{"id":7154,"date":"2022-01-24T10:00:00","date_gmt":"2022-01-24T01:00:00","guid":{"rendered":"https:\/\/www.kagoya.jp\/howto\/?p=7154"},"modified":"2023-07-18T17:45:19","modified_gmt":"2023-07-18T08:45:19","slug":"mail_security","status":"publish","type":"post","link":"https:\/\/www.kagoya.jp\/howto\/engineer\/itsystem\/mail_security\/","title":{"rendered":"\u4e07\u5168\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3067\u3055\u3089\u306b\u5b89\u5fc3\u3067\u304d\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3078(Software Design 2021\u5e7412\u6708\u53f7\u63b2\u8f09)"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/mail_security_catch-1024x538.jpg\" alt=\"\u30e1\u30fc\u30eb\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\" class=\"wp-image-7157\" width=\"768\" height=\"403\" srcset=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/mail_security_catch-1024x538.jpg 1024w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/mail_security_catch-300x158.jpg 300w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/mail_security_catch.jpg 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>\n\n\n<div style=\"border: 2px solid #e6e6e6; background: #f0f0f0; padding: 10px; margin-bottom: 30px; text-align: left; line-height: 2.0em;\">\u3053\u306e\u8a18\u4e8b\u306f <a href=\"https:\/\/gihyo.jp\/magazine\/SD\/archive\/2021\/202112\" target=\"_blank\" rel=\"noopener\">Software Design 2021\u5e7412\u6708\u53f7<\/a> \u306b\u63b2\u8f09\u3055\u308c\u305f\u53d6\u6750\u8a18\u4e8b\u3067\u3059\u3002<\/div>\n\n\n\n<p>20 \u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308a\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u8001\u8217\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u4f01\u696d\u306e\u30ab\u30b4\u30e4\u30fb\u30b8\u30e3\u30d1\u30f3\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u767a\u5c55\u3068\u3068\u3082\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u91cd\u8981\u5ea6\u3082\u5897\u3057\u3066\u3044\u308b\u304c\u3001\u540c\u793e\u3067\u306f\u3069\u306e\u3088\u3046\u306a\u5bfe\u7b56\u3092\u884c\u3063\u3066\u3044\u308b\u306e\u3060\u308d\u3046\u304b\u3002\u958b\u767a\u30b0\u30eb\u30fc\u30d7\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u30c1\u30fc\u30e0 \u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u62c5\u5f53\u306e\u9ed2\u7530\u6c0f\uff08\u5199\u771f\uff09\u306b\u304a\u8a71\u3092\u4f3a\u3063\u305f\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u306a\u308a\u3059\u307e\u3057\u3092\u9632\u3050\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\u304c\u8ab2\u984c\u306b<\/h2>\n\n\n\n<h5 class=\"wp-block-heading\"> \u2015\u2015 \u6628\u4eca\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u5f37\u5316\u304c\u53eb\u3070\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u30e1\u30fc\u30eb\u306f\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3068\u3057\u3066\u5fc5\u8981\u4e0d\u53ef\u6b20\u3067\u3059\u304c\u3001\u4f01\u696d\u306b\u3068\u3063\u3066\u306f\u3069\u306e\u3088\u3046\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h5>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/kuroda-1024x1024.jpeg\" alt=\"\" class=\"wp-image-7160\" width=\"256\" height=\"256\" srcset=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/kuroda-1024x1024.jpeg 1024w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/kuroda-300x300.jpeg 300w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/kuroda-150x150.jpeg 150w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/kuroda-1536x1536.jpeg 1536w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/kuroda-600x600.jpeg 600w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/kuroda-100x100.jpeg 100w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/kuroda.jpeg 