{"id":41975,"date":"2017-09-13T00:00:00","date_gmt":"2017-09-12T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/zashhita-pochtovogo-smtp-servera"},"modified":"2020-02-18T13:44:45","modified_gmt":"2020-02-18T10:44:45","slug":"zashhita-pochtovogo-smtp-servera","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/zashhita-ot-ddos-atak\/zashhita-pochtovogo-smtp-servera","title":{"rendered":"Za\u0161\u010dita SMTP stre\u017enika za elektronsko po\u0161to","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Vsak aktivni uporabnik interneta se je sre\u010dal s te\u017eavo ne\u017eelene po\u0161te v svojem e-po\u0161tnem predalu. Za velike podjetja je ta te\u017eava \u0161e posebej aktualna. Zaradi morja ne\u017eelene po\u0161te, ki prihaja v njihove uradne e-po\u0161tne predale, pogosto zamudijo ugodno komercialno ponudbo, odgovor potencialnega partnerja ali \u017eivljenjepis obetavnega kandidata.<\/p>\n<p>Po najbolj skromnih ocenah dele\u017e ne\u017eelene po\u0161te v svetovnem e-po\u0161tnem prometu presega polovico. Zaposleni, ki prejemajo ve\u010d poslovnih sporo\u010dil na dan, vsakodnevno izbri\u0161ejo ve\u010d sto ne\u017eelenih sporo\u010dil iz svojega e-po\u0161tnega predala. Na mesec se za boj proti ne\u017eeleni po\u0161ti porabi ve\u010d ur delovnega \u010dasa. Nepravilna nastavitev za\u0161\u010dite pred ne\u017eeleno po\u0161to lahko privede do tega, da so dobra sporo\u010dila v mapi \u201e<strong>Ne\u017eeljena po\u0161ta<\/strong>\u201c lahko zlahka spregledana.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/prohoster.info\/wp-content\/uploads\/2017\/09\/zashchita-pochtovogo-smtp-servera.png\" alt=\"\" width=\"596\" height=\"562\" class=\"aligncenter size-full wp-image-5180\" \/><\/p>\n<p>Za\u0161\u010dita e-po\u0161tnega stre\u017enika je potrebna pred tak\u0161nimi vrstami napadov, kot so <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sl\/server\/\"   title=\"stre\u017enikov\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1373\">stre\u017enikov<\/a>:<\/p>\n<ul style=\"list-style-image: url(https:\/\/prohoster.info\/wp-content\/uploads\/check\/check_server.png);\">\n<li><strong>DDoS napad.<\/strong> Na e-po\u0161tni stre\u017enik se po\u0161lje velik tok prometa ali sporo\u010dil, zaradi \u010desar ne more ve\u010d delovati. Preobremenjen stre\u017enik se lahko bodisi vdre bodisi uporabi ta napad kot preusmeritveno manevriranje.<\/li>\n<li><strong>Ne\u017eeljena po\u0161ta.<\/strong> Ne\u017eeljena po\u0161ta je neza\u017eelena e-po\u0161tna sporo\u010dila. Lahko je dveh vrst \u2013 komercialna in nekomer\u010dna. Prva vrsta ne\u017eelene po\u0161te je lahko celo koristna za podjetje, saj lahko prinese zanimive ponudbe. Druga vrsta ne\u017eelene po\u0161te je reklama za spletna mesta za zmenke, pornografska mesta, nigerijske e-po\u0161te, la\u017eno dobrodelnost, politi\u010dna ne\u017eeljena po\u0161ta, sre\u010dna sporo\u010dila in virusna ne\u017eeljena po\u0161ta. Filtracija ne\u017eelene po\u0161te je lahko avtomatska in neavtomatska. Pri avtomatski filtraciji se uporabljajo ali filtri za ne\u017eeleno po\u0161to na <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sl\/server\/dts-dronten\/\"   title=\"stre\u017enikom\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2510\">stre\u017enikom<\/a>, ali analiza vsebine sporo\u010dila. Pri neavtomatski filtraciji uporabnik sam dolo\u010di klju\u010dne besede, po katerih se ne\u017eelena po\u0161ta filtrira. Tak\u0161ne metode omogo\u010dajo, da se odstrani 97% ne\u017eelene po\u0161te, pri \u010demer ostanejo le najnovej\u0161e in najbolj iznajdljive oblike obhodov blokad.<\/li>\n<li><strong>Phishing.<\/strong> Oku\u017eba ra\u010dunalnika s trojanskim konjem. Ta trojan zbira uporabni\u0161ke identitete, gesla, \u0161tevilke ban\u010dnih kartic in jih posreduje tretjim osebam. Obi\u010dajno gre za e-po\u0161to s prilo\u017eeno programsko opremo ali povezavo do zlonamerne spletne strani. Na \u017ealost 90% podjetij ne posve\u010da dovolj pozornosti tej gro\u017enji in ne posodablja programske opreme.