S radost\u00ed v\u00e1m m\u016f\u017eeme ozn\u00e1mit, \u017ee na\u0161e nov\u00e9 antispamov\u00e9 \u0159e\u0161en\u00ed pro slu\u017ebu NoLimit pr\u00e1v\u011b \u00fasp\u011b\u0161n\u011b pro\u0161lo alfa testy. V\u00fdsledky jsou doslova neuv\u011b\u0159iteln\u00e9, tak\u017ee bez dal\u0161\u00edho ot\u00e1len\u00ed v\u00e1m chceme nab\u00eddnout mo\u017enost z\u00fa\u010dastnit se prvn\u00edho ve\u0159ejn\u00e9ho beta testu na\u0161eho WEDOS Antispamu.<\/p>\n\n\n\n\n\n\n\n
V posledn\u00edm roce jsme se soust\u0159edili hlavn\u011b na v\u00fdvoj nov\u00fdch slu\u017eeb a vylep\u0161ov\u00e1n\u00ed v\u00fdkonu t\u011bch st\u00e1vaj\u00edc\u00edch. Pracovala na tom v\u011bt\u0161ina na\u0161ich lid\u00ed a st\u00e1vaj\u00edc\u00ed antispamov\u00e9 \u0159e\u0161en\u00ed trochu „zreziv\u011blo“. Museli jsme se tak rozhodnout, jestli vylep\u0161\u00edme na\u0161e dosavadn\u00ed \u0159e\u0161en\u00ed anebo postav\u00edme n\u011bco \u00fapln\u011b nov\u00e9ho. Nakonec jsme zkusili druhou variantu a v\u00fdsledkem je WEDOS Antispam. WEDOS Antispam je postaven na open source \u0159e\u0161en\u00ed a n\u011bkter\u00fdch vybran\u00fdch placen\u00fdch datab\u00e1z\u00edch. Toto \u0159e\u0161en\u00ed jsme zvolili kv\u016fli jednoduch\u00e9 implementaci pro z\u00e1kazn\u00edky a mo\u017enosti vyu\u017e\u00edt na\u0161e vlastn\u00ed data, kter\u00fdch m\u00e1me obrovsk\u00e9 mno\u017estv\u00ed. Jako nejv\u011bt\u0161\u00ed provozovatel mailhosting\u016f v \u010cesku, kter\u00fd denn\u011b odbav\u00ed miliony a miliony e-mail\u016f, m\u00e1me dostatek dat k provozov\u00e1n\u00ed spolehliv\u00e9ho antispamov\u00e9ho \u0159e\u0161en\u00ed. Sta\u010d\u00ed v\u0161e jen dob\u0159e odladit. A pr\u00e1v\u011b k tomu te\u010f pot\u0159ebujeme V\u00e1s!<\/p>\n\n\n\n
Testujeme n\u011bkolik opensource \u0159e\u0161en\u00ed a rozhodneme se pro fin\u00e1ln\u00ed stav podle v\u00fdsledk\u016f test\u016f.<\/p>\n\n\n\n
Alfa testy dopadly velice dob\u0159e. Se svolen\u00edm jednoho z nejv\u011bt\u0161\u00edch eshop\u016f v \u010cesku Nejlevnejsipneu.cz<\/a> jsme provedli rozs\u00e1hl\u00e1 testov\u00e1n\u00ed pr\u00e1v\u011b na jejich emailech. Na z\u00e1klad\u011b opakovan\u00fdch anal\u00fdz dat a \u00faprav algoritm\u016f jsme dos\u00e1hli n\u00e1sleduj\u00edc\u00ed efektivity:<\/p>\n\n\n\n Ve v\u00fdsledc\u00edch nejsou zapo\u010dteny p\u0159\u00edm\u00e9 odm\u00edtnut\u00ed nav\u00e1zan\u00fdch spojen\u00ed na z\u00e1klad\u011b blacklistov\u00e1n\u00ed rozsahu IP adres, kter\u00fdch bylo b\u011bhem test\u016f p\u0159es 27.000 a d\u00e1le tam nejsou zahrnuty p\u0159\u00edmo odm\u00edtnut\u00e9 zpr\u00e1vy z dal\u0161\u00edch 17.400 spojen\u00ed, kter\u00e9 jsme ani nep\u0159ijali na server, proto\u017ee se jednalo o spamy nebo komunikaci nespl\u0148uj\u00edc\u00ed z\u00e1kladn\u00ed krit\u00e9ria. Celkem jsme tedy p\u0159i testech \u0159e\u0161ili t\u00e9m\u011b\u0159 100.000 r\u016fzn\u00fdch spojen\u00ed (a minim\u00e1ln\u011b by se jednalo o tolik zpr\u00e1v).