{"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\/sv\/blog\/news\/vypusk-filtruyushhego-proksi-privoxy-4-2-0","title":{"rendered":"Uppdatering av filterproxy Privoxy 4.2.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Privoxy 4.2.0 har sl\u00e4ppts, en proxyserver avsedd f\u00f6r att skapa personliga webbinneh\u00e5llfilter. Med hj\u00e4lp av Privoxy kan du ta bort reklam, blockera sp\u00e5rande cookies, ta bort pop-up-dialoger, blockera nedladdning av tredjeparts JavaScript-kod och g\u00f6ra n\u00f6dv\u00e4ndiga anv\u00e4ndaranpassningar p\u00e5 webbsidor. Privoxy st\u00f6der installation b\u00e5de p\u00e5 lokala system f\u00f6r individuella anv\u00e4ndare och p\u00e5 servrar f\u00f6r att skapa en centraliserad inneh\u00e5llsfilterinfrastruktur i lokala n\u00e4tverk. Projektkoden \u00e4r skriven i spr\u00e5ket C och distribueras under GPLv2+-licensen. Klara byggen \u00e4r f\u00f6rberedda f\u00f6r Linux (deb) och Windows.<\/p>\n<p>Bland Privoxys avancerade funktioner kan n\u00e4mnas: m\u00f6jligheten att knyta taggar f\u00f6r att \u00e4ndra filterbeteendet beroende p\u00e5 specifika klient- och server-http-huvuden; ett HTTPS-inspektionsl\u00e4ge som g\u00f6r det m\u00f6jligt att filtrera HTTPS-f\u00f6rfr\u00e5gningar och svar; anv\u00e4ndning av regulj\u00e4ra uttryck i konfigurationsfiler; och m\u00f6jlighet att ers\u00e4tta animerade GIF:ar med nedskurna statiska bilder. Privoxy kan anv\u00e4ndas f\u00f6r att blockera reklam och o\u00f6nskat inneh\u00e5ll p\u00e5 enheter d\u00e4r det inte g\u00e5r att installera l\u00e4mpliga webbl\u00e4sartill\u00e4gg.<\/p>\n<p>Bland f\u00f6r\u00e4ndringarna i den nya versionen:<\/p>\n<ul>\n<li class=\"l\"> I HTTPS-inspektionsl\u00e4get \u00e4r anv\u00e4ndning av nycklar baserade p\u00e5 elliptiska kurvor (SN_X9_62_prime256v1) aktiverat som standard ist\u00e4llet f\u00f6r RSA vid generering av nycklar och certifikat f\u00f6r webbplatser.\n<li class=\"l\"> M\u00f6jlighet att anv\u00e4nda olika klienttaggar f\u00f6r olika klienter som k\u00f6rs p\u00e5 samma v\u00e4rd har implementerats.\n<li class=\"l\"> En samlingsalternativ &#171;&#8212;enable-acl-debugging&#187; har lagts till f\u00f6r att l\u00e4gga till avancerade funktioner f\u00f6r ACL-fels\u00f6kning.\n<li class=\"l\"> Effektiviteten hos filtren har \u00f6kat genom att anv\u00e4nda separerade l\u00e4nkade listor f\u00f6r olika typer av filter.\n<li class=\"l\"> Den inbyggda webgr\u00e4nssnittet har f\u00e5tt m\u00f6jlighet att l\u00e4gga till och ta bort externa filter.\n<li class=\"l\"> St\u00f6det f\u00f6r mbedtls 2.x-biblioteket och OpenSSL-versioner f\u00f6re 2.0 har upph\u00f6rt.\n<li class=\"l\"> F\u00f6r &#171;sourceforge&#187; har en filter lagts till f\u00f6r att d\u00f6lja panelen f\u00f6r vibekodning.\n<li class=\"l\"> Tv\u00e5 s\u00e4kerhetsproblem har \u00e5tg\u00e4rdats (CVE-identifikatorer har inte tilldelats):\n<ul>\n<li class=\"l\"> Buffert\u00f6verskridande i funktionen parse_chunk_size(), som upptr\u00e4der vid tolkning av blockstorleken vid anv\u00e4ndning av &#171;Chunked Transfer Encoding&#187; i HTTP\/1.0.\n<li class=\"l\"> Stack\u00f6verskridning i funktionen ssl_send_certificate_error() p\u00e5 grund av att felmeddelandet sparas p\u00e5 stacken utan att ta h\u00e4nsyn till dess storlek.\n<\/ul>\n<\/ul>\n<p>K\u00e4lla: <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. 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 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u0438 \u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430 [&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 5.0.4 - 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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