (DoH, DNS over HTTPS) pre pou\u017e\u00edvate\u013eov Chrome 85, ktor\u00ed pou\u017e\u00edvaj\u00fa platformu Android. Re\u017eim sa bude zap\u00edna\u0165 postupne, pokr\u00fdvaj\u00fac \u010doraz viac pou\u017e\u00edvate\u013eov. Predt\u00fdm v <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51488\">Chrome 83<\/a><\/noindex> za\u010dalo zap\u00ednanie DNS-over-HTTPS pre pou\u017e\u00edvate\u013eov desktopov\u00fdch syst\u00e9mov. <\/p>\n<p>DNS cez HTTPS bude automaticky aktivovan\u00fd pre pou\u017e\u00edvate\u013eov, ktor\u00fdch nastavenia uv\u00e1dzaj\u00fa DNS poskytovate\u013eov, ktor\u00ed podporuj\u00fa t\u00fato technol\u00f3giu (pre DNS cez HTTPS sa pou\u017e\u00edva ten ist\u00fd poskytovate\u013e, ktor\u00fd sa pou\u017eil pre DNS). Napr\u00edklad, ak je v syst\u00e9mov\u00fdch nastaveniach pou\u017e\u00edvate\u013ea uveden\u00fd DNS 8.8.8.8, v Chrome sa aktivuje slu\u017eba DNS cez HTTPS od Google (\u201ehttps:\/\/dns.google.com\/dns-query\u201c), ak je DNS \u2014 1.1.1.1, aktivuje sa slu\u017eba DNS cez HTTPS od Cloudflare (\u201ehttps:\/\/cloudflare-dns.com\/dns-query\u201c) a pod. <\/p>\n<p>Aby sa vyl\u00fa\u010dili probl\u00e9my s resolvovan\u00edm korpor\u00e1tnych intranetov\u00fdch siet\u00ed, DNS-over-HTTPS sa nepou\u017e\u00edva pri zisten\u00ed pou\u017eitia prehliada\u010da v centralizovane spravovan\u00fdch syst\u00e9moch. DNS-over-HTTPS sa tie\u017e vyp\u00edna v pr\u00edtomnosti syst\u00e9mov rodi\u010dovskej kontroly. V pr\u00edpade probl\u00e9mov s fungovan\u00edm DNS-over-HTTPS je predpokladan\u00e1 mo\u017enos\u0165 n\u00e1vratu nastaven\u00ed na be\u017en\u00fd DNS. Na riadenie fungovania DNS-over-HTTPS boli do nastaven\u00ed prehliada\u010da pridan\u00e9 \u0161peci\u00e1lne mo\u017enosti, ktor\u00e9 umo\u017e\u0148uj\u00fa vypn\u00fa\u0165 DNS-over-HTTPS alebo vybra\u0165 in\u00e9ho poskytovate\u013ea.<\/p>\n<p>Pripom\u00edname, \u017ee DNS-over-HTTPS m\u00f4\u017ee by\u0165 u\u017eito\u010dn\u00e9 na vyl\u00fa\u010denie \u00fanikov inform\u00e1ci\u00ed o po\u017eadovan\u00fdch n\u00e1zvoch hostite\u013eov cez DNS servery poskytovate\u013eov, boj proti MITM \u00fatokom a prekr\u00fdvaniu DNS prev\u00e1dzky (napr\u00edklad pri pripojen\u00ed k verejn\u00fdm Wi-Fi), \u010del\u00ed blok\u00e1ci\u00e1m na \u00farovni DNS (DNS-over-HTTPS nem\u00f4\u017ee nahradi\u0165 VPN v oblasti obch\u00e1dzania blok\u00e1ci\u00ed, ktor\u00e9 s\u00fa realizovan\u00e9 na \u00farovni DPI) alebo pre realiz\u00e1ciu pr\u00e1ce v pr\u00edpade nemo\u017enosti priameho pr\u00edstupu k DNS serverom (napr\u00edklad pri pr\u00e1ci cez proxy). Ak sa v be\u017enej situ\u00e1cii DNS dotazy priamo posielaj\u00fa na ur\u010dit\u00e9 DNS servery ur\u010den\u00e9 v konfigur\u00e1cii syst\u00e9mu, v pr\u00edpade DNS-over-HTTPS sa dopyt na ur\u010denie IP adresy hostite\u013ea inkapsuluje do HTTPS prev\u00e1dzky a odo\u0161le na HTTP server, na ktorom resolver spracov\u00e1va po\u017eiadavky cez Web API. Existuj\u00faci \u0161tandard DNSSEC pou\u017e\u00edva \u0161ifrovanie len na overenie klienta a servera, ale nechr\u00e1n\u00ed prev\u00e1dzku pred odpo\u010d\u00favan\u00edm a nezaru\u010duje d\u00f4vernos\u0165 po\u017eiadaviek.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53652\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u043f\u043e\u044d\u0442\u0430\u043f\u043d\u043e\u0433\u043e \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0440\u0435\u0436\u0438\u043c\u0430 &#171;DNS \u043f\u043e\u0432\u0435\u0440\u0445 HTTPS&#187; (DoH, DNS over HTTPS) \u0434\u043b\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Chrome 85, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0445 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0443 Android. \u0420\u0435\u0436\u0438\u043c \u0431\u0443\u0434\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0442\u044c\u0441\u044f \u043f\u043e\u0441\u0442\u0435\u043f\u0435\u043d\u043d\u043e, \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044f \u0432\u0441\u0451 \u0431\u043e\u043b\u044c\u0448\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439. \u0420\u0430\u043d\u0435\u0435 \u0432 Chrome 83 \u043d\u0430\u0447\u0430\u043b\u043e\u0441\u044c \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 DNS-over-HTTPS \u0434\u043b\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043d\u0430\u0441\u0442\u043e\u043b\u044c\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c. DNS-over-HTTPS \u0431\u0443\u0434\u0435\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u043d \u0434\u043b\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u0432 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0443\u043a\u0430\u0437\u0430\u043d\u044b DNS-\u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u044b, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0438\u0435 \u0434\u0430\u043d\u043d\u0443\u044e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044e [&hellip;]<\/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-93161","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u043f\u043e\u044d\u0442\u0430\u043f\u043d\u043e\u0433\u043e \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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