<\/em><\/p>\n\n\n\n Z uveden\u00e9ho tedy vypl\u00fdv\u00e1, \u017ee jsme p\u0159i na\u0161ich testech doru\u010dili n\u011bco m\u00e1lo p\u0159es 31.000 mail\u016f, z celkov\u00fdch odhadovan\u00fdch 100.000-150.000 zpr\u00e1v. U n\u011bkter\u00fdch dom\u00e9n p\u0159eva\u017euj\u00ed tedy spamy…<\/p>\n\n\n\n Tyto v\u00fdsledky n\u00e1s velice nadchly, a proto jsme urychlili p\u0159\u00edpravy na ve\u0159ejn\u00fd beta test. Do kter\u00e9ho se m\u016f\u017eete pr\u00e1v\u011b te\u010f zapojit.<\/p>\n\n\n\n M\u00e1te jedine\u010dnou p\u0159\u00edle\u017eitost pomoct n\u00e1m vytvo\u0159it velice efektivn\u00ed antispamov\u00e9 \u0159e\u0161en\u00ed, kter\u00e9 do budoucna m\u016f\u017ee v\u011bt\u0161in\u011b spamer\u016f naprosto zatnout tipec. Poj\u010fte s n\u00e1mi do toho ;). V Beta testu 1.0<\/strong> n\u00e1m jde hlavn\u011b o sb\u00edr\u00e1n\u00ed dal\u0161\u00edch dat a hled\u00e1n\u00ed fale\u0161n\u011b pozitivn\u00edch n\u00e1lez\u016f. Tedy pot\u0159ebujeme v\u011bd\u011bt, zdali a p\u0159\u00edpadn\u011b jak\u00e9 regul\u00e9rn\u00ed e-maily jsou ozna\u010dov\u00e1ny jako spam. Z tohoto d\u016fvodu n\u00e1\u0161 WEDOS Antispam nebude spam mazat, ale pouze spam ozna\u010d\u00ed v p\u0159edm\u011btu \u0159et\u011bzcem [SPAM]. Samoz\u0159ejm\u011b sami si m\u016f\u017eete vytvo\u0159it filtr, kter\u00fd tyto emaily bude p\u0159esouvat rovnou do ko\u0161e. <\/p>\n\n\n\n V aktu\u00e1ln\u00edm testovac\u00edm re\u017eimu nyn\u00ed ne\u0159e\u0161\u00edme t\u0159\u00edd\u011bn\u00ed a za\u0159azov\u00e1n\u00ed zpr\u00e1v do slo\u017eek. To bychom ud\u011blali n\u00e1slednou \u00fapravou, a\u017e po nasazen\u00ed \u0159e\u0161en\u00ed do ostr\u00e9ho provozu. Tam potom v\u0161e ozna\u010den\u00e9 d\u00e1me automaticky do slo\u017eky nevy\u017e\u00e1dan\u00e1 po\u0161ta. Nyn\u00ed to ale nen\u00ed sou\u010d\u00e1st testu. Test je p\u0159edev\u0161\u00edm k tomu, abychom v\u011bd\u011bli zda spr\u00e1vn\u011b nebo \u0161patn\u011b diagnostikujeme co je a co nen\u00ed mail. Jde tedy o to, zda skute\u010dn\u00fd spam ozna\u010d\u00edme \u0159et\u011bzcem [SPAM] v p\u0159edm\u011btu a naopak bezprobl\u00e9mov\u00e9 maily musej\u00ed z\u016fstat bez ozna\u010den\u00ed. Do Beta testu se mohou zapojit pouze dom\u00e9ny, kter\u00e9 u n\u00e1s hostuj\u00ed na placen\u00e9m hostingu NoLimit a pou\u017e\u00edvaj\u00ed na\u0161e mailov\u00e9 servery a schr\u00e1nky k tomuto webhostingu. Beta test nelze pou\u017e\u00edt pro dom\u00e9ny, kter\u00e9 u n\u00e1s nehostuj\u00ed na placen\u00e9m webhostingu, ale vyu\u017e\u00edvaj\u00ed nap\u0159\u00edklad jin\u00e9 slu\u017eby (VPS