1773w\" sizes=\"(max-width: 256px) 100vw, 256px\" \/><figcaption class=\"wp-element-caption\">\u30ab\u30b4\u30e4\u30fb\u30b8\u30e3\u30d1\u30f3 \u9ed2\u7530\u6c0f<\/figcaption><\/figure>\n<\/div>\n\n\n<p 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class=\"is-style-default\">\u307e\u305f\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30a6\u30a3\u30eb\u30b9\u3084\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u306b\u3088\u308b\u30d1\u30b9\u30ef\u30fc\u30c9\u6d41\u51fa\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u3061\u3089\u306f\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u3067\u306f\u9632\u6b62\u3067\u304d\u307e\u305b\u3093\u3002\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3067\u9001\u4fe1\u3055\u308c\u305f\u30e1\u30fc\u30eb\u306f\u3001\u901a\u5e38\u306e\u30e1\u30fc\u30eb\u3068\u533a\u5225\u3067\u304d\u306a\u3044\u304b\u3089\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u7684\u306a\u5bfe\u5fdc\u3082\u542b\u3081\u305f\u30e1\u30fc\u30eb\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u304c\u8ab2\u984c\u306b\u306a\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u4e2d\u5fc3\u306b\u30e1\u30fc\u30eb\u6a5f\u80fd\u3092\u30d1\u30ef\u30fc\u30a2\u30c3\u30d7<\/h2>\n\n\n\n<h5 class=\"wp-block-heading\">\u2015\u2015\u30e1\u30fc\u30eb\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306b\u3064\u3044\u3066\u3001\u5177\u4f53\u7684\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u5bfe\u7b56\u3092\u3055\u308c\u307e\u3057\u305f\u304b\uff1f<\/h5>\n\n\n\n<p class=\"is-style-default\">\u5f0a\u793e\u3067\u306f\u30012000\u5e74\u304b\u308920\u5e74\u4ee5\u4e0a\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u73fe\u572865\u4e07\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u904b\u7528\u4e2d\u3067\u3059\u3002\u3053\u306e\u9593\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u53d6\u308a\u5dfb\u304f\u74b0\u5883\u3082\u5927\u304d\u304f\u5909\u5316\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u307e\u3067\u3082\u6642\u4ee3\u306b\u5408\u308f\u305b\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u884c\u3063\u3066\u304d\u307e\u3057\u305f\u3002<br>\u4eca\u56de\u3001\u3054\u5229\u7528\u4e2d\u306e\u304a\u5ba2\u69d8\u3092\u4e2d\u5fc3\u306b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u306b\u95a2\u3059\u308b\u30cb\u30fc\u30ba\u3092\u5206\u6790\u3057\u305f\u3068\u3053\u308d\u3001\u5148\u307b\u3069\u306e\u3088\u3046\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3078\u306e\u5bfe\u7b56\u5f37\u5316\u3092\u5e0c\u671b\u3055\u308c\u308b\u304a\u5ba2\u69d8\u304c\u591a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u305d\u3053\u3067\u3001\u65b0\u305f\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u4e2d\u5fc3\u306b\u3057\u305f\u30e1\u30fc\u30eb\u6a5f\u80fd\u306e\u5f37\u5316\u3092\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"> \u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\uff08SPF\/DKIM\uff09\u9001\u53d7\u4fe1\u5bfe\u5fdc <\/h4>\n\n\n\n<p class=\"is-style-default\">\u305d\u306e\u4e2d\u306e\u3072\u3068\u3064\u304c\u3001\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\uff08SPF\/DKIM\uff09\u9001\u53d7\u4fe1\u5bfe\u5fdc\u3067\u3059\u3002SPF\u8a8d\u8a3c\u3068DKIM\u8a8d\u8a3c\u306f\u3001\u4e21\u65b9\u3068\u3082DNS\u3092\u901a\u3058\u3066\u8a8d\u8a3c\u60c5\u5831\u3092\u30e1\u30fc\u30eb\u53d7\u4fe1\u8005\u306b\u63d0\u4f9b\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3042\u308b\u305f\u3081\u3001\u5229\u7528\u3059\u308b\u306b\u306f\u901a\u5e38\u3001\u8907\u6570\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u3059\u308b\u8a2d\u5b9a\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u5f0a\u793e\u306f\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u3082DNS\u30b5\u30fc\u30d0\u3082\u81ea\u793e\u3067