{"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\/fr\/blog\/news\/v-chrome-dlya-android-vklyuchena-podderzhka-dns-over-https","title":{"rendered":"La prise en charge de DNS-over-HTTPS a \u00e9t\u00e9 activ\u00e9e dans Chrome pour Android.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

La soci\u00e9t\u00e9 Google a annonc\u00e9<\/a><\/noindex> au d\u00e9but de l'activation progressive mode \u00abDNS sur HTTPS\u00bb<\/a><\/noindex> (DoH, DNS sur HTTPS) pour les utilisateurs de Chrome 85 sur la plateforme Android. Le mode sera activ\u00e9 progressivement, touchant de plus en plus d'utilisateurs. Auparavant dans Chrome 83<\/a><\/noindex> l'activation de DNS-over-HTTPS a commenc\u00e9 pour les utilisateurs de syst\u00e8mes de bureau. <\/p>\n

DNS-over-HTTPS sera automatiquement activ\u00e9 pour les utilisateurs dont les param\u00e8tres indiquent des fournisseurs DNS prenant en charge cette technologie (pour DNS-over-HTTPS, le m\u00eame fournisseur est utilis\u00e9 que celui appliqu\u00e9 pour le DNS). Par exemple, si un utilisateur a configur\u00e9 le DNS 8.8.8.8 dans les param\u00e8tres syst\u00e8me, le service DNS-over-HTTPS de Google sera activ\u00e9 dans Chrome (\u00abhttps:\/\/dns.google.com\/dns-query\u00bb), si le DNS est 1.1.1.1, le service DNS-over-HTTPS de Cloudflare sera activ\u00e9 (\u00abhttps:\/\/cloudflare-dns.com\/dns-query\u00bb), etc. <\/p>\n

Pour \u00e9viter des probl\u00e8mes de r\u00e9solution dans les r\u00e9seaux intranet d'entreprise, DNS-over-HTTPS n'est pas utilis\u00e9 lors de la d\u00e9termination de l'utilisation du navigateur dans des syst\u00e8mes g\u00e9r\u00e9s de mani\u00e8re centralis\u00e9e. DNS-over-HTTPS est \u00e9galement d\u00e9sactiv\u00e9 en cas de syst\u00e8mes de contr\u00f4le parental. En cas de d\u00e9faillance de DNS-over-HTTPS, il existe une possibilit\u00e9 de revenir aux param\u00e8tres DNS normaux. Pour g\u00e9rer le fonctionnement de DNS-over-HTTPS, des options sp\u00e9ciales ont \u00e9t\u00e9 ajout\u00e9es aux param\u00e8tres du navigateur, permettant de d\u00e9sactiver DNS-over-HTTPS ou de choisir un autre fournisseur.<\/p>\n

Rappelons que DNS-over-HTTPS peut \u00eatre utile pour \u00e9viter les fuites d'informations sur les noms d'h\u00f4tes demand\u00e9s via les serveurs DNS des fournisseurs, lutter contre les attaques MITM et la substitution du trafic DNS (par exemple, lors de la connexion \u00e0 des r\u00e9seaux Wi-Fi publics), contrer les blocages au niveau DNS (DNS-over-HTTPS ne peut pas remplacer un VPN pour contourner des blocages r\u00e9alis\u00e9s au niveau DPI) ou pour organiser le fonctionnement en cas d'impossibilit\u00e9 d'acc\u00e9der directement aux serveurs DNS (par exemple, lors d'une connexion via un proxy). Dans une situation normale, les requ\u00eates DNS sont envoy\u00e9es directement aux serveurs DNS configur\u00e9s dans le syst\u00e8me, mais dans le cas de DNS-over-HTTPS, la demande de r\u00e9solution de l'adresse IP de l'h\u00f4te est encapsul\u00e9e dans le trafic HTTPS et envoy\u00e9e \u00e0 un serveur HTTP, o\u00f9 le r\u00e9solveur traite les demandes via Web API. La norme actuelle DNSSEC utilise le cryptage uniquement pour authentifier le client et le serveur, mais ne prot\u00e8ge pas le trafic contre l'interception et ne garantit pas la confidentialit\u00e9 des requ\u00eates.<\/p>\n

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

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

\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 «DNS \u043f\u043e\u0432\u0435\u0440\u0445 HTTPS» (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 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