{"id":19973,"date":"2025-09-21T18:18:32","date_gmt":"2025-09-21T09:18:32","guid":{"rendered":"https:\/\/ardent.jp\/rentoffice-consultation-center\/?p=19973"},"modified":"2026-04-01T12:15:42","modified_gmt":"2026-04-01T03:15:42","slug":"cloudmail-security-service","status":"publish","type":"post","link":"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/","title":{"rendered":"\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u3068\u306f\uff1f\u30e1\u30ea\u30c3\u30c8\u3001\u9078\u5b9a\u30dd\u30a4\u30f3\u30c8\u3092\u89e3\u8aac"},"content":{"rendered":"<p>\u30e1\u30fc\u30eb\u306f\u30d3\u30b8\u30cd\u30b9\u306b\u6b20\u304b\u305b\u306a\u3044\u4e00\u65b9\u3067\u3001\u30a6\u30a4\u30eb\u30b9\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a50\u6b3a\u306a\u3069\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u306a\u308b\u30ea\u30b9\u30af\u3082\u6f5c\u3093\u3067\u3044\u307e\u3059\u3002\u300c\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u300d\u3092\u5c0e\u5165\u3059\u308c\u3070\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001<strong><span style=\"color: #ff0000;\">\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u306e\u6982\u8981\u3084\u30e1\u30ea\u30c3\u30c8\u3001\u9078\u5b9a\u30dd\u30a4\u30f3\u30c8\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059<\/span><\/strong>\u3002<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_77 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E3%82%AF%E3%83%A9%E3%82%A6%E3%83%89%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%A8%E3%81%AF\" >\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u3068\u306f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E3%82%AF%E3%83%A9%E3%82%A6%E3%83%89%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88\" >\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u306e\u30e1\u30ea\u30c3\u30c8<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E6%9C%80%E6%96%B0%E3%81%AE%E8%84%85%E5%A8%81%E3%81%B8%E5%AF%BE%E5%BF%9C%E3%81%A7%E3%81%8D%E3%82%8B\" >\u6700\u65b0\u306e\u8105\u5a01\u3078\u5bfe\u5fdc\u3067\u304d\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E9%81%8B%E7%94%A8%E8%B2%A0%E6%8B%85%E3%82%92%E8%BB%BD%E6%B8%9B%E3%81%A7%E3%81%8D%E3%82%8B\" >\u904b\u7528\u8ca0\u62c5\u3092\u8efd\u6e1b\u3067\u304d\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E3%82%B3%E3%82%B9%E3%83%88%E5%89%8A%E6%B8%9B%E3%81%AB%E3%81%A4%E3%81%AA%E3%81%8C%E3%82%8B\" >\u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u3064\u306a\u304c\u308b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E3%82%AF%E3%83%A9%E3%82%A6%E3%83%89%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E9%81%B8%E5%AE%9A%E3%83%9D%E3%82%A4%E3%83%B3%E3%83%88\" >\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u306e\u9078\u5b9a\u30dd\u30a4\u30f3\u30c8<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E5%AF%BE%E5%BF%9C%E7%AF%84%E5%9B%B2\" >\u5bfe\u5fdc\u7bc4\u56f2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E9%80%A3%E6%90%BA%E6%80%A7\" >\u9023\u643a\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E9%81%8B%E7%94%A8%E3%81%AE%E3%81%97%E3%82%84%E3%81%99%E3%81%95\" >\u904b\u7528\u306e\u3057\u3084\u3059\u3055<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E3%82%B5%E3%83%9D%E3%83%BC%E3%83%88%E4%BD%93%E5%88%B6\" >\u30b5\u30dd\u30fc\u30c8\u4f53\u5236<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E3%82%AF%E3%83%A9%E3%82%A6%E3%83%89%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%81%AEMAILGATES_%CE%A3_%E3%81%A8%E3%81%AF%EF%BC%9F\" >\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306eMAILGATES \u03a3 \u3068\u306f\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#MAILGATES_%CE%A3_%E3%81%AE%E6%96%99%E9%87%91\" >MAILGATES \u03a3 \u306e\u6599\u91d1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/cloudmail-security-service\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%AF%E3%83%A9%E3%82%A6%E3%83%89%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%A8%E3%81%AF\"><\/span>\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u3068\u306f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u3068\u306f\u3001<strong><span style=\"color: #ff0000;\">\u30e1\u30fc\u30eb\u306e\u9001\u53d7\u4fe1\u3092\u30af\u30e9\u30a6\u30c9\u4e0a\u3067\u76e3\u8996\u30fb\u5236\u5fa1\u3057\u3001\u30a6\u30a4\u30eb\u30b9\u3084\u30b9\u30d1\u30e0\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3001\u4e0d\u6b63\u30ea\u30f3\u30af\u3068\u3044\u3063\u305f\u8105\u5a01\u304b\u3089\u4f01\u696d\u3092\u5b88\u308b\u30b5\u30fc\u30d3\u30b9<\/span><\/strong>\u3067\u3059\u3002<\/p>\n<p>\u5f93\u6765\u306e\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u578b\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u7570\u306a\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u3092\u81ea\u793e\u3067\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u30af\u30e9\u30a6\u30c9\u3092\u901a\u3058\u3066\u6700\u65b0\u306e\u8105\u5a01\u60c5\u5831\u3092\u81ea\u52d5\u7684\u306b\u53cd\u6620\u3067\u304d\u308b\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002Microsoft 365 \u3084 Google Workspace \u3068\u3044\u3063\u305f\u4e3b\u8981\u306a\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u3068\u3082\u9023\u643a\u3057\u3084\u3059\u304f\u3001\u30c6\u30ec\u30ef\u30fc\u30af\u3084\u8907\u6570\u62e0\u70b9\u3067\u306e\u5229\u7528\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%AF%E3%83%A9%E3%82%A6%E3%83%89%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88\"><\/span>\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u306e\u30e1\u30ea\u30c3\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30e1\u30ea\u30c3\u30c8\u3092\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%9C%80%E6%96%B0%E3%81%AE%E8%84%85%E5%A8%81%E3%81%B8%E5%AF%BE%E5%BF%9C%E3%81%A7%E3%81%8D%E3%82%8B\"><\/span>\u6700\u65b0\u306e\u8105\u5a01\u3078\u5bfe\u5fdc\u3067\u304d\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30af\u30e9\u30a6\u30c9\u4e0a\u3067\u5e38\u306b\u66f4\u65b0\u3055\u308c\u308b\u8105\u5a01\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u6d3b\u7528\u3067\u304d\u308b\u305f\u3081\u3001<span style=\"color: #ff0000;\"><strong>\u65b0\u305f\u306b\u767a\u751f\u3057\u305f\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u653b\u6483\u306b\u3082\u7d20\u65e9\u304f\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd<\/strong><\/span>\u3067\u3059\u3002\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u578b\u306e\u3088\u3046\u306b\u624b\u52d5\u3067\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u5e38\u306b\u6700\u65b0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u72b6\u614b\u3092\u81ea\u52d5\u7684\u306b\u7dad\u6301\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E9%81%8B%E7%94%A8%E8%B2%A0%E6%8B%85%E3%82%92%E8%BB%BD%E6%B8%9B%E3%81%A7%E3%81%8D%E3%82%8B\"><\/span>\u904b\u7528\u8ca0\u62c5\u3092\u8efd\u6e1b\u3067\u304d\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u81ea\u793e\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d0\u30fc\u3092\u69cb\u7bc9\u30fb\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u305f\u3081\u3001<strong><span