{"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\/cs\/blog\/news\/vypusk-sistemy-filtraczii-spama-spamassassin-4-0-2","title":{"rendered":"Vyd\u00e1n\u00ed syst\u00e9mu filtrace spamu SpamAssassin 4.0.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Po v\u00edce ne\u017e roce a p\u016fl v\u00fdvoje byla vyd\u00e1na verze platformy pro filtrov\u00e1n\u00ed spamu SpamAssassin 4.0.2. Rozhodnut\u00ed o blokaci ve SpamAssassin je p\u0159ij\u00edm\u00e1no komplexn\u011b. Nejprve je zpr\u00e1va kontrolov\u00e1na pomoc\u00ed r\u016fzn\u00fdch metod, jako je kontextov\u00e1 anal\u00fdza, \u010dern\u00e9 a b\u00edl\u00e9 seznamy DNSBL, u\u010diteln\u00e9 bayesovsk\u00e9 klasifik\u00e1tory, podpisy zn\u00e1m\u00e9ho spamu a autentizace odes\u00edlatele pomoc\u00ed SPF a DKIM. V\u00fdsledkem proveden\u00fdch kontrol je hmotnostn\u00ed koeficient, kter\u00fd nesm\u00ed p\u0159ekro\u010dit ur\u010dit\u00fd pr\u00e1h, jinak je zpr\u00e1va zablokov\u00e1na nebo ozna\u010dena jako spam. Bal\u00ed\u010dek m\u016f\u017ee b\u00fdt pou\u017e\u00edv\u00e1n jak na klientsk\u00fdch, tak na serverov\u00fdch syst\u00e9mech. Podporov\u00e1na je automatick\u00e1 aktualizace pravidel filtrov\u00e1n\u00ed. K\u00f3d SpamAssassin je naps\u00e1n v jazyce Perl a je \u0161\u00ed\u0159en pod licenc\u00ed Apache 2.0.    <\/p>\n<p>V nov\u00e9m vyd\u00e1n\u00ed:  <\/p>\n<ul>\n<li class=\"l\"> Zaji\u0161t\u011bna kompatibilita s \u010dervencov\u00fdm vyd\u00e1n\u00edm Perl 5.42 a nov\u00fdmi verzemi n\u011bkter\u00fdch perl-modul\u016f.\n<li class=\"l\"> P\u0159id\u00e1n plugin Mail::SpamAssassin::Plugin::Redirectors pro ur\u010dov\u00e1n\u00ed URL, na kter\u00e9 se prov\u00e1d\u00ed p\u0159esm\u011brov\u00e1n\u00ed prost\u0159ednictv\u00edm slu\u017eeb zkracov\u00e1n\u00ed odkaz\u016f.\n<li class=\"l\"> Do pluginu HeaderEval p\u0159id\u00e1n zpracovatel pro detekci neplatn\u00fdch hlavi\u010dek.\n<li class=\"l\"> P\u0159id\u00e1na podpora replikace v datab\u00e1zi Redis. Parametry p\u0159ipojen\u00ed k Redis jsou rozd\u011bleny na read_only a read_write.\n<li class=\"l\"> Do vestav\u011bn\u00e9ho modulu Mail::SpamAssassin::GeoDB byla p\u0159id\u00e1na podpora pro pou\u017e\u00edv\u00e1n\u00ed perl-modulu IP::Geolocation::MMDB pro ur\u010dov\u00e1n\u00ed polohy.\n<li class=\"l\"> Zlep\u0161ena detekce MIME-hlavi\u010dek.\n<li class=\"l\"> Do modulu Mail::SpamAssassin::Plugin::HashBL byla p\u0159id\u00e1na operace &#171;replace_rules&#187;.\n<li class=\"l\"> Zaji\u0161t\u011bno odhalen\u00ed CNAME z\u00e1znam\u016f v DNS a p\u0159id\u00e1n\u00ed skute\u010dn\u00e9ho <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/domain\/\"   title=\"dom\u00e9ny\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4163\">dom\u00e9ny<\/a>  do seznamu &#171;uri_detail_list.\n<li class=\"l\"> Zlep\u0161ena pr\u00e1ce s internacionalizovan\u00fdmi dom\u00e9nov\u00fdmi jm\u00e9ny (IDN).\n<li class=\"l\"> Do pluginu TxRep byly p\u0159id\u00e1ny nastaven\u00ed txrep_min_score a txrep_max_score pro omezen\u00ed hmotnostn\u00edch koeficient\u016f vyd\u00e1van\u00fdch pluginem.  <\/ul>\n<p>Zdroj: <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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