\u63d0\u4f9b\u3057\u3066\u304a\u308a\u9023\u643a\u53ef\u80fd\u3067\u3042\u308b\u305f\u3081\u3001\u5f0a\u793e\u63d0\u4f9b\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3072\u3068\u3064\u3067\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-default\">DKIM\u3067\u306f\u3088\u308a\u78ba\u5b9f\u306a\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u304c\u53ef\u80fd\u3067\u3059\u304c\u3001\u516c\u958b\u9375\u6697\u53f7\u3092\u5b89\u5168\u306b\u904b\u7528\u3059\u308b\u306b\u306f\u5b9a\u671f\u7684\u306b\u9375\u3092\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5f0a\u793e\u3067\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u304b\u3089\u9375\u306e\u751f\u6210\u3068\u7f72\u540d\u306e\u4ed8\u4e0e\u3092\u500b\u5225\u306b\u8a2d\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3001\u5229\u7528\u8005\u306e\u8ca0\u62c5\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u305f\u3046\u3048\u3067\u3001\u5b89\u5168\u304b\u3064\u5207\u308c\u76ee\u306e\u306a\u3044DKIM\u306e\u904b\u7528\u3092\u5b9f\u73fe\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f\uff08\u56f31\uff09\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"690\" height=\"275\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/dkim.png\" alt=\"\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u306e\u56f3\u89e3\" class=\"wp-image-7158\" srcset=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/dkim.png 690w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/dkim-300x120.png 300w\" sizes=\"(max-width: 690px) 100vw, 690px\" \/><figcaption class=\"wp-element-caption\">\u56f31 DKIM \u306b\u3088\u308b\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"> \u63a5\u7d9a\u5143IP\u5236\u9650 <\/h4>\n\n\n\n<p class=\"is-style-default\">\u307e\u305f\u3001\u304a\u5ba2\u69d8\u304b\u3089\u306e\u8981\u671b\u3067\u4e00\u756a\u591a\u304b\u3063\u305f\u306e\u306f\u3001\u63a5\u7d9a\u5143IP\u306e\u5236\u9650\u3067\u3057\u305f\uff08\u56f32\uff09\u3002\u4ee5\u524d\u306f\u500b\u5225\u3067\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u30cb\u30fc\u30ba\u304c\u9ad8\u3044\u306e\u3067\u3001\u3053\u3061\u3089\u3082\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u304b\u3089\u8a2d\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"629\" height=\"292\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/iprestrictions.png\" alt=\"IP\u5236\u9650\u306e\u56f3\u89e3\" class=\"wp-image-7162\" srcset=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/iprestrictions.png 629w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/iprestrictions-300x139.png 300w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/><figcaption class=\"wp-element-caption\">\u56f32 \u63a5\u7d9a\u5143IP\u30a2\u30c9\u30ec\u30b9\u5236\u9650<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"> \u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u30a2\u30bf\u30c3\u30af\u5bfe\u7b56<\/h4>\n\n\n\n<p 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class=\"is-style-default\">\u305d\u3053\u3067\u3001\u3053\u3061\u3089\u3082\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u304b\u3089\u67d4\u8edf\u306b\u8a2d\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u906e\u65ad\u57fa\u6e96\u306e\u8a2d\u5b9a\u3060\u3051\u3067\u306a\u304f\u3001\u7279\u5b9a\u306eIP\u306b\u3064\u3044\u3066\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u30a2\u30bf\u30c3\u30af\u5bfe\u7b56\u304b\u3089\u9664\u5916\u3059\u308b\u8a2d\u5b9a\u3082\u53ef\u80fd\u3067\u3059\u3002\u3061\u306a\u307f\u306b\u3001\u5f0a\u793e\u306e\u304a\u5ba2\u69d8\u3067\u306f\u3001\u55b6\u696d\u62e0\u70b9\u3092\u9664\u5916IP\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u308b\u5834\u5408\u304c\u591a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"629\" height=\"292\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/bruteforceattack.png\" alt=\"\" class=\"wp-image-7159\" srcset=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/bruteforceattack.png 