style=\"color: #ff0000;\">\u904b\u7528\u30b3\u30b9\u30c8\u3084\u62c5\u5f53\u8005\u306e\u8ca0\u62c5\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3067\u304d\u307e\u3059<\/span><\/strong>\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u7cbe\u901a\u3057\u305f\u5c02\u4efb\u62c5\u5f53\u8005\u304c\u3044\u306a\u3044\u4f01\u696d\u3067\u3082\u3001\u5b89\u5fc3\u3057\u3066\u5c0e\u5165\u30fb\u904b\u7528\u3067\u304d\u308b\u306e\u3082\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B3%E3%82%B9%E3%83%88%E5%89%8A%E6%B8%9B%E3%81%AB%E3%81%A4%E3%81%AA%E3%81%8C%E3%82%8B\"><\/span>\u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u3064\u306a\u304c\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u8cfc\u5165\u3084\u4fdd\u5b88\u306b\u304b\u304b\u308b\u8cbb\u7528\u304c\u4e0d\u8981\u3068\u306a\u308b\u305f\u3081\u3001<strong><span style=\"color: #ff0000;\">\u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059<\/span><\/strong>\u3002\u3055\u3089\u306b\u3001\u5229\u7528\u4eba\u6570\u3084\u4f01\u696d\u898f\u6a21\u306b\u5fdc\u3058\u305f\u67d4\u8edf\u306a\u6599\u91d1\u4f53\u7cfb\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4e2d\u5c0f\u4f01\u696d\u3067\u3082\u5c0e\u5165\u3057\u3084\u3059\u3044\u306e\u304c\u9b45\u529b\u3067\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%AF%E3%83%A9%E3%82%A6%E3%83%89%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E9%81%B8%E5%AE%9A%E3%83%9D%E3%82%A4%E3%83%B3%E3%83%88\"><\/span>\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u306e\u9078\u5b9a\u30dd\u30a4\u30f3\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u3076\u969b\u306f\u3001\u4e0b\u8a18\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%AF%BE%E5%BF%9C%E7%AF%84%E5%9B%B2\"><\/span>\u5bfe\u5fdc\u7bc4\u56f2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30a6\u30a4\u30eb\u30b9\u3001\u30b9\u30d1\u30e0\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a50\u6b3a\u3001BEC\uff08\u30d3\u30b8\u30cd\u30b9\u30e1\u30fc\u30eb\u8a50\u6b3a\uff09\u306a\u3069\u3001\u3069\u306e\u7bc4\u56f2\u307e\u3067\u30ab\u30d0\u30fc\u3067\u304d\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u81ea\u793e\u304c\u76f4\u9762\u3057\u3084\u3059\u3044\u8105\u5a01\u3092\u5341\u5206\u306b\u9632\u3052\u308b\u304b\u3069\u3046\u304b\u304c\u9078\u5b9a\u306e\u30dd\u30a4\u30f3\u30c8\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E9%80%A3%E6%90%BA%E6%80%A7\"><\/span>\u9023\u643a\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u81ea\u793e\u306e\u30e1\u30fc\u30eb\u74b0\u5883\uff08Microsoft 365\u3001Google Workspace\u3001\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u306a\u3069\uff09\u3068\u30b9\u30e0\u30fc\u30ba\u306b\u9023\u643a\u3067\u304d\u308b\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\u3002<strong><span style=\"color: #ff0000;\">\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u89aa\u548c\u6027\u304c\u9ad8\u3044\u307b\u3069\u3001\u5c0e\u5165\u3084\u904b\u7528\u306e\u624b\u9593\u3092\u6e1b\u3089\u305b\u307e\u3059<\/span><\/strong>\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E9%81%8B%E7%94%A8%E3%81%AE%E3%81%97%E3%82%84%E3%81%99%E3%81%95\"><\/span>\u904b\u7528\u306e\u3057\u3084\u3059\u3055<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7ba1\u7406\u753b\u9762\u306e\u64cd\u4f5c\u6027\u3084\u30ec\u30dd\u30fc\u30c8\u6a5f\u80fd\u306e\u5145\u5b9f\u5ea6\u3001\u30a2\u30e9\u30fc\u30c8\u901a\u77e5\u306e\u6709\u7121\u306a\u3069\u3001\u65e5\u3005\u306e\u904b\u7528\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