{"id":114025,"date":"2024-03-02T12:25:49","date_gmt":"2024-03-02T10:25:49","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-distributiva-proxmox-mail-gateway-8-1"},"modified":"2024-03-02T12:25:49","modified_gmt":"2024-03-02T10:25:49","slug":"vypusk-distributiva-proxmox-mail-gateway-8-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-distributiva-proxmox-mail-gateway-8-1","title":{"rendered":"Udgivelsen af distributionen Proxmox Mail Gateway 8.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Proxmox, der er kendt for udviklingen af distributionen Proxmox Virtual Environment til implementering af virtuelle serverinfrastrukturer, har pr\u00e6senteret udgivelsen af distributionen Proxmox Mail Gateway 8.1, som pr\u00e6senteres som en klar l\u00f8sning til hurtigt at oprette et system til kontrol af mailtrafik og beskyttelse af interne mailsystemer.     <\/p>\n<p>Den installable ISO-billede er tilg\u00e6ngelig for gratis download. Specifikke komponenter til distributionen er \u00e5bne under AGPLv3-licensen. For installation af opdateringer er der b\u00e5de et betalt Enterprise-repositorium og to gratis repositorier med forskellige stabilitetsniveauer for opdateringer. Systemdelen af distributionen er baseret p\u00e5 Debian-pakkebasen. Det er muligt at installere Proxmox Mail Gateway-komponenter oven p\u00e5 allerede fungerende systemer. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/server\/\"   title=\"servere\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1557\">servere<\/a> baseret p\u00e5 Debian.      <\/p>\n<p>Proxmox Mail Gateway fungerer som en proxyserver, der agerer som gateway mellem det eksterne netv\u00e6rk og det interne mailsystem. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/server\/dts-prohoster\/\"   title=\"serveren\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3000\">serveren<\/a> baseret p\u00e5 MS Exchange, Lotus Domino eller Postfix. Der er mulighed for at styre al indg\u00e5ende og udg\u00e5ende mailtrafik. Alle mailprotokoller analyseres og kan tilg\u00e5s via webgr\u00e6nsefladen. Der tilbydes b\u00e5de grafer til vurdering af den samlede dynamik samt forskellige rapporter og former til at f\u00e5 information om specifikke e-mails og leveringsstatus. Der underst\u00f8ttes oprettelse af klyngkonfigurationer for at sikre h\u00f8j tilg\u00e6ngelighed (ved at f\u00f8re en synkroniseret backupserver, hvor data synkroniseres via SSH-tunnel) eller belastningsbalancering.       <\/p>\n<p><center><img decoding=\"async\" alt=\"Udgivelsen af distributionen Proxmox Mail Gateway 8.1\" src=\"\/wp-content\/uploads\/2024\/03\/6c4bdc5c2fcf58f56bca7cf958fe3396.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Der tilbydes et komplet s\u00e6t v\u00e6rkt\u00f8jer til at sikre beskyttelse, spamfiltrering, phishing og virus. For at blokere skadelige vedh\u00e6ftninger anvendes ClamAV og Google Safe Browsing-databasen, mens der tilbydes en omfattende m\u00e6ngde foranstaltninger mod spam baseret p\u00e5 SpamAssassin, herunder st\u00f8tte til omvendt verifikation af afsender, SPF, DNSBL, gr\u00e5lister, et bayesiansk klassifikationssystem og blokering baseret p\u00e5 spammer-URI\u2019er. For legitim korrespondance tilbydes et fleksibelt filtreringssystem, der g\u00f8r det muligt at bestemme regler for behandling af e-mails baseret p\u00e5 dom\u00e6ne, modtager\/afsender, modtagelsestidspunkt og indholdstype.    <\/p>\n<p>Hovednyhederne:  <\/p>\n<ul>\n<li class=\"l\"> Der er udf\u00f8rt synkronisering med Debian-pakkebasen 12.5. Linux-kernen er opdateret til version 6.5. Implementeringen af filsystemet ZFS er opdateret til OpenZFS 2.2.2.\n<li class=\"l\"> Versionerne af spamfilteret SpamAssassin 4.0.0, antivirussystemet ClamAV 1.0.3 og databasen PostgreSQL 15.6 er opdateret.\n<li class=\"l\"> Regelsystemet er udvidet med muligheden for at anvende match-if-mode kontrol p\u00e5 objekter og grupper, hvilket g\u00f8r det muligt at angive flerlagede betingelser, der vurderer poster i objekterne (Hvad\/Hvem\/ hvorn\u00e5r) og d\u00e6kker flere objekter ved kontrol. Denne \u00e6ndring giver mulighed for at oprette komplekse regler, for eksempel som udelukker enkelte modtagere; fleksibelt kontrollerer bilag, hvor filtypen ikke svarer til MIME-typen; v\u00e6lger e-mails, der er sendt fra en bestemt adresse og indeholder bestemt tekst i emnet; selektivt behandler e-mails med bestemte bilag, der har trigget spam- eller viruskontrollen.\n<li class=\"l\"> I webgr\u00e6nsefladen er administrationen af store systemer blevet forenklet: muligheden for filtrering af indhold og s\u00f8gning i lister over dom\u00e6ner, transportmidler, netv\u00e6rk og objekter i regelsystemet er blevet tilf\u00f8jet.\n<li class=\"l\"> Oprettelse af brugernavne med mindre end 4 tegn er blevet tilladt.\n<li class=\"l\"> Der er implementeret support til valgfri dannelse af DKIM-signaturer afh\u00e6ngigt af indholdet af &#171;From&#187;-overskriften i stedet for oplysningerne om afsenderen, der videregives under SMTP-sessionen (MAIL FROM).\n<li class=\"l\"> Underst\u00f8ttelse af verificeret opstart i UEFI Secure Boot-tilstand er blevet tilf\u00f8jet, hvilket sikrer, at der ved opstart kun anvendes verificerede komponenter med korrekte digitale signaturer. For UEFI Secure Boot leveres en shim-loader, der er signeret digitalt og genkendes af de fleste hardwareenheder med UEFI.\n<li class=\"l\"> Postfix-indstillingerne er blevet \u00e6ndret for at beskytte mod SMTP Smuggling-angreb i overensstemmelse med anbefalingerne fra Postfix-udviklerne.\n<li class=\"l\"> Tidsformatet i logfilerne er \u00e6ndret til at opfylde kravene i RFC-3339.    <\/li>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60710\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Proxmox, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Proxmox Virtual Environment \u0434\u043b\u044f \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Proxmox Mail Gateway 8.1, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u0435\u043f\u043e\u0434\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a\u0430\u043a \u0433\u043e\u0442\u043e\u0432\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0431\u044b\u0441\u0442\u0440\u043e\u0433\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0437\u0430 \u043f\u043e\u0447\u0442\u043e\u0432\u044b\u043c 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pr\u00e6senteres.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-distributiva-proxmox-mail-gateway-8-1","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","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\u0412\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Proxmox Mail Gateway 8.1 | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Proxmox, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 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