{"id":181897,"date":"2026-06-04T14:48:13","date_gmt":"2026-06-04T12:48:13","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-filtruyushhego-proksi-privoxy-4-2-0"},"modified":"2026-06-04T14:48:13","modified_gmt":"2026-06-04T12:48:13","slug":"vypusk-filtruyushhego-proksi-privoxy-4-2-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-filtruyushhego-proksi-privoxy-4-2-0","title":{"rendered":"Udgivelsen af filtreringsproxyen Privoxy 4.2.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Privoxy 4.2.0 er udgivet, designet til at skabe personlige webindholdfiltre. Med Privoxy kan man fjerne reklameindhold, afvise sporings-Cookies, fjerne pop-up vinduer, blokere indl\u00e6sning af tredjeparts JavaScript-kode og foretage brugerdefinerede \u00e6ndringer p\u00e5 websider. Privoxy underst\u00f8tter installation b\u00e5de p\u00e5 lokale systemer for enkeltbrugere og p\u00e5 servere for at skabe en centraliseret indholdsfilterinfrastruktur i et lokalt netv\u00e6rk. Projektets kode er skriv i C og distribueres under GPLv2+ licensen. F\u00e6rdige builds er forberedt til Linux (deb) og Windows.<\/p>\n<p>Blandt de udvidede funktioner i Privoxy kan n\u00e6vnes: evnen til at binde tags for at \u00e6ndre filtrenes adf\u00e6rd afh\u00e6ngigt af specifikke klient- og server-HTTP-overskrifter; HTTPS-inspektionsmodus, der muligg\u00f8r filtrering af HTTPS-anmodninger og -svar; brug af regul\u00e6re udtryk i konfigurationsfiler; muligheden for at erstatte animerede gifs med sk\u00e5rne statiske billeder. Privoxy kan bruges til at blokere reklamer og u\u00f8nsket indhold p\u00e5 enheder, hvor det ikke er muligt at installere relevante browserudvidelser.<\/p>\n<p>Blandt \u00e6ndringerne i den nye udgave:<\/p>\n<ul>\n<li class=\"l\"> I HTTPS-inspektionsmode er brugen af n\u00f8gler baseret p\u00e5 elliptiske kurver (SN_X9_62_prime256v1) som standard aktiv i stedet for RSA ved generering af n\u00f8gler og certifikater til websteder.\n<li class=\"l\"> Funktionalitet til brug af forskellige klienttags til forskellige klienter, der k\u00f8rer p\u00e5 samme v\u00e6rt, er implementeret.\n<li class=\"l\"> En sammens\u00e6tningsmulighed &#171;&#8212;enable-acl-debugging&#187; er blevet tilf\u00f8jet for at tilf\u00f8je udvidede muligheder for ACL-debugging.\n<li class=\"l\"> Effektiviteten af filtre er forbedret gennem anvendelse af separate tilsluttede lister til forskellige typer filtre.\n<li class=\"l\"> Webgr\u00e6nsefladen har f\u00e5et mulighed for at tilf\u00f8je og fjerne eksterne filtre.\n<li class=\"l\"> St\u00f8tten til mbedtls 2.x biblioteket samt OpenSSL versioner f\u00f8r 2.0 er blevet stoppet.\n<li class=\"l\"> Der er tilf\u00f8jet et filter til &#171;sourceforge&#187; for at skjule vibekodningspanelet.\n<li class=\"l\"> To sikkerhedsproblemer er blevet rettet (CVE-identifier er ikke tildelt):\n<ul>\n<li class=\"l\"> Buffer overflow i funktionen parse_chunk_size(), der opst\u00e5r ved behandling af datablokst\u00f8rrelse ved brug af &#171;Chunked Transfer Encoding&#187; i HTTP\/1.0.\n<li class=\"l\"> Stack overflow i funktionen ssl_send_certificate_error() p\u00e5 grund af gemmende fejlmeddelelsen i stakken uden at tage h\u00f8jde for dens st\u00f8rrelse.\n<\/ul>\n<\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65607\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\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 4.2.0, \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. 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[&hellip;]<\/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-181897","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=\"\u041e\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 4.2.0, \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 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