{"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\/cs\/blog\/news\/vypusk-filtruyushhego-proksi-privoxy-4-1-0","title":{"rendered":"Vyd\u00e1n\u00ed filtruj\u00edc\u00edho proxy Privoxy 4.1.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Po ro\u010dn\u00edm v\u00fdvoji byl vyd\u00e1n release proxy serveru Privoxy 4.1.0, ur\u010den\u00fd k vytv\u00e1\u0159en\u00ed osobn\u00edch filtr\u016f webov\u00e9ho obsahu. S Privoxy m\u016f\u017eete odstra\u0148ovat reklamn\u00ed vlo\u017eky, ignorovat sledovac\u00ed cookies, mazat vyskakovac\u00ed dialogy, blokovat na\u010d\u00edt\u00e1n\u00ed extern\u00edho JavaScriptu a prov\u00e1d\u011bt libovoln\u00e9 \u00fapravy na webov\u00fdch str\u00e1nk\u00e1ch podle pot\u0159eb u\u017eivatele. Privoxy podporuje instalaci jak na m\u00edstn\u00ed syst\u00e9my jednotliv\u00fdch u\u017eivatel\u016f, tak na servery pro vytv\u00e1\u0159en\u00ed centralizovan\u00e9 infrastruktury filtrace obsahu v m\u00edstn\u00ed s\u00edti. K\u00f3d projektu je naps\u00e1n v jazyce C a je distribuov\u00e1n pod licenc\u00ed GPLv2+. P\u0159ipraven\u00e9 sestaven\u00ed je k dispozici pro Linux (deb) a Windows.    <\/p>\n<p>Mezi pokro\u010dil\u00e9 mo\u017enosti Privoxy pat\u0159\u00ed: mo\u017enost p\u0159i\u0159azen\u00ed tag\u016f pro zm\u011bnu chov\u00e1n\u00ed filtr\u016f na z\u00e1klad\u011b jednotliv\u00fdch klientsk\u00fdch a serverov\u00fdch HTTP hlavi\u010dek; re\u017eim inspekce HTTPS, umo\u017e\u0148uj\u00edc\u00ed filtrovat HTTPS po\u017eadavky a odpov\u011bdi; pou\u017eit\u00ed regul\u00e1rn\u00edch v\u00fdraz\u016f v konfigura\u010dn\u00edch souborech; mo\u017enost nahrazovat animovan\u00e9 gif obr\u00e1zky zkr\u00e1cen\u00fdmi statick\u00fdmi obr\u00e1zky. Privoxy m\u016f\u017ee b\u00fdt pou\u017eito k blokov\u00e1n\u00ed reklam a ne\u017e\u00e1douc\u00edho obsahu na za\u0159\u00edzen\u00edch, kde nelze nainstalovat p\u0159\u00edslu\u0161n\u00e1 roz\u0161\u00ed\u0159en\u00ed pro prohl\u00ed\u017ee\u010de.    <\/p>\n<p>Mezi zm\u011bnami v nov\u00e9m vyd\u00e1n\u00ed:  <\/p>\n<ul>\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora rozbalov\u00e1n\u00ed pomoc\u00ed algoritmu Zstandard.\n<li class=\"l\"> P\u0159i sestavov\u00e1n\u00ed s kryptografickou knihovnou wolfssl byl k\u00f3d pro p\u0159ipojen\u00ed k server\u016fm p\u0159eveden na pou\u017e\u00edv\u00e1n\u00ed funkce wolfTLS_client_method() m\u00edsto wolfSSLv23_method() analogicky s curl (ob\u011b metody maj\u00ed probl\u00e9my s jednotliv\u00fdmi weby, nap\u0159\u00edklad wolfTLS_client_method nefunguje s fsf.org, zat\u00edmco wolfSSLv23_method s media.ccc.de a traxxas.com).\n<li class=\"l\"> Funkce create_hexadecimal_hash_of_host() byla p\u0159evedena na pou\u017e\u00edv\u00e1n\u00ed snprintf() m\u00edsto sprint().\n<li class=\"l\"> Bylo zaji\u0161t\u011bno uchov\u00e1n\u00ed adresy a portu pro zpracov\u00e1n\u00ed p\u0159ipojen\u00ed do logu.\n<li class=\"l\"> Byla odstran\u011bna podpora knihovny pcre1.\n<li class=\"l\"> Byla p\u0159id\u00e1na ochrana proti sledov\u00e1n\u00ed p\u0159ipojen\u00ed k soci\u00e1ln\u00edm s\u00edt\u00edm, p\u0159i\u010dem\u017e se hodnot\u00ed p\u0159\u00edtomnost nebo absence p\u0159esm\u011brov\u00e1n\u00ed na p\u0159ihla\u0161ovac\u00ed str\u00e1nku p\u0159i pokusu o na\u010dten\u00ed obr\u00e1zku ze soci\u00e1ln\u00ed s\u00edt\u011b (pokud se obr\u00e1zek na\u010detl \u2014 existuje platn\u00e1 relace, pokud ne \u2014 p\u0159ihl\u00e1\u0161en\u00ed nebylo provedeno).\n<li class=\"l\"> Byla zak\u00e1z\u00e1na rychl\u00e1 p\u0159esm\u011brov\u00e1n\u00ed pro \u201e.bahn.de\/\u201c a \u201ereport.error-report.com\/\u201c.\n<li class=\"l\"> Byla p\u0159id\u00e1na blokace p\u0159\u00edstup\u016f na \u201emv.outbrain.com\/\u201c.\n<li class=\"l\"> Byly odstran\u011bny blokace pro \u201emetrics.1aeo.com\/\u201c a \u201e.crates.io\/\u201c.\n<li class=\"l\"> Byla zak\u00e1z\u00e1na filtrace podle velikosti banner\u016f pro \u201egithub.com\u201c a \u201e.jwz.org\/\u201c.\n<li class=\"l\"> Byla zastavena konverze animovan\u00fdch gif obr\u00e1zk\u016f pro \u201e.githubusercontent.com\/\u201c.\n<li class=\"l\"> Blokovac\u00ed maska \u2018metrics.\u2019 byla zm\u011bn\u011bna na \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 5.0.3 - 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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