629w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/bruteforceattack-300x139.png 300w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u5229\u7528\u72b6\u6cc1\u3084\u30b9\u30bf\u30a4\u30eb\u306b\u5408\u308f\u305b\u3066\u9078\u3079\u308b3\u3064\u306e\u30e1\u30fc\u30eb\u30d7\u30e9\u30f3<\/h2>\n\n\n\n<h5 class=\"wp-block-heading\">\u2015\u2015\u73fe\u5728\u63d0\u4f9b\u4e2d\u306e\u30e1\u30fc\u30eb\u30d7\u30e9\u30f3\u3092\u6559\u3048\u3066\u3044\u305f\u3060\u3051\u307e\u3059\u304b\uff1f<\/h5>\n\n\n\n<p>\u5927\u304d\u304f\u5206\u3051\u3066\u3001\u30e1\u30fc\u30eb\u30d7\u30e9\u30f3\u5171\u7528\u30bf\u30a4\u30d7\u3068\u3001\u30e1\u30fc\u30eb\u30d7\u30e9\u30f3\u5c02\u7528\u30bf\u30a4\u30d7\u3001\u30e1\u30fc\u30eb\u30d7\u30e9\u30f3\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u306e3\u7a2e\u985e\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u6c17\u8efd\u306b\u4f7f\u3044\u305f\u3044\u3068\u3044\u3046\u65b9\u306b\u306f\u3001<a href=\"https:\/\/www.kagoya.jp\/multi-plan\/mail\/?argument=vqHX23Xs&amp;dmai=a5fc25f20e1d73\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e1\u30fc\u30eb\u30d7\u30e9\u30f3\u5171\u7528\u30bf\u30a4\u30d7<\/a>\u304c\u30aa\u30b9\u30b9\u30e1\u3067\u3059\u3002\u6a19\u6e96\u5bb9\u91cf\u3067\u3082\u300120GB\u306e\u7bc4\u56f2\u5185\u3067\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u7121\u5236\u9650\u306b\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002WEB\u30e1\u30fc\u30eb\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u308250\u500b\u307e\u3067\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\u4e00\u62ec\u6255\u3044\u306e\u5834\u5408\u306f\u6708\u984d440\u5186\u307b\u3069\u3067\u3001\u30b3\u30b9\u30c8\u3092\u6291\u3048\u3066\u904b\u7528\u3067\u304d\u308b\u306e\u3082\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5927\u91cf\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u5834\u5408\u3084\u5927\u5bb9\u91cf\u306e\u30c7\u30fc\u30bf\u306e\u3084\u308a\u3068\u308a\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u306f\u3001\u5c02\u7528\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u306e\u3054\u5229\u7528\u3092\u30aa\u30b9\u30b9\u30e1\u3057\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/www.kagoya.jp\/multi-plan\/mail\/dedicated\/?argument=vqHX23Xs&amp;dmai=a5fc25f20e1d73\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e1\u30fc\u30eb\u30d7\u30e9\u30f3\u5c02\u7528\u30bf\u30a4\u30d7<\/a>\u306f\u3001\u7269\u7406\u7684\u306b1\u53f0\u306e\u30b5\u30fc\u30d0\u3092\u5c02\u6709\u3067\u304d\u308b\u305f\u3081\u3001\u305d\u306e\u5bb9\u91cf\u306e\u7bc4\u56f2\u5185\u3067\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306e\u5272\u5f53\u304c\u53ef\u80fd\u3067\u3059\u3002\u5171\u7528\u30bf\u30a4\u30d7\u3067\u306f\u3001\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u3068\u5224\u5b9a\u3055\u308c\u308b\u3068\u305d\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5c02\u7528\u30bf\u30a4\u30d7\u306b\u306f\u305d\u306e\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u3088\u308a\u9ad8\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3084\u5197\u9577\u69cb\u6210\u3092\u671b\u307e\u308c\u308b\u304a\u5ba2\u69d8\u306e\u58f0\u306b\u304a\u7b54\u3048\u3059\u308b\u5f62\u3067\u3001<a