{"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\/sk\/blog\/news\/cloudflare-google-mozilla-i-microsoft-razvivayut-mehanizm-dlya-otseivaniya-web-botov","title":{"rendered":"Cloudflare, Google, Mozilla a Microsoft vyv\u00edjaj\u00fa mechanizmus na odfiltrovanie webov\u00fdch botov","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spolo\u010dnosti Cloudflare, Google, Mozilla, Microsoft a Shopify predstavili spolo\u010dn\u00fd projekt na v\u00fdvoj a \u0161tandardiz\u00e1ciu protokolu Private Access Control Tokens (PACT), ktor\u00fd umo\u017e\u0148uje oddeli\u0165 skuto\u010dn\u00fdch pou\u017e\u00edvate\u013eov a legit\u00edmnych botov od ne\u017eiad\u00faceho trafficu a nekontrolovanej aktivity AI-botov, pri\u010dom zachov\u00e1va s\u00fakromie pou\u017e\u00edvate\u013eov. Nov\u00fd protokol m\u00e1 poskytn\u00fa\u0165 mo\u017enos\u0165 filtrova\u0165 bottraffic na str\u00e1nkach pomocou anonymn\u00fdch tokenov, bez potreby \u017eiada\u0165 CAPTCHA, povinn\u00fa autentifik\u00e1ciu a sledovanie cez Cookies. <\/p>\n

My\u0161lienka spo\u010d\u00edva v tom, \u017ee slu\u017eby, ktor\u00e9 maj\u00fa d\u00f4vody pova\u017eova\u0165 pou\u017e\u00edvate\u013ea za skuto\u010dn\u00fa osobu, napr\u00edklad po \u00faspe\u0161nej autentifik\u00e1cii alebo proti-botovej kontrole, bud\u00fa vyd\u00e1va\u0165 anonymn\u00e9 tokeny. Po tom, prehliada\u010d pou\u017e\u00edvate\u013ea bude m\u00f4c\u0165 predklada\u0165 tieto tokeny in\u00fdm str\u00e1nkam ako potvrdenie, \u017ee po\u017eiadavka nie je automatick\u00e1. Tento pr\u00edstup umo\u017en\u00ed vyu\u017ei\u0165 u\u017e overen\u00e9 na jednom webe kontroly na pripojenie k in\u00fdm str\u00e1nkam bez \u010fal\u0161\u00edch kontrol. Protokol je navrhnut\u00fd tak, aby str\u00e1nky nemohli pou\u017e\u00edva\u0165 tokeny na identifik\u00e1ciu pou\u017e\u00edvate\u013ea alebo obnovenie hist\u00f3rie n\u00e1v\u0161tev. <\/p>\n

Podnetom pre iniciat\u00edvu bol rast podielu automatizovan\u00e9ho trafficu od AI-agentov, crawlerov a scraperov, ktor\u00ed sa vyd\u00e1vaj\u00fa za po\u017eiadavky od be\u017en\u00fdch pou\u017e\u00edvate\u013eov, ignoruj\u00fac pravidl\u00e1 z robots.txt a vytv\u00e1raj\u00fa obrovsk\u00fa parazitn\u00fa z\u00e1\u0165a\u017e na servery<\/a>. Predt\u00fdm Cloudflare navrhla pou\u017ei\u0165 na autentifik\u00e1ciu botov mechanizmus Web Bot Auth, zalo\u017een\u00fd na pripojen\u00ed kryptografick\u00e9ho podpisu k HTTP po\u017eiadavk\u00e1m od botov na rozhodovanie o pr\u00edstupe na z\u00e1klade overite\u013en\u00fdch \u00fadajov, a nie IP adresy<\/a> alebo \u013eahko fal\u0161ovate\u013en\u00e9ho obsahu po\u013ea User-Agent. <\/p>\n

Medzi potenci\u00e1lne rizik\u00e1 spojen\u00e9 s implement\u00e1ciou protokolu PACT patr\u00ed aj to, \u017ee mechanizmus vytvoren\u00fd na dobrovo\u013en\u00e9 potvrdenie pou\u017e\u00edvate\u013ea sa m\u00f4\u017ee zmeni\u0165 na povinn\u00fd filter pr\u00edstupu na str\u00e1nky a sta\u0165 sa prek\u00e1\u017ekou, pri ktorej programy, prehliada\u010de a pou\u017e\u00edvatelia bud\u00fa musie\u0165 dok\u00e1za\u0165, \u017ee si zasl\u00fa\u017eia pr\u00edstup.<\/p>\n

Na podobn\u00fd probl\u00e9m predt\u00fdm upozornila organiz\u00e1cia EFF (Electronic Frontier Foundation) vo svojej kritike API Web Environment Integrity a vzdialenej atest\u00e1cie. Podobn\u00e9 mechanizmy d\u00e1vaj\u00fa vlastn\u00edkom str\u00e1nok mo\u017enos\u0165 blokova\u0165 ne\u017eelan\u00e9 prehliada\u010de, opera\u010dn\u00e9 syst\u00e9my a automatiza\u010dn\u00e9 n\u00e1stroje, predstieraj\u00fac, \u017ee ide o boj proti podvodom a \u0161kodlivej \u010dinnosti. EFF uzn\u00e1va, \u017ee probl\u00e9my s botmi s\u00fa re\u00e1lne, ale pova\u017euje za neprijate\u013en\u00e9 rie\u0161i\u0165 ich zaveden\u00edm nov\u00fdch obmedzen\u00ed a obmedzen\u00edm pr\u00e1va pou\u017e\u00edvate\u013ea ovl\u00e1da\u0165 vlastn\u00fd po\u010d\u00edta\u010d.
\n
Zdroj: 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 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