{"id":182291,"date":"2026-06-23T14:48:27","date_gmt":"2026-06-23T12:48:27","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/cloudflare-google-mozilla-i-microsoft-razvivayut-mehanizm-dlya-otseivaniya-web-botov"},"modified":"2026-06-23T14:48:27","modified_gmt":"2026-06-23T12:48:27","slug":"cloudflare-google-mozilla-i-microsoft-razvivayut-mehanizm-dlya-otseivaniya-web-botov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/cloudflare-google-mozilla-i-microsoft-razvivayut-mehanizm-dlya-otseivaniya-web-botov","title":{"rendered":"Cloudflare, Google, Mozilla et Microsoft d\u00e9veloppent un m\u00e9canisme pour filtrer les web-bots","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Les entreprises Cloudflare, Google, Mozilla, Microsoft et Shopify ont lanc\u00e9 un projet commun de d\u00e9veloppement et de normalisation du protocole Private Access Control Tokens (PACT), permettant de distinguer les utilisateurs r\u00e9els et les bots agissant de mani\u00e8re l\u00e9gitime des trafics ind\u00e9sirables et des activit\u00e9s incontr\u00f4l\u00e9es des bots IA, tout en pr\u00e9servant la confidentialit\u00e9 de l'utilisateur. Il est annonc\u00e9 que le nouveau protocole permettra de filtrer le trafic des bots sur les sites gr\u00e2ce \u00e0 des tokens anonymes, sans recourir aux captchas, \u00e0 l'authentification obligatoire ou au suivi par cookies. <\/p>\n

L'id\u00e9e est que les services qui ont des raisons de consid\u00e9rer un utilisateur comme un \u00eatre humain r\u00e9el, par exemple, apr\u00e8s une authentification r\u00e9ussie ou un contr\u00f4le anti-bots, fourniront \u00e0 cet utilisateur des tokens anonymes. Ensuite, le navigateur de l'utilisateur pourra pr\u00e9senter ces tokens \u00e0 d'autres sites comme preuve que la demande n'est pas automatique. Une telle approche permettra d'utiliser les v\u00e9rifications d\u00e9j\u00e0 effectu\u00e9es sur un site pour se connecter \u00e0 d'autres sites sans contr\u00f4les suppl\u00e9mentaires. Par ailleurs, le protocole est con\u00e7u de fa\u00e7on \u00e0 ce que les sites ne puissent pas utiliser les tokens pour identifier l'utilisateur ou r\u00e9cup\u00e9rer son historique de navigation. <\/p>\n

L'initiative a \u00e9t\u00e9 motiv\u00e9e par l'augmentation de la part du trafic automatis\u00e9 provenant d'agents IA, de crawlers et de scrapers, se faisant passer pour des requ\u00eates d'utilisateurs ordinaires, ignorant les r\u00e8gles du fichier robots.txt et g\u00e9n\u00e9rant une \u00e9norme charge parasitaire sur serveurs<\/a>. Auparavant, Cloudflare avait propos\u00e9 d'utiliser un m\u00e9canisme d'authentification des bots appel\u00e9 Web Bot Auth, bas\u00e9 sur l'ajout d'une signature cryptographique aux requ\u00eates HTTP provenant des bots pour prendre des d\u00e9cisions d'acc\u00e8s sur la base de donn\u00e9es v\u00e9rifiables, et non pas adresses IP<\/a> ou d'un contenu facilement falsifiable dans le champ User-Agent. <\/p>\n

Parmi les risques potentiels li\u00e9s \u00e0 l'impl\u00e9mentation du protocole PACT, on mentionne que le m\u00e9canisme, destin\u00e9 \u00e0 la confirmation volontaire de l'utilisateur, pourrait se transformer en un filtre d'acc\u00e8s obligatoire aux sites et devenir une barri\u00e8re contraignant les programmes, navigateurs et utilisateurs \u00e0 prouver qu'ils m\u00e9ritent l'acc\u00e8s.<\/p>\n