href=\"https:\/\/www.kagoya.jp\/multi-plan\/mail\/dedicated\/enterprise.html?argument=vqHX23Xs&amp;dmai=a5fc25f20e1d73\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e1\u30fc\u30eb\u30d7\u30e9\u30f3\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba<\/a>\u3082\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3061\u3089\u306f\u5c02\u7528\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u5225\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u5927\u91cf\u306b\u9001\u53d7\u4fe1\u3092\u884c\u3063\u3066\u3082\u5f71\u97ff\u3092\u53d7\u3051\u305a\u3001\u5b89\u5b9a\u3057\u305f\u30e1\u30fc\u30eb\u904b\u7528\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u2015\u2015\u672c\u65e5\u306f\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/h5>\n\n\n<div class=\"kh-cta\"><div class=\"entry-content\">\n<div class=\"kh-box has-label is-style-yellow\"><div class=\"kh-box__label\">\u3042\u306a\u305f\u306e\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5927\u4e08\u592b\u3067\u3059\u304b\uff1f<\/div><div class=\"kh-box__content\">\n<p class=\"has-medium-font-size\"><strong><span class=\"kh-marker-blue\">\u6700\u65b0\u52d5\u5411\u5bfe\u5fdc\u5ea6\u309220\u9805\u76ee\u3067\u5373\u30c1\u30a7\u30c3\u30af\uff01<\/span><\/strong><\/p>\n\n\n\n<p>\u30e1\u30fc\u30eb\u74b0\u5883\u306b\u306f\u3001PPAP\u306e\u9650\u754c\uff0f\u306a\u308a\u3059\u307e\u3057\uff0f\u8aa4\u9001\u4fe1\uff0f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u4e0d\u5099\uff0f\u8ff7\u60d1\u30e1\u30fc\u30eb\uff0f\u30a2\u30fc\u30ab\u30a4\u30d6\u4e0d\u8db3\u306a\u3069\u3001\u8907\u5408\u7684\u306a\u30ea\u30b9\u30af\u304c\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059\u3002<br>\u3053\u306e\u8cc7\u6599\u3067\u30e1\u30fc\u30eb\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u81ea\u5df1\u8a3a\u65ad\u3057\u3001\u73fe\u72b6\u3068\u512a\u5148\u5bfe\u7b56\u3092\u660e\u78ba\u5316\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full has-lightbox\"><a href=\"https:\/\/www.kagoya.jp\/document\/form-mailsecurity-check\/?argument=vqHX23Xs&amp;dmai=a658cdc89bf06c\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"728\" height=\"90\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/c0d5f3c905ab8673bd3286aaef85b3d7.png\" alt=\"\" class=\"wp-image-14327\" srcset=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/c0d5f3c905ab8673bd3286aaef85b3d7.png 728w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/c0d5f3c905ab8673bd3286aaef85b3d7-300x37.png 300w\" sizes=\"(max-width: 728px) 100vw, 728px\" \/><\/a><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"\u3053\u306e\u8a18\u4e8b\u306f Software Design 2021\u5e7412\u6708\u53f7 \u306b\u63b2\u8f09\u3055\u308c\u305f\u53d6\u6750\u8a18\u4e8b\u3067\u3059\u3002 20 \u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308a\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u8001\u8217\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u4f01\u696d\u306e\u30ab\u30b4\u30e4\u30fb\u30b8\u30e3\u30d1\u30f3\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u767a\u5c55\u3068\u3068\u3082\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u91cd\u8981\u5ea6\u3082\u5897\u3057\u3066\u3044\u308b\u304c\u3001\u540c\u793e\u3067\u306f\u3069\u306e\u3088\u3046\u306a\u5bfe\u7b56\u3092\u884c\u3063\u3066\u3044\u308b\u306e\u3060\u308d\u3046\u304b\u3002\u958b\u767a\u30b0\u30eb\u30fc\u30d7\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u30c1 [&hellip;]","protected":false},"author":9,"featured_media":7157,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[142],"tags":[68,72,92,108,121],"pickup":[],"sitedisplay":[],"sitetarget":[],"class_list":["post-7154","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-itsystem","tag-68","tag-72","tag-92","tag-software-design-","tag-121"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u4e07\u5168\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3067\u3055\u3089\u306b\u5b89\u5fc3\u3067\u304d\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3078(Software Design 2021\u5e7412\u6708\u53f7\u63b2\u8f09) - 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