<\/li>\n<\/ul>\n<p>V <strong>za\u0161\u010dito SMTP stre\u017enika za elektronsko po\u0161to<\/strong> vklju\u010duje \u010drne in sive sezname, analizo priponk, naslovov, za\u0161\u010dito pred zbiranjem naslovov. Poleg tega se uporablja algoritem za preverjanje masovnosti, ki se iz leta v leto izbolj\u0161uje, namesto metodik za spam. Dober sistem za\u0161\u010dite e-po\u0161tnega stre\u017enika lahko obdela na stotine sporo\u010dil na sekundo brez opaznega pove\u010danja obremenitve omre\u017eja.<\/p>\n<p>V 90% primerih virusi, keyloggerji in trojanski konji v ra\u010dunalni\u0161ko omre\u017eje vstopijo prav preko elektronske po\u0161te. <strong>Gostinska podjetje ProHoster<\/strong> ponuja za\u0161\u010dito va\u0161ih korporativnih e-po\u0161tnih predalov pred morjem spama in virusov. Vsa dohodna sporo\u010dila bomo preverili z inteligentnim filtrom za zmanj\u0161anje prometa.<\/p>\n<p>Vse podrobnosti lahko dobite pri na\u0161i tehni\u010dni podpori. <a rel=\"nofollow\" href=\"\/sl\/zhashchita-ot-ddos\/\">Obrnite se na nas \u017ee danes<\/a> \u2013 zagotovite zanesljivo za\u0161\u010dito va\u0161ih e-po\u0161tnih predalov.<\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u0430\u0436\u0434\u044b\u0439 \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430 \u0441\u0442\u0430\u043b\u043a\u0438\u0432\u0430\u043b\u0441\u044f \u0441 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u043e\u0439 \u0441\u043f\u0430\u043c\u0430 \u0432 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u043c \u044f\u0449\u0438\u043a\u0435. \u0414\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 \u044d\u0442\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0435\u0449\u0451 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0435\u0435. \u0418\u0437-\u0437\u0430 \u043c\u043e\u0440\u044f \u0441\u043f\u0430\u043c\u0430, \u043f\u0440\u0438\u0445\u043e\u0434\u044f\u0449\u0435\u0433\u043e \u043d\u0430 \u0438\u0445 \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u043e\u0447\u0442\u043e\u0432\u044b\u0435 \u044f\u0449\u0438\u043a\u0438, \u0447\u0430\u0441\u0442\u043e \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u043e\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0432\u044b\u0433\u043e\u0434\u043d\u043e\u0435 \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u043e\u0435 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435, \u043e\u0442\u0432\u0435\u0442 \u043e\u0442 \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0430\u0440\u0442\u043d\u0451\u0440\u0430 \u0438\u043b\u0438 \u0440\u0435\u0437\u044e\u043c\u0435 \u043e\u0442 \u043f\u0435\u0440\u0441\u043f\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u0441\u043e\u0438\u0441\u043a\u0430\u0442\u0435\u043b\u044f. \u041f\u043e \u0441\u0430\u043c\u044b\u043c \u0441\u043a\u0440\u043e\u043c\u043d\u044b\u043c \u043e\u0446\u0435\u043d\u043a\u0430\u043c, \u0434\u043e\u043b\u044f \u0441\u043f\u0430\u043c\u0430 \u0432 \u043c\u0438\u0440\u043e\u0432\u043e\u043c \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u043c \u0442\u0440\u0430\u0444\u0438\u043a\u0435 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u0435\u0442 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0443. \u0421\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u043a\u0438, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":41976,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[698],"tags":[],"class_list":["post-41975","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zashhita-ot-ddos-atak"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u0430\u0436\u0434\u044b\u0439 \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430 \u0441\u0442\u0430\u043b\u043a\u0438\u0432\u0430\u043b\u0441\u044f \u0441 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u043e\u0439 \u0441\u043f\u0430\u043c\u0430 \u0432 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u043c \u044f\u0449\u0438\u043a\u0435. \u0414\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 \u044d\u0442\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0435\u0449\u0451 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0435\u0435.