{"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\/it\/blog\/news\/vypusk-filtruyushhego-proksi-privoxy-4-1-0","title":{"rendered":"Rilascio del proxy filtrante Privoxy 4.1.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Dopo un anno di sviluppo, \u00e8 stata pubblicata la versione del server proxy Privoxy 4.1.0, progettata per creare filtri personalizzati per il web. Con Privoxy \u00e8 possibile rimuovere annunci pubblicitari, scartare cookie di tracciamento, eliminare finestre di dialogo pop-up, bloccare il caricamento di codice JavaScript di terze parti e apportare modifiche arbitrary alle pagine web secondo le necessit\u00e0 dell'utente. Privoxy supporta l'installazione sia su sistemi locali degli utenti che su server per creare un'infrastruttura di filtraggio dei contenuti centralizzata in una rete locale. Il codice del progetto \u00e8 scritto in linguaggio C e distribuito con licenza GPLv2+. Le versioni pronte sono disponibili per Linux (deb) e Windows.    <\/p>\n<p>Tra le funzionalit\u00e0 avanzate di Privoxy spiccano: la possibilit\u00e0 di associare tag per modificare il comportamento dei filtri in base a specifici header HTTP dei client e dei server; la modalit\u00e0 di ispezione HTTPS, che consente di filtrare richieste e risposte HTTPS; l'uso di espressioni regolari nei file di configurazione; la possibilit\u00e0 di sostituire gif animate con immagini statiche ridotte. Privoxy pu\u00f2 essere utilizzato per bloccare annunci e contenuti indesiderati su dispositivi dove non \u00e8 possibile installare le relative estensioni per browser.    <\/p>\n<p>Tra le novit\u00e0 del nuovo rilascio:  <\/p>\n<ul>\n<li class=\"l\"> \u00c8 stato aggiunto il supporto per l'estrazione utilizzando l'algoritmo Zstandard.\n<li class=\"l\"> Nella compilazione con la libreria crittografica wolfssl, il codice di connessione ai server \u00e8 stato aggiornato per utilizzare la funzione wolfTLS_client_method() invece di wolfSSLv23_method(), analogamente a curl (entrambi i metodi presentano problemi con alcuni siti, ad esempio, wolfTLS_client_method non funziona con fsf.org, mentre wolfSSLv23_method con media.ccc.de e traxxas.com).\n<li class=\"l\"> La funzione create_hexadecimal_hash_of_host() \u00e8 stata aggiornata per utilizzare snprintf() al posto di sprint().\n<li class=\"l\"> \u00c8 stata garantita la registrazione nel log dell'indirizzo e della porta di connessione.\n<li class=\"l\"> \u00c8 stato rimosso il supporto per la libreria pcre1.\n<li class=\"l\"> \u00c8 stata aggiunta la protezione contro il tracciamento delle connessioni ai social network, per la quale viene valutata la presenza o l'assenza di un reindirizzamento alla pagina di accesso quando si tenta di caricare un'immagine da un sito di social media (se l'immagine viene caricata \u2014 \u00e8 presente una sessione attiva, se non viene caricata \u2014 non \u00e8 avvenuto l'accesso).\n<li class=\"l\"> Sono stati disabilitati i reindirizzamenti rapidi per '.bahn.de\/' e 'report.error-report.com\/'.\n<li class=\"l\"> \u00c8 stato bloccato l'accesso a 'mv.outbrain.com\/'.\n<li class=\"l\"> Sono state rimosse le restrizioni per 'metrics.1aeo.com\/' e '.crates.io\/'.\n<li class=\"l\"> \u00c8 stata disattivata la filtrazione per le dimensioni dei banner su 'github.com' e '.jwz.org\/'.\n<li class=\"l\"> \u00c8 stata interrotta la conversione delle immagini gif animate per '.githubusercontent.com\/'.\n<li class=\"l\"> Il filtro di blocco 'metrics.' \u00e8 stato sostituito con '.metricts.'.         <\/ul>\n<p>Fonte: <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. 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[&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 5.0.1.1 - 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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