nebo p\u0159esm\u011brov\u00e1n\u00ed e-mail\u016f k dom\u00e9n\u011b zdarma). <\/p>\n\n\n\n Abychom v\u00e1m testov\u00e1n\u00ed co mo\u017en\u00e1 nejv\u00edce usnadnili, tak sta\u010d\u00ed u\u010dinit tyto kroky:<\/p>\n\n\n\n 1. Za\u0161lete n\u00e1m p\u0159es kontaktn\u00ed formul\u00e1\u0159<\/a> u jak\u00e9 dom\u00e9ny chcete testovat antispam. Teprve a\u017e va\u0161i dom\u00e9nu p\u0159id\u00e1me do na\u0161eho nov\u00e9ho antipsamu, tak pokra\u010dujte v n\u00e1sleduj\u00edc\u00edm kroku. Za\u0159azen\u00ed do na\u0161eho beta programu m\u016f\u017ee trvat a\u017e 24 hodin, proto\u017ee se to prov\u00e1d\u00ed ru\u010dn\u011b. D\u011bkujeme za pochopen\u00ed.<\/strong><\/p>\n\n\n\n 2. Jakmile v\u00e1m nap\u00ed\u0161eme, \u017ee jsem va\u0161i dom\u00e9nu p\u0159idali do na\u0161eho nov\u00e9ho antispamov\u00e9ho \u0159e\u0161en\u00ed, tak teprve potom si p\u0159idejte do DNS z\u00e1znamu u dom\u00e9ny MX z\u00e1znam 1 antispam.wedos.cz<\/strong> a 2 antispam2.wedos.cz<\/strong> a sni\u017ete prioritu u ostatn\u00edch MX z\u00e1znam\u016f na 10<\/p>\n\n\n\n To provedete n\u00e1sleduj\u00edc\u00edm zp\u016fsobem:<\/p>\n\n\n\n 2.1 V z\u00e1kaznick\u00e9 administraci klikn\u011bte na DNS<\/strong>.<\/p>\n\n\n\n 2.2 Vyberte dom\u00e9nu<\/strong> u kter\u00e9 chcete testovat n\u00e1\u0161 antispam.<\/p>\n\n\n\n 2.3 V lev\u00e9m menu klikn\u011bte na DNS z\u00e1znam<\/strong> a jakmile se na\u010dtou DNS z\u00e1znamy tak na nov\u00fd z\u00e1znam<\/strong>.<\/p>\n\n\n\n 2.4 Vyberte typ<\/strong> z\u00e1znamu MX<\/strong> a do data dejte 1 antispam.wedos.cz<\/strong>.<\/p>\n\n\n\n Stejn\u00fdm zp\u016fsobem vytvo\u0159te je\u0161t\u011b z\u00e1lo\u017en\u00ed MX z\u00e1znam 2 antispam2.wedos.cz<\/strong> (nen\u00ed to nutn\u00e9, antispam bude fungovat i bez toho, ale n\u011bkte\u0159\u00ed spame\u0159i zkou\u0161\u00ed pos\u00edlat spam rovnou na z\u00e1lo\u017en\u00ed mailserver a my alespo\u0148 zjist\u00edme kolik takov\u00fdch je a jak\u00fd spam pos\u00edlaj\u00ed).<\/p>\n\n\n\n 2.5 Te\u010f je t\u0159eba u st\u00e1vaj\u00edc\u00edch MX z\u00e1znam\u016f upravit prioritu anebo je rovnou smazat (aktu\u00e1ln\u011b pro test nedoporu\u010dujeme). Klikn\u011bte na ikonku editovat.<\/p>\n\n\n\n 2.6 V p\u0159\u00edpad\u011b editace upravte hodnotu v Data z 1<\/strong> na 10<\/strong> (jedn\u00e1 se o prioritu, kter\u00fd mailserver se m\u00e1 pou\u017e\u00edvat).<\/p>\n\n\n\n 2.7 Jakmile m\u00e1te v\u0161e hotov\u00e9 klikn\u011bte na aplikovat zm\u011bny<\/strong>.<\/p>\n\n\n\n 2.8 Pokud je v\u0161e spr\u00e1vn\u011b objev\u00ed se modr\u00fd n\u00e1pis Zm\u011bny u dom\u00e9ny byly ulo\u017eeny, projev\u00ed se do 60 minut<\/strong>.<\/p>\n\n\n\n 3. Jakmile se z\u00e1znam do DNS prop\u00ed\u0161e a ciz\u00ed mailservery za\u010dnou pos\u00edlat e-maily na antispam.wedos.cz, tak za\u010dne WEDOS Antispam fungovat.