{"id":78343,"date":"2020-04-18T19:42:04","date_gmt":"2020-04-18T17:42:04","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/cloudflare-zapustil-servis-dlya-otslezhivaniya-filtraczii-nekorrektnyh-marshrutov-bgp"},"modified":"2020-04-18T19:42:04","modified_gmt":"2020-04-18T17:42:04","slug":"cloudflare-zapustil-servis-dlya-otslezhivaniya-filtraczii-nekorrektnyh-marshrutov-bgp","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/news\/cloudflare-zapustil-servis-dlya-otslezhivaniya-filtraczii-nekorrektnyh-marshrutov-bgp","title":{"rendered":"Cloudflare je lansirao uslugu za pra\u0107enje filtracije neta\u010dnih BGP rute","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Firma Cloudflare je uvedlo<\/a><\/noindex> splet isBGPSafeYet.com<\/a><\/noindex>, koja ima za cilj da skrene pa\u017enju na problem curenja neta\u010dnih BGP ruta i mogu\u0107nosti izvr\u0161enja napada preusmeravanjem saobra\u0107aja pomo\u0107u BGP protokola. Sajt omogu\u0107ava proveru primene tehnologije filtracije neta\u010dnih ruta od strane provajdera i ocenjuje implementaciju podr\u0161ke za RPKI. <\/p>\n

Mnogi operateri ostaju neza\u0161ti\u0107eni od primanja BGP ogla\u0161avanja podmre\u017ea sa la\u017enim podacima o du\u017eini rute, \u0161to preusmerava tranzitni saobra\u0107aj kroz strane provajdere. U\u010destalije se javljaju slu\u010dajevi kori\u0161\u0107enja BGP za napade, tokom kojih napada\u010di, kompromitovanjem infrastrukture provajdera, organizuju preusmeravanje i presretanje saobra\u0107aja radi zamene odre\u0111enih sajtova kroz organizaciju napada tipa MiTM radi izmene DNS odgovora. <\/p>\n

Re\u0161enje problema je uvo\u0111enje sistema autorizacije BGP ogla\u0161avanja na osnovu RPKI (Resource Public Key Infrastructure), koji omogu\u0107ava utvr\u0111ivanje da li BGP ogla\u0161avanje dolazi od vlasnika mre\u017ee ili ne. Kori\u0161\u0107enjem RPKI za autonomne sisteme i IP adrese gradi se lanac poverenja od IANA do regionalnih registara (RIR-ova), a zatim do provajdera (LIR) i krajnjih korisnika, \u0161to omogu\u0107ava tre\u0107im stranama da se uvere da je operacija sa resursom izvr\u0161ena od strane njegovog vlasnika. Na\u017ealost, uprkos problemima, RPKI se za sada ne koristi ve\u0107inom provajdera. Nova usluga Cloudflare omogu\u0107ava pra\u0107enje problemati\u010dnih operatera i skretanje javne pa\u017enje ka njima.
\n

\"Cloudflare<\/a><\/noindex><\/center><\/p>\n

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

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

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\u0421\u0430\u0439\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430\u043c\u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u0438 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u0445 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u043e\u0432 \u0438 \u043e\u0446\u0435\u043d\u0438\u0442\u044c \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 RPKI. \u041c\u043d\u043e\u0433\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u044b \u043e\u0441\u0442\u0430\u044e\u0442\u0441\u044f \u043d\u0435\u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u043c\u0438 \u043e\u0442 \u043f\u043e\u0441\u0442\u0443\u043f\u043b\u0435\u043d\u0438\u044f BGP-\u0430\u043d\u043e\u043d\u0441\u043e\u0432 \u043f\u043e\u0434\u0441\u0435\u0442\u0435\u0439 \u0441 \u0444\u0438\u043a\u0442\u0438\u0432\u043d\u044b\u043c\u0438 \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f\u043c\u0438 \u043e \u0434\u043b\u0438\u043d\u0435 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0430, […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":78344,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-78343","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\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\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Cloudflare je lansirao uslugu za pra\u0107enje filtracije neta\u010dnih BGP ruta | 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