u884c\u3048\u308b\u304b\u3092\u898b\u6975\u3081\u307e\u3057\u3087\u3046\u3002\u904b\u7528\u8ca0\u62c5\u3092\u8efd\u6e1b\u3067\u304d\u308b\u30b5\u30fc\u30d3\u30b9\u307b\u3069\u3001\u9577\u671f\u7684\u306b\u5229\u7528\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B5%E3%83%9D%E3%83%BC%E3%83%88%E4%BD%93%E5%88%B6\"><\/span>\u30b5\u30dd\u30fc\u30c8\u4f53\u5236<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u969c\u5bb3\u767a\u751f\u6642\u3084\u4e0d\u660e\u70b9\u304c\u3042\u308b\u5834\u5408\u306b\u3001<span style=\"color: #ff0000;\"><strong>\u8fc5\u901f\u304b\u3064\u7684\u78ba\u306a\u30b5\u30dd\u30fc\u30c8\u304c\u53d7\u3051\u3089\u308c\u308b\u304b\u3082\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046<\/strong><\/span>\u3002\u7279\u306b\u65e5\u672c\u8a9e\u5bfe\u5fdc\u304c\u3042\u308b\u304b\u300124\u6642\u9593\u4f53\u5236\u3067\u30b5\u30dd\u30fc\u30c8\u3092\u53d7\u3051\u3089\u308c\u308b\u306e\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%AF%E3%83%A9%E3%82%A6%E3%83%89%E3%83%A1%E3%83%BC%E3%83%AB%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%81%AEMAILGATES_%CE%A3_%E3%81%A8%E3%81%AF%EF%BC%9F\"><\/span>\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306eMAILGATES \u03a3 \u3068\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MAILGATES \u03a3 \u306f\u3001<strong><span style=\"color: #ff0000;\">\u30b5\u30a4\u30d0\u30fc\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u30ba\u682a\u5f0f\u4f1a\u793e\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30af\u30e9\u30a6\u30c9\u306e\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9<\/span><\/strong>\u3067\u3059\u3002<\/p>\n<p>\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u6642\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u304b\u3089\u9001\u4fe1\u6642\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u307e\u3067\u3001\u4e00\u62ec\u3057\u3066\u5b9f\u65bd\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"MAILGATES_%CE%A3_%E3%81%AE%E6%96%99%E9%87%91\"><\/span>MAILGATES \u03a3 \u306e\u6599\u91d1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>MAILGATES \u03a3 \u306f<strong><span style=\"color: #ff0000;\">\u4f4e\u4fa1\u683c\u3067\u5229\u7528\u3067\u304d\u308b\u306e\u304c\u9b45\u529b<\/span><\/strong>\u3067\u3059\u3002\u4e0b\u8a18\u306e\u6a5f\u80fd\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u4e0a\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 25%; text-align: center; background-color: #296b91;\"><strong><span style=\"color: #ffffff;\">\u6a5f\u80fd\u540d<\/span><\/strong><\/td>\n<td style=\"width: 25%; text-align: center; background-color: #296b91;\"><strong><span style=\"color: #ffffff;\"> \u30a2\u30f3\u30c1\u30a6\u30a4\u30eb\u30b9\u30fb\u30a2\u30f3\u30c1\u30b9\u30d1\u30e0<\/span><\/strong><\/td>\n<td style=\"width: 25%; text-align: center; background-color: #296b91;\"><strong><span style=\"color: #ffffff;\"> \u8aa4\u9001\u4fe1\u5bfe\u7b56\uff06\u5be9\u67fb<\/span><\/strong><\/td>\n<td style=\"width: 25%; text-align: center; background-color: #296b91;\"><strong><span style=\"color: #ffffff;\">\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u6697\u53f7\u5316\uff06\u5206\u96e2<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%; text-align: center;\">\u7528\u9014<\/td>\n<td style=\"width: 25%; text-align: center;\">\u5165\u53e3\u5bfe\u7b56<\/td>\n<td style=\"width: 25%; text-align: center;\">\u60c5\u5831\u6f0f\u6d29\u5bfe\u7b56<\/td>\n<td style=\"width: 25%; text-align: center;\">\u60c5\u5831\u6f0f\u6d29\u5bfe\u7b56<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%; text-align: center;\">\u6708\u984d\u6599\u91d1\uff081\u30a2\u30ab\u30a6\u30f3\u30c8\uff09<\/td>\n<td style=\"width: 25%; text-align: center;\">\u00a5100<\/td>\n<td style=\"width: 25%; text-align: center;\">\u00a5200<\/td>\n<td style=\"width: 25%; text-align: center;\">\u00a5100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>MAILGATES \u03a3 \u306f<span style=\"color: #ff0000;\"><span style=\"color: #000000;\">\u3001<\/span><\/span><strong><span style=\"color: #ff0000;\">50\u30a2\u30ab\u30a6\u30f3\u30c8\uff5e\u306e\u5951\u7d04<\/span><\/strong>\u3068\u306a\u3063\u3066\u304a\u308a\u3001\u5225\u9014\u521d\u671f\u8cbb\u7528\u3082\u639b\u304b\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u5165\u53e3\u5bfe\u7b56\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066\u300c\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u300d\u3068\u3044\u3046\u6a5f\u80fd\u3082\u6708\u984d200\u5186\u3067\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>MAILGATES \u03a3 \u306f\u4ee5\u4e0b\u306e4\u30b9\u30c6\u30c3\u30d7\u3067\u5229\u7528\u3092\u30b9\u30bf\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u2460\u30d2\u30a2\u30ea\u30f3\u30b0\u30fb\u304a\u898b\u7a4d\u3082\u308a<\/p>\n<p>\u2461\u5951\u7d04<\/p>\n<p>\u2462\u30c6\u30b9\u30c8\u7a3c\u50cd\uff08\u5951\u7d04\u304b\u30893\u55b6\u696d\u65e5\u4ee5\u5185\uff09<\/p>\n<p>\u2463\u672c\u756a\u7a3c\u50cd<\/p>\n<p>MAILGATES \u03a3\u306e\u8a73\u7d30\u306f\u3001\u4e0b\u8a18\u306e\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<div class=\"cardlink\"><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/mailgates\/\"><div class=\"cardlink_thumbnail\"><img decoding=\"async\" data-src=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2023\/11\/email-4284157_640-120x120.jpg\" alt=\"\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306eMAILGATES \u03a3 \u3068\u306f\uff1f\u6599\u91d1\u3001\u30b5\u30fc\u30d3\u30b9\u3092\u5fb9\u5e95\u89e3\u8aac\" width=\"120\" height=\"120\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 120px; --smush-placeholder-aspect-ratio: 120\/120;\"><\/div><\/a><div class=\"cardlink_content\"><span class=\"cardlink_timestamp\">2023.12.14<\/span><div class=\"cardlink_title\"><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/mailgates\/\">\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306eMAILGATES \u03a3 \u3068\u306f\uff1f\u6599\u91d1\u3001\u30b5\u30fc\u30d3\u30b9\u3092\u5fb9\u5e95\u89e3\u8aac<\/a><\/div><div class=\"cardlink_excerpt\">\u30e1\u30fc\u30eb\u306f\u696d\u52d9\u3067\u4e0d\u53ef\u6b20\u306a\u3082\u306e\u3067\u3042\u308a\u3001\u793e\u54e1\u304c\u5229\u7528\u3059\u308b\u983b\u5ea6\u304c\u9ad8\u3044\u3082\u306e\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u6a19\u7684\u306b\u306a\u308b\u30b1\u30fc\u30b9\u304c\u591a\u304f\u898b\u3089\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u4e0d\u6b63\u306a\u30e1\u30fc\u30eb\u3092\u9001\u3063\u3066\u30a6\u30a4\u30eb\u30b9\u611f\u67d3\u3055\u305b\u305f\u308a\u3001\u4f01\u696d\u306e\u6a5f\u5bc6\u60c5\u5831\u3092\u60aa\u7528\u3057\u305f\u308a\u306a\u3069\u3001\u69d8\u3005\u306a\u5f62\u3067\u653b\u6483\u304c\u884c\u308f\u308c\u307e\u3059\u3002\r\n\r\n\u307e\u305f\u3001\u30e1\u30fc\u30eb\u306f\u4ed6\u793e\u306e\u53d6\u5f15\u5148\u306a\u3069\u306b\u3082\u5f71\u97ff\u304c\u53ca\u3076...