{"id":141983,"date":"2025-08-30T23:12:27","date_gmt":"2025-08-30T21:12:27","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sistemy-filtraczii-spama-spamassassin-4-0-2"},"modified":"2025-08-30T23:12:27","modified_gmt":"2025-08-30T21:12:27","slug":"vypusk-sistemy-filtraczii-spama-spamassassin-4-0-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-sistemy-filtraczii-spama-spamassassin-4-0-2","title":{"rendered":"Lan\u00e7amento do sistema de filtragem de spam SpamAssassin 4.0.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ap\u00f3s um ano e meio de desenvolvimento, foi lan\u00e7ado o conjunto de ferramentas de filtragem de spam SpamAssassin 4.0.2. A decis\u00e3o de bloqueio no SpamAssassin \u00e9 tomada de forma abrangente. Primeiro, a mensagem \u00e9 verificada utilizando diferentes m\u00e9todos, como an\u00e1lise de contexto, listas negras e brancas DNSBL, classificadores bayesianos trein\u00e1veis, assinaturas de spam conhecidas, e autentica\u00e7\u00e3o de remetente via SPF e DKIM. Assim, um coeficiente de peso \u00e9 acumulado a partir das verifica\u00e7\u00f5es realizadas, que n\u00e3o deve ultrapassar um certo limite, caso contr\u00e1rio, a mensagem \u00e9 bloqueada ou marcada como spam. O pacote pode ser utilizado tanto em sistemas de clientes quanto em servidores. Suporte para atualiza\u00e7\u00e3o autom\u00e1tica das regras de filtragem est\u00e1 dispon\u00edvel. O c\u00f3digo do SpamAssassin \u00e9 escrito na linguagem Perl e \u00e9 distribu\u00eddo sob a licen\u00e7a Apache 2.0.    <\/p>\n<p>No novo lan\u00e7amento:  <\/p>\n<ul>\n<li class=\"l\"> Compatibilidade garantida com o lan\u00e7amento de julho do Perl 5.42 e novas vers\u00f5es de alguns m\u00f3dulos Perl.\n<li class=\"l\"> Adicionado o plugin Mail::SpamAssassin::Plugin::Redirectors para identificar URLs que est\u00e3o sendo redirecionados por servi\u00e7os de encurtamento de links.\n<li class=\"l\"> O plugin HeaderEval recebeu um manipulador para identificar cabe\u00e7alhos inv\u00e1lidos.\n<li class=\"l\"> Suporte a replica\u00e7\u00e3o no SGBD Redis adicionado. Os par\u00e2metros de conex\u00e3o ao Redis foram divididos em read_only e read_write.\n<li class=\"l\"> O m\u00f3dulo integrado Mail::SpamAssassin::GeoDB agora suporta o uso do m\u00f3dulo Perl IP::Geolocation::MMDB para determinar localiza\u00e7\u00f5es.\n<li class=\"l\"> A detec\u00e7\u00e3o de cabe\u00e7alhos MIME foi aprimorada.\n<li class=\"l\"> O m\u00f3dulo Mail::SpamAssassin::Plugin::HashBL agora inclui a opera\u00e7\u00e3o &#171;replace_rules&#187;.\n<li class=\"l\"> Garantido o desdobramento de registros CNAME no DNS e adi\u00e7\u00e3o ao efetivo <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/domain\/\"   title=\"de dom\u00ednio\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4163\">de dom\u00ednio<\/a>  na lista &#171;uri_detail_list.\n<li class=\"l\"> A intera\u00e7\u00e3o com nomes de dom\u00ednio internacionalizados (IDN) foi melhorada.\n<li class=\"l\"> No plugin TxRep, as configura\u00e7\u00f5es txrep_min_score e txrep_max_score foram adicionadas para limitar os coeficientes de peso emitidos pelo plugin.  <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63803\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0443\u0442\u043e\u0440\u0430 \u043b\u0435\u0442 \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\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0434\u043b\u044f \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u0438 \u0441\u043f\u0430\u043c\u0430 SpamAssassin 4.0.2. \u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u043e \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0435 \u0432 SpamAssassin \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u043e. \u0412\u043d\u0430\u0447\u0430\u043b\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0440\u0430\u0437\u043d\u044b\u0445 \u043c\u0435\u0442\u043e\u0434\u043e\u0432, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u044b\u0439 \u0430\u043d\u0430\u043b\u0438\u0437, \u0447\u0451\u0440\u043d\u044b\u0435 \u0438 \u0431\u0435\u043b\u044b\u0435 \u0441\u043f\u0438\u0441\u043a\u0438 DNSBL, \u043e\u0431\u0443\u0447\u0430\u0435\u043c\u044b\u0435 \u0431\u0430\u0439\u0435\u0441\u043e\u0432\u0441\u043a\u0438\u0435 \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b, \u0441\u0438\u0433\u043d\u0430\u0442\u0443\u0440\u044b \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0433\u043e \u0441\u043f\u0430\u043c\u0430, \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b\u044f \u043f\u043e SPF \u0438 DKIM. \u0412 \u0438\u0442\u043e\u0433\u0435 \u043f\u0440\u043e\u0432\u0435\u0434\u0451\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a \u043d\u0430\u043a\u0430\u043f\u043b\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432\u0435\u0441\u043e\u0432\u043e\u0439 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442, \u043a\u043e\u0442\u043e\u0440\u044b\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-141983","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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