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sl\/blog\/zashhita-ot-ddos-atak\/zashhita-pochtovogo-smtp-servera\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"sl_SI\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47 \u0417\u0430\u0449\u0438\u0442\u0430 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u0433\u043e SMTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043e\u0442 \u0441\u043f\u0430\u043c\u0430, \u0414\u0414\u043e\u0421-\u0430\u0442\u0430\u043a \u0438 \u0444\u0438\u0448\u0438\u043d\u0433\u0430 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u0430\u0436\u0434\u044b\u0439 \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430 \u0441\u0442\u0430\u043b\u043a\u0438\u0432\u0430\u043b\u0441\u044f \u0441 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u043e\u0439 \u0441\u043f\u0430\u043c\u0430 \u0432 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u043c \u044f\u0449\u0438\u043a\u0435. \u0414\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 \u044d\u0442\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0435\u0449\u0451 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0435\u0435.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/sl\/blog\/zashhita-ot-ddos-atak\/zashhita-pochtovogo-smtp-servera\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2017-09-12T21:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-02-18T10:44:45+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47 Za\u0161\u010dita e-po\u0161tnega SMTP stre\u017enika pred spamom, DDoS napadi in phishingom | ProHoster","description":"Vsak aktiven uporabnik interneta se je soo\u010dil s problemom spama v e-po\u0161tnem predalu. Za velike podjetja je ta problem \u0161e bolj aktualen.","canonical_url":"https:\/\/prohoster.info\/sl\/blog\/zashhita-ot-ddos-atak\/zashhita-pochtovogo-smtp-servera","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sl_SI","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47 \u0417\u0430\u0449\u0438\u0442\u0430 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u0433\u043e SMTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043e\u0442 \u0441\u043f\u0430\u043c\u0430, \u0414\u0414\u043e\u0421-\u0430\u0442\u0430\u043a \u0438 \u0444\u0438\u0448\u0438\u043d\u0433\u0430 | ProHoster","og:description":"\u041a\u0430\u0436\u0434\u044b\u0439 \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430 \u0441\u0442\u0430\u043b\u043a\u0438\u0432\u0430\u043b\u0441\u044f \u0441 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u043e\u0439 \u0441\u043f\u0430\u043c\u0430 \u0432 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u043c \u044f\u0449\u0438\u043a\u0435. \u0414\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 \u044d\u0442\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0435\u0449\u0451 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0435\u0435.","og:url":"https:\/\/prohoster.info\/sl\/blog\/zashhita-ot-ddos-atak\/zashhita-pochtovogo-smtp-servera","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2017-09-12T21:00:00+00:00","article:modified_time":"2020-02-18T10:44:45+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"41975","title":"\ud83e\udd47 Za\u0161\u010dita SMTP stre\u017enika za elektronsko po\u0161to pred spamom, DDoS napadi in phishingom | #site_title","description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-02-09 21:52:49","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 21:20:15","updated":"2026-02-09 21:52:49","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts\/41975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/comments?post=41975"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts\/41975\/revisions"}],"predecessor-version":[{"id":159792,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts\/41975\/revisions\/159792"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/media\/41976"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/media?parent=41975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/categories?post=41975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/tags?post=41975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}