La m\u00eame probl\u00e9matique a \u00e9t\u00e9 soulev\u00e9e par l'organisation EFF (Electronic Frontier Foundation) dans sa critique de l'API Web Environment Integrity et de l'attestation \u00e0 distance. De tels m\u00e9canismes permettent aux propri\u00e9taires de sites de bloquer des navigateurs, syst\u00e8mes d'exploitation et outils d'automatisation ind\u00e9sirables, en le pr\u00e9sentant comme une lutte contre la fraude et les activit\u00e9s malveillantes. L'EFF reconna\u00eet que les probl\u00e8mes li\u00e9s aux bots sont r\u00e9els, mais estime qu'il est inacceptable de les r\u00e9soudre par l'introduction de nouvelles restrictions et en portant atteinte au droit des utilisateurs de contr\u00f4ler leurs propres ordinateurs.
\n
Source : opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Cloudflare, Google, Mozilla, Microsoft \u0438 Shopify \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u044b\u0439 \u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Private Access Control Tokens (PACT), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u043e\u0442\u0434\u0435\u043b\u044f\u0442\u044c \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0438 \u043b\u0435\u0433\u0438\u0442\u0438\u043c\u043d\u043e \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u0431\u043e\u0442\u043e\u0432 \u043e\u0442 \u043c\u0443\u0441\u043e\u0440\u043d\u043e\u0433\u043e \u0442\u0440\u0430\u0444\u0438\u043a\u0430 \u0438 \u043d\u0435\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u043e\u0439 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 AI-\u0431\u043e\u0442\u043e\u0432, \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044f \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u0417\u0430\u044f\u0432\u043b\u0435\u043d\u043e, \u0447\u0442\u043e \u043d\u043e\u0432\u044b\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0434\u0430\u0441\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0444\u0438\u043b\u044c\u0442\u0440\u043e\u0432\u0430\u0442\u044c \u0431\u043e\u0442-\u0442\u0440\u0430\u0444\u0438\u043a \u043d\u0430 \u0441\u0430\u0439\u0442\u0430\u0445 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u044b\u0445 \u0442\u043e\u043a\u0435\u043d\u043e\u0432, \u043e\u0431\u0445\u043e\u0434\u044f\u0441\u044c […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182291","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\udd47Cloudflare, Google, Mozilla et Microsoft d\u00e9veloppent un m\u00e9canisme pour filtrer les web-bots | ProHoster","description":"Les entreprises Cloudflare, Google, Mozilla, Microsoft et Shopify ont lanc\u00e9 un projet commun visant \u00e0 d\u00e9velopper et standardiser le protocole Private Access Control Tokens (PACT), qui permet de distinguer les utilisateurs r\u00e9els.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/cloudflare-google-mozilla-i-microsoft-razvivayut-mehanizm-dlya-otseivaniya-web-botov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Cloudflare, Google, Mozilla \u0438 Microsoft \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0442 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u0434\u043b\u044f \u043e\u0442\u0441\u0435\u0438\u0432\u0430\u043d\u0438\u044f web-\u0431\u043e\u0442\u043e\u0432 | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Cloudflare, Google, Mozilla, Microsoft \u0438 Shopify \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u044b\u0439 \u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Private Access Control Tokens (PACT), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u043e\u0442\u0434\u0435\u043b\u044f\u0442\u044c \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0438.","og:url":"https:\/\/prohoster.info\/fr\/blog\/news\/cloudflare-google-mozilla-i-microsoft-razvivayut-mehanizm-dlya-otseivaniya-web-botov","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-06-23T12:48:27+00:00","article:modified_time":"2026-06-23T12:48:27+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"182291","title":null,"description":null,"keywords":null,"keyphrases":{"focus":[],"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-08-05 12:22:16","updated":"2026-08-05 12:22:16","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/182291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/comments?post=182291"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/182291\/revisions"}],"predecessor-version":[{"id":182575,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/182291\/revisions\/182575"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/media?parent=182291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/categories?post=182291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/tags?post=182291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}