{"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\/sk\/blog\/news\/vypusk-sistemy-filtraczii-spama-spamassassin-4-0-0","title":{"rendered":"Vydanie syst\u00e9mu filtr\u00e1cie spamu SpamAssassin 4.0.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Bol vydan\u00fd release platformy na filtrovanie spamu SpamAssassin 4.0.0. SpamAssassin pon\u00faka komplexn\u00fd pr\u00edstup k rozhodovaniu o blokovan\u00ed: Spr\u00e1va najprv prech\u00e1dza s\u00e9riou kontrol (kontextov\u00e1 anal\u00fdza, \u010dierne a biele zoznamy DNSBL, u\u010denliv\u00e9 bayesovsk\u00e9 klasifik\u00e1tory, kontrola pod\u013ea podpisov, autentifik\u00e1cia odosielate\u013ea pomocou SPF a DKIM a podobne). Po vyhodnoten\u00ed spr\u00e1vy r\u00f4znymi met\u00f3dami sa kumuluje ur\u010dit\u00e1 v\u00e1hov\u00e1 koeficient. Ak vypo\u010d\u00edtan\u00fd koeficient prekro\u010d\u00ed stanoven\u00fd prah \u2014 spr\u00e1va je zablokovan\u00e1 alebo ozna\u010den\u00e1 ako spam. Podporovan\u00e9 s\u00fa prostriedky na automatick\u00e9 aktualizovanie pravidiel filtrovania. Bal\u00edk m\u00f4\u017ee by\u0165 pou\u017eit\u00fd na klientsk\u00fdch aj serverov\u00fdch syst\u00e9moch. K\u00f3d SpamAssassin je nap\u00edsan\u00fd v jazyku Perl a \u0161\u00edri sa pod licenciou Apache 2.0.    <\/p>\n<p>V novom vydan\u00ed:  <\/p>\n<ul>\n<li class=\"l\"> Bola implementovan\u00e1 plnohodnotn\u00e1 vstavan\u00e1 podpora pre viacbajtov\u00e9 znaky a spr\u00e1vy v k\u00f3dovan\u00ed UTF-8. V\u00fdrazne sa zlep\u0161ila spr\u00e1va textu v jazykoch odli\u0161n\u00fdch od angli\u010dtiny.\n<li class=\"l\"> Pridan\u00fd plugin Mail::SpamAssassin::Plugin::ExtractText na extrakciu textu z pr\u00edloh a jeho pridanie k hlavn\u00e9mu textu, ku ktor\u00e9mu sa aplikuj\u00fa v\u0161etky pravidl\u00e1 na identifik\u00e1ciu spamu.\n<li class=\"l\"> Pridan\u00fd plugin Mail::SpamAssassin::Plugin::DMARC na kontrolu e-mailov na s\u00falad s politikou DMARC po anal\u00fdze v\u00fdsledkov kontroly cez DKIM a SPF.\n<li class=\"l\">  Pridan\u00fd plugin Mail::SpamAssassin::Plugin::DecodeShortURLs na kontrolu pou\u017e\u00edvania skratkov\u00fdch URL a ur\u010denie cie\u013eovej URL cez odoslanie HTTP po\u017eiadavky na slu\u017ebu, po \u010dom m\u00f4\u017ee by\u0165 roz\u0161\u00edren\u00e1 URL spracovan\u00e1 \u0161tandardn\u00fdmi pravidlami a pluginmi, ako s\u00fa URIDNSBL.\n<li class=\"l\"> Plugin HashCash bol odstr\u00e1nen\u00fd, preto\u017ee bol predt\u00fdm ozna\u010den\u00fd za zastaran\u00fd.\n<li class=\"l\"> Zlep\u0161en\u00fd plugin s bayesovsk\u00fdm klasifik\u00e1torom, do ktor\u00e9ho bola pridan\u00e1 podpora na ignorovanie be\u017en\u00fdch slov v jazykoch odli\u0161n\u00fdch od angli\u010dtiny.\n<li class=\"l\"> V plugine OLEVBMacro bolo roz\u0161\u00edren\u00e9 definovanie makier Microsoft Office a nebezpe\u010dn\u00e9ho obsahu, zabezpe\u010den\u00e9 je extrahovanie odkazov z dokumentov.\n<li class=\"l\"> Do n\u00e1stroja sa-update boli pridan\u00e9 mo\u017enosti forcemirror na n\u00faten\u00e9 nasmerovanie na konkr\u00e9tne zrkadlo, score-multiplier na vyn\u00e1sobenie v\u0161etk\u00fdch v\u00e1h pre zadan\u00e9 aktualiz\u00e1cie ur\u010dit\u00fdm \u010d\u00edslom a score-limit na obmedzenie v\u00e1h pre zadan\u00fd server aktualiz\u00e1ci\u00ed. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sk\/server\/dts-los-angeles\/\"   title=\"servera\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3881\">servera<\/a> zlep\u0161enia a score-limit na obmedzenie v\u00e1h pre dan\u00fd server aktualiz\u00e1ci\u00ed.\n<li class=\"l\"> Zlep\u0161en\u00e1 podpora klientsk\u00fdch <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sk\/ssl-sertifikat\/\"   title=\"SSL certifik\u00e1tov\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"349\">SSL certifik\u00e1tov<\/a>.\n<li class=\"l\"> V plugine DKIM bola pridan\u00e1 podpora pre podpisy ARC (Authenticated Received Chain).\n<li class=\"l\"> Nastavenie normalize_charset je predvolene zapnut\u00e9.\n<li class=\"l\"> Modul Mail::SPF::Query bol vyhl\u00e1sen\u00fd za zastaran\u00fd, na pr\u00e1cu so SPF sa odpor\u00fa\u010da pou\u017e\u00edva\u0165 plugin Mail::SPF.\n<li class=\"l\"> Slov\u00e1 \u201ewhitelist\u201c a \u201eblacklist\u201c v pravidl\u00e1ch, funkci\u00e1ch, plugin\u00e1ch a mo\u017enostiach s\u00fa nahraden\u00e9 slovami \u201ewelcomelist\u201c a \u201eblocklist\u201c (sp\u00e4tn\u00e1 kompatibilita so star\u00fdmi zmienkami \u201ewhitelist\u201c a \u201eblacklist\u201c bude zachovan\u00e1 minim\u00e1lne do verzie 4.1.0).\n<li class=\"l\"> Bol pridan\u00fd flag \u201enolog\u201c na vypnutie z\u00e1znamu do logu v\u00fdsledkov spracovania ur\u010dit\u00fdch pravidiel.\n<li class=\"l\"> Pridali sme nastavenia razor_fork a pyzor_fork na odbo\u010denie jednotliv\u00fdch procesov pre Razor2 a Pyzor a na ich spracovanie v asynchr\u00f3nnom re\u017eime.\n<li class=\"l\"> Zabezpe\u010den\u00e9 odosielanie dopytov DNS a DCC v asynchr\u00f3nnom re\u017eime.  <\/ul>\n<p>Zdroj: <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 5.0.4 - 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\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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