{"id":106146,"date":"2022-12-18T15:37:02","date_gmt":"2022-12-18T13:37:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sistemy-filtraczii-spama-spamassassin-4-0-0"},"modified":"2022-12-18T15:37:02","modified_gmt":"2022-12-18T13:37:02","slug":"vypusk-sistemy-filtraczii-spama-spamassassin-4-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-sistemy-filtraczii-spama-spamassassin-4-0-0","title":{"rendered":"Publication du syst\u00e8me de filtrage anti-spam SpamAssassin 4.0.0.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La version de la plateforme de filtrage anti-spam SpamAssassin 4.0.0 a \u00e9t\u00e9 publi\u00e9e. SpamAssassin adopte une approche globale pour la prise de d\u00e9cision concernant le blocage : d'abord, le message subit une s\u00e9rie de v\u00e9rifications (analyse contextuelle, listes noires et blanches DNSBL, classificateurs bay\u00e9siens entra\u00eenables, v\u00e9rification par signatures, authentification de l'exp\u00e9diteur via SPF et DKIM, etc.). Apr\u00e8s \u00e9valuation du message par diff\u00e9rentes m\u00e9thodes, un coefficient de poids est accumul\u00e9. Si le coefficient calcul\u00e9 d\u00e9passe un certain seuil \u2014 le message est bloqu\u00e9 ou marqu\u00e9 comme spam. Des moyens de mise \u00e0 jour automatique des r\u00e8gles de filtrage sont pris en charge. Le paquet peut \u00eatre utilis\u00e9 \u00e0 la fois sur des syst\u00e8mes clients et serveurs. Le code de SpamAssassin est \u00e9crit en Perl et est distribu\u00e9 sous la licence Apache 2.0.    <\/p>\n<p>Dans cette nouvelle version :  <\/p>\n<ul>\n<li class=\"l\"> Un traitement complet int\u00e9gr\u00e9 des caract\u00e8res multibytes et des messages en UTF-8 a \u00e9t\u00e9 mis en \u0153uvre. Le traitement des textes dans des langues autres que l'anglais a \u00e9t\u00e9 consid\u00e9rablement am\u00e9lior\u00e9.\n<li class=\"l\"> Ajout du plugin Mail::SpamAssassin::Plugin::ExtractText pour extraire le texte des pi\u00e8ces jointes et l'ajouter au texte principal, auquel s'appliquent toutes les r\u00e8gles pour d\u00e9tecter le spam.\n<li class=\"l\"> Ajout du plugin Mail::SpamAssassin::Plugin::DMARC pour v\u00e9rifier les messages par rapport \u00e0 la politique DMARC apr\u00e8s analyse des r\u00e9sultats des v\u00e9rifications DKIM et SPF.\n<li class=\"l\">  Ajout du plugin Mail::SpamAssassin::Plugin::DecodeShortURLs pour v\u00e9rifier l'utilisation de services de liens courts dans les URL et d\u00e9terminer l'URL cible en envoyant une requ\u00eate HTTP au service, apr\u00e8s quoi l'URL r\u00e9v\u00e9l\u00e9e peut \u00eatre trait\u00e9e par les r\u00e8gles et plugins standard, tels que URIDNSBL.\n<li class=\"l\"> Le plugin HashCash, pr\u00e9c\u00e9demment d\u00e9clar\u00e9 obsol\u00e8te, a \u00e9t\u00e9 supprim\u00e9.\n<li class=\"l\"> Am\u00e9lioration du plugin de classificateur bay\u00e9sien, incluant le support pour l'\u00e9limination des mots courants dans des langues autres que l'anglais.\n<li class=\"l\"> Dans le plugin OLEVBMacro, l d\u00e9finition des macros Microsoft Office et du contenu dangereux a \u00e9t\u00e9 \u00e9largie, permettant d'extraire des liens \u00e0 partir de documents.\n<li class=\"l\"> Des options ont \u00e9t\u00e9 ajout\u00e9es \u00e0 l'outil sa-update : forcemirror pour forcer le lien \u00e0 un miroir sp\u00e9cifique, score-multiplier pour multiplier tous les poids par une valeur donn\u00e9e pour les mises \u00e0 jour sp\u00e9cifi\u00e9es, et score-limit pour limiter les poids pour un serveur de mise \u00e0 jour donn\u00e9. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/server\/dts-los-angeles\/\"   title=\"de serveurs\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3881\">de serveurs<\/a> am\u00e9liorations de la prise en charge des clients\n<li class=\"l\"> Le plugin DKIM a \u00e9t\u00e9 mis \u00e0 jour pour inclure le support des signatures ARC (Authenticated Received Chain). <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/ssl-sertifikat\/\"   title=\"de certificats SSL\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"349\">de certificats SSL<\/a>.\n<li class=\"l\"> La configuration normalize_charset est activ\u00e9e par d\u00e9faut.\n<li class=\"l\"> La configuration normalize_charset est activ\u00e9e par d\u00e9faut.\n<li class=\"l\"> Le module Mail::SPF::Query a \u00e9t\u00e9 d\u00e9clar\u00e9 obsol\u00e8te, il est recommand\u00e9 d'utiliser le plugin Mail::SPF pour travailler avec SPF.\n<li class=\"l\"> Les termes \u00ab whitelist \u00bb et \u00ab blacklist \u00bb dans les r\u00e8gles, fonctions, plugins et options sont remplac\u00e9s par \u00ab welcomelist \u00bb et \u00ab blocklist \u00bb (la compatibilit\u00e9 avec les anciennes mentions de \u00ab whitelist \u00bb et \u00ab blacklist \u00bb sera maintenue au moins jusqu'\u00e0 la version 4.1.0).\n<li class=\"l\"> Un indicateur \u00ab nolog \u00bb a \u00e9t\u00e9 ajout\u00e9 pour d\u00e9sactiver l'enregistrement des r\u00e9sultats du traitement de certaines r\u00e8gles dans les journaux.\n<li class=\"l\"> Des param\u00e8tres razor_fork et pyzor_fork ont \u00e9t\u00e9 ajout\u00e9s pour cr\u00e9er des processus distincts pour Razor2 et Pyzor, et les faire fonctionner en mode asynchrone.\n<li class=\"l\"> Les demandes DNS et DCC sont d\u00e9sormais envoy\u00e9es en mode asynchrone.  <\/ul>\n<p>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58350\">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\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 4.0.0. SpamAssassin \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u044b\u0439 \u043f\u043e\u0434\u0445\u043e\u0434 \u0432 \u043f\u0440\u0438\u043d\u044f\u0442\u0438\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u043e \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438: \u0412\u043d\u0430\u0447\u0430\u043b\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0432\u0435\u0440\u0433\u0430\u0435\u0442\u0441\u044f \u0440\u044f\u0434\u0443 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\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, \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043f\u043e \u0441\u0438\u0433\u043d\u0430\u0442\u0443\u0440\u0430\u043c, \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 \u0438 \u0442.\u043f.). \u041f\u043e\u0441\u043b\u0435 \u043e\u0446\u0435\u043d\u043a\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u043c\u0435\u0442\u043e\u0434\u0430\u043c\u0438, \u043d\u0430\u043a\u0430\u043f\u043b\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0439 \u0432\u0435\u0441\u043e\u0432\u043e\u0439 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442. \u0415\u0441\u043b\u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044b\u0439 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 [&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-106146","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - 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\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 4.0.0.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link 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