<\/div><\/div><div class=\"cardlink_footer\"><\/div><\/div>\n<p><a href=\"https:\/\/c-compe.com\/securitysoft\/product-syousai\/cloud-mailsecurity\/\" class=\"q_button bt_red\">MAIMAILGATES\u3000\u03a3\u8a73\u7d30&#x27a1;<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4eca\u56de\u306f\u3001<strong><span style=\"color: #ff0000;\">\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u306e\u6982\u8981\u3084\u30e1\u30ea\u30c3\u30c8\u3001\u9078\u5b9a\u30dd\u30a4\u30f3\u30c8\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f<\/span><\/strong>\u3002\u30e1\u30fc\u30eb\u306f\u4f01\u696d\u306b\u3068\u3063\u3066\u6b20\u304b\u305b\u306a\u3044\u30c4\u30fc\u30eb\u3067\u3042\u308b\u4e00\u65b9\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u5165\u53e3\u306b\u3082\u306a\u308a\u3084\u3059\u3044\u305f\u3081\u3001\u9069\u5207\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p>\u81ea\u793e\u306b\u6700\u9069\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u6700\u65b0\u306e\u8105\u5a01\u306b\u5bfe\u5fdc\u3057\u3064\u3064\u3001\u904b\u7528\u8ca0\u62c5\u3084\u30b3\u30b9\u30c8\u3092\u6291\u3048\u305f\u5b89\u5168\u306a\u30e1\u30fc\u30eb\u74b0\u5883\u3092\u6574\u5099\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u305fMAILGATES \u03a3 \u306f\u3001<strong><span style=\"color: #ff0000;\">\u30e1\u30fc\u30eb\u53d7\u4fe1\u6642\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u304b\u3089\u9001\u4fe1\u6642\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u307e\u3067\u4e00\u62ec\u3057\u3066\u5bfe\u5fdc\u3067\u304d\u3001\u4f4e\u4fa1\u683c\u3067\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd<\/span><\/strong>\u3067\u3059\uff01\u305c\u3072\u5c0e\u5165\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u306a\u304a\u3001\u4ee5\u4e0b\u306f\u3001\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u88fd\u54c1\u306e\u6599\u91d1\u4e00\u62ec\u6bd4\u8f03\u30b5\u30a4\u30c8\u3067\u3059\u2193<\/p>\n<p align=\"center\">\n<a href=\"#\" class=\"q_button bt_red\">\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u4fa1\u683c\u4e00\u62ec\u6bd4\u8f03 c-compe.com &#x27a1;<\/a>\n<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"\u30e1\u30fc\u30eb\u306f\u30d3\u30b8\u30cd\u30b9\u306b\u6b20\u304b\u305b\u306a\u3044\u4e00\u65b9\u3067\u3001\u30a6\u30a4\u30eb\u30b9\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a50\u6b3a\u306a\u3069\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u306a\u308b\u30ea\u30b9\u30af\u3082\u6f5c\u3093\u3067\u3044\u307e\u3059\u3002\u300c\u30af\u30e9\u30a6\u30c9\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc [&hellip;]","protected":false},"author":8,"featured_media":19979,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[104],"tags":[],"class_list":["post-19973","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-soft"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2025\/09\/email-marketing-7579810_640.png","_links":{"self":[{"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/posts\/19973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/comments?post=19973"}],"version-history":[{"count":7,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/posts\/19973\/revisions"}],"predecessor-version":[{"id":21154,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/posts\/19973\/revisions\/21154"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/media\/19979"}],"wp:attachment":[{"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/media?parent=19973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/categories?post=19973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-json\/wp\/v2\/tags?post=19973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}