<\/p>\n\n\n\n Pokud budete pot\u0159ebovat, tak s nastaven\u00edm DNS pom\u016f\u017eeme. Sta\u010d\u00ed n\u00e1m napsat autorizovan\u011b a po\u017e\u00e1dat na\u0161i z\u00e1kaznickou podporu o pomoc s nastaven\u00edm DNS pro testov\u00e1n\u00ed antispamu.<\/em><\/strong><\/p>\n\n\n\n V\u0161echen spam co p\u016fjde p\u0159es antispam.wedos.cz bude ozna\u010den v p\u0159edm\u011btu [SPAM]<\/strong>. Projd\u011bte si takto ozna\u010den\u00e9 emaily, zdali v nich nen\u00ed n\u011bjak\u00fd, kter\u00fd nem\u00e1. Z na\u0161eho testov\u00e1n\u00ed vypl\u00fdv\u00e1, \u017ee by nem\u011bl b\u00fdt, ale proto abychom se ujistili d\u011bl\u00e1me tento test. Pokud na\u0161emu antispamu v\u011b\u0159\u00edte, tak takto ozna\u010den\u00e9 emaily m\u016f\u017eete rovnou d\u00e1vat vlastn\u00edm filtrem do ko\u0161e. Jestli\u017ee n\u011bjak\u00fd spam projde (nen\u00ed ozna\u010den jako [SPAM]<\/strong>), pod\u00edvejte se pros\u00edm do jeho zdrojov\u00e9ho k\u00f3du, jestli skute\u010dn\u011b pro\u0161el p\u0159es antispam.wedos.cz anebo \u0161el p\u0159es n\u011bkter\u00fd z mx.wedos.net. Pokud pro\u0161el p\u0159es antispam.wedos.cz, napi\u0161te n\u00e1m informace o konkr\u00e9tn\u00ed e-mailu p\u0159es n\u00e1\u0161 kontaktn\u00ed formul\u00e1\u0159<\/a> a my to prov\u011b\u0159\u00edme a p\u0159\u00edpadn\u011b uprav\u00edme nastaven\u00ed. Stejn\u011b tak n\u00e1m napi\u0161te, kdy\u017e jsou n\u011bkter\u00e9 e-maily ozna\u010den\u00e9 omylem.<\/p>\n\n\n\n Ofici\u00e1ln\u011b skon\u010d\u00ed Ve\u0159ejn\u00fd Beta test 1.0 koncem pr\u00e1zdnin 31.8.2018 – zm\u011bn\u011bno minim\u00e1ln\u011b do 7. 9. 2018<\/strong>. Pot\u00e9 je nutn\u00e9 MX z\u00e1znam antispam.wedos.cz smazat a vr\u00e1tit p\u016fvodn\u00ed MX z\u00e1znamy zp\u011bt (pokud je budete mazat). Pokud bude beta test \u00fasp\u011b\u0161n\u00fd nav\u00e1\u017eou na n\u011bj dal\u0161\u00ed beta testy. Rozhodneme se jestli budeme ladit algoritmus a pravidla p\u0159i Beta testu 1.1 anebo spust\u00edme u\u017e rovnou filtrov\u00e1n\u00ed po\u0161ty u Beta testu 2.0.<\/p>\n\n\n\n V p\u0159\u00edpad\u011b, \u017ee bude do Beta test\u016f zapojeno v\u011bt\u0161\u00ed po\u010det z\u00e1jemc\u016f, tak na konci v\u0161echny DNS z\u00e1znamy uprav\u00edme na pot\u0159ebnou hodnotu. U\u017e byste tedy nemuseli nic m\u011bnit.<\/p>\n\n\n\n Jakmile se rozhodneme antispam nasadit na v\u0161echny dom\u00e9ny u n\u00e1s, tak to ud\u011bl\u00e1me hromadn\u011b a nikde nebude muset nic nastavovat a m\u011bnit.