{"id":153412,"date":"2026-01-06T11:11:54","date_gmt":"2026-01-06T09:11:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-filtruyushhego-proksi-privoxy-4-1-0"},"modified":"2026-01-06T11:11:54","modified_gmt":"2026-01-06T09:11:54","slug":"vypusk-filtruyushhego-proksi-privoxy-4-1-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/vypusk-filtruyushhego-proksi-privoxy-4-1-0","title":{"rendered":"Vydanie filtruj\u00faceho proxy Privoxy 4.1.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Po roku v\u00fdvoja bol zverejnen\u00fd release proxy servera Privoxy 4.1.0, ur\u010den\u00e9ho na vytv\u00e1ranie osobn\u00fdch filtrov webov\u00e9ho obsahu. Pomocou Privoxy m\u00f4\u017eete odstr\u00e1ni\u0165 reklamn\u00e9 vlo\u017eky, ignorova\u0165 sledovacie cookie, maza\u0165 vyskakovacie dial\u00f3gy, blokova\u0165 na\u010d\u00edtanie extern\u00e9ho JavaScriptu a uskuto\u010dni\u0165 potrebn\u00e9 zmeny na webov\u00fdch str\u00e1nkach. Privoxy podporuje in\u0161tal\u00e1ciu na lok\u00e1lne syst\u00e9my jednotliv\u00fdch pou\u017e\u00edvate\u013eov, ako aj na servery na vytvorenie centralizovanej infra\u0161trukt\u00fary na filtr\u00e1ciu obsahu v lok\u00e1lnej sieti. K\u00f3d projektu je nap\u00edsan\u00fd v jazyku C a je distribuovan\u00fd pod licenciou GPLv2+. Hotov\u00e9 zostavy s\u00fa pripraven\u00e9 pre Linux (deb) a Windows.    <\/p>\n<p>Z roz\u0161\u00edren\u00fdch funkci\u00ed Privoxy m\u00f4\u017eeme spomen\u00fa\u0165: mo\u017enos\u0165 viazania zna\u010diek na zmenu spr\u00e1vania filtrov v z\u00e1vislosti od jednotliv\u00fdch klientsk\u00fdch a serverov\u00fdch HTTP hlavi\u010diek; re\u017eim inspekcie HTTPS, ktor\u00fd umo\u017e\u0148uje filtrovanie HTTPS po\u017eiadaviek a odpoved\u00ed; pou\u017e\u00edvanie regul\u00e1rnych v\u00fdrazov v konfigura\u010dn\u00fdch s\u00faboroch; mo\u017enos\u0165 nahradenia animovan\u00fdch gifov orezan\u00fdmi statick\u00fdmi obr\u00e1zkami. Privoxy m\u00f4\u017ee by\u0165 pou\u017eit\u00fd na blokovanie reklamy a ne\u017eiad\u00faceho obsahu na zariadeniach, na ktor\u00fdch nie je mo\u017en\u00e9 nain\u0161talova\u0165 pr\u00edslu\u0161n\u00e9 prehliadacie doplnky.    <\/p>\n<p>Medzi zmenami v novom vydan\u00ed:  <\/p>\n<ul>\n<li class=\"l\"> Pridan\u00e1 podpora rozba\u013eovania pomocou algoritmu Zstandard.\n<li class=\"l\"> Pri zostavovan\u00ed s kryptografickou kni\u017enicou wolfssl bol k\u00f3d pripojenia k serverom preveden\u00fd na pou\u017e\u00edvanie funkcie wolfTLS_client_method() namiesto wolfSSLv23_method() podobne ako v curl (oba met\u00f3dy maj\u00fa probl\u00e9my s niektor\u00fdmi str\u00e1nkami, napr\u00edklad wolfTLS_client_method nefunguje s fsf.org, zatia\u013e \u010do wolfSSLv23_method s media.ccc.de a traxxas.com).\n<li class=\"l\"> Funkcia create_hexadecimal_hash_of_host() bola preveden\u00e1 na pou\u017e\u00edvanie snprintf() namiesto sprint().\n<li class=\"l\"> Zabezpe\u010den\u00e9 ulo\u017eenie adresy a portu spracovania pripojen\u00ed do logu.\n<li class=\"l\"> Odstr\u00e1nen\u00e1 podpora kni\u017enice pcre1.\n<li class=\"l\"> Pridan\u00e1 ochrana pred sledovan\u00edm pripojenia k soci\u00e1lnym sie\u0165am, pri\u010dom je posudzovan\u00e1 existencia alebo neexistencia presmerovania na str\u00e1nku prihl\u00e1senia pri pokuse o na\u010d\u00edtanie obr\u00e1zka zo str\u00e1nky soci\u00e1lnej siete (ak sa obr\u00e1zok na\u010d\u00edtal \u2014 akt\u00edvna rel\u00e1cia, ak nie \u2014 prihl\u00e1senie nebolo vykonan\u00e9).\n<li class=\"l\"> R\u00fdchle presmerovania pre \u201e.bahn.de\/\u201c a \u201ereport.error-report.com\/\u201c s\u00fa vypnut\u00e9.\n<li class=\"l\"> Pridan\u00e1 blok\u00e1cia pr\u00edstupov k \u201emv.outbrain.com\/\u201c.\n<li class=\"l\"> Odstr\u00e1nen\u00e9 blok\u00e1cie pre \u201emetrics.1aeo.com\/\u201c a \u201e.crates.io\/\u201c.\n<li class=\"l\"> Filtr\u00e1cia pod\u013ea ve\u013ekosti bannerov pre \u201egithub.com\u201c a \u201e.jwz.org\/\u201c je vypnut\u00e1.\n<li class=\"l\"> Transform\u00e1cia animovan\u00fdch gif-obr\u00e1zkov pre \u201e.githubusercontent.com\/\u201c bola zastaven\u00e1.\n<li class=\"l\"> Blokovacia maska \u2018metrics.\u2019 bola nahraden\u00e1 \u2018.metricts.\u2019.         <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64568\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u043a\u0441\u0438-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 Privoxy 4.1.0, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0441\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0445 \u0444\u0438\u043b\u044c\u0442\u0440\u043e\u0432 web-\u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430. \u041f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 Privoxy \u043c\u043e\u0436\u043d\u043e \u0432\u044b\u0440\u0435\u0437\u0430\u0442\u044c \u0440\u0435\u043a\u043b\u0430\u043c\u043d\u044b\u0435 \u0432\u0441\u0442\u0430\u0432\u043a\u0438, \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0442\u044c \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u044e\u0449\u0438\u0435 Cookie, \u0443\u0434\u0430\u043b\u044f\u0442\u044c \u0432\u0441\u043f\u043b\u044b\u0432\u0430\u044e\u0449\u0438\u0435 \u0434\u0438\u0430\u043b\u043e\u0433\u0438, \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0435\u0433\u043e JavaScript-\u043a\u043e\u0434\u0430 \u0438 \u0432\u043d\u043e\u0441\u0438\u0442\u044c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 web-\u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b. Privoxy \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 \u043a\u0430\u043a \u043d\u0430 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u0442\u0430\u043a \u0438 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u044b \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0439 [&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-153412","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u043a\u0441\u0438-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 Privoxy 4.1.0, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f 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