<\/strong><\/p>\n\n\n\n Berte pros\u00edm na v\u011bdom\u00ed, \u017ee se jedn\u00e1 o beta test. Doj\u00edt m\u016f\u017ee k \u010demukoliv. A\u010dkoliv je antispam nastaven\u00fd jen na ozna\u010dov\u00e1n\u00ed, m\u016f\u017ee se vlivem nep\u0159edv\u00eddateln\u00fdch ud\u00e1lost\u00ed st\u00e1t, \u017ee e-maily nedoraz\u00ed v\u016fbec. Na druhou stranu toto \u0159e\u0161en\u00ed testujeme i my na na\u0161\u00ed po\u0161t\u011b a n\u011bkolika dal\u0161\u00edch dom\u00e9n\u00e1ch, v\u010detn\u011b ji\u017e uveden\u00e9ho e-shopu nejlevnejsipneu.cz<\/a>. Tak si velk\u00e9 probl\u00e9my dovolit nem\u016f\u017eeme.<\/p>\n\n\n\n V\u0161em tester\u016fm chceme dop\u0159edu moc pod\u011bkovat, \u017ee n\u00e1m s lad\u011bn\u00edm pom\u00e1h\u00e1te. D\u00edky v\u00e1m bude internet zase o n\u011bco \u010dist\u011bj\u0161\u00ed :).<\/p>\n\n\n\n Slu\u017eba Antispam bude samoz\u0159ejm\u011b pro v\u0161echny webhostingy zdarma.<\/strong><\/p>\n\n\n\n Jist\u011b v\u00edte, \u017ee m\u00e1me k dispozici i DDoS ochranu pro na\u0161e slu\u017eby, pro v\u0161echny webhostingy m\u00e1me k dispozici speci\u00e1ln\u00ed IDS\/IPS ochranu a nyn\u00ed jsme se rozhodli vylep\u0161it antispam.<\/p>\n","protected":false},"excerpt":{"rendered":" S radost\u00ed v\u00e1m m\u016f\u017eeme ozn\u00e1mit, \u017ee na\u0161e nov\u00e9 antispamov\u00e9 \u0159e\u0161en\u00ed pro slu\u017ebu NoLimit pr\u00e1v\u011b \u00fasp\u011b\u0161n\u011b pro\u0161lo alfa testy. V\u00fdsledky jsou doslova neuv\u011b\u0159iteln\u00e9, tak\u017ee bez dal\u0161\u00edho ot\u00e1len\u00ed v\u00e1m chceme nab\u00eddnout mo\u017enost z\u00fa\u010dastnit se prvn\u00edho ve\u0159ejn\u00e9ho beta testu na\u0161eho WEDOS Antispamu.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32,3],"tags":[],"class_list":["post-55434","post","type-post","status-publish","format-standard","hentry","category-novinky","category-spolecnost"],"_links":{"self":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/55434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/comments?post=55434"}],"version-history":[{"count":1,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/55434\/revisions"}],"predecessor-version":[{"id":55440,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/55434\/revisions\/55440"}],"wp:attachment":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/media?parent=55434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/categories?post=55434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/tags?post=55434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Ve\u0159ejn\u00fd Beta test 1.0<\/h3>\n\n\n\n
Podstata testu tedy nen\u00ed z\u00e1sah do roundcube nebo jinde, ale to, \u017ee skute\u010dn\u00e9 spamy ozna\u010d\u00edme [SPAM] v p\u0159edm\u011btu a co nen\u00ed spam projde \u010dist\u011b. <\/p>\n\n\n\nJak se zapojit do Beta testu 1.0<\/h3>\n\n\n\n
Co m\u00e1m d\u011blat d\u00e1l?<\/h3>\n\n\n\n
Ukon\u010den\u00ed testov\u00e1n\u00ed<\/h3>\n\n\n\n
Upozorn\u011bn\u00ed<\/h3>\n\n\n\n
Z\u00e1v\u011br<\/h3>\n\n\n\n