{"id":744,"date":"2024-12-13T16:22:35","date_gmt":"2024-12-13T07:22:35","guid":{"rendered":"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/?p=744"},"modified":"2025-05-09T16:08:08","modified_gmt":"2025-05-09T07:08:08","slug":"%e3%80%902025%e5%b9%b4%e6%9c%80%e6%96%b0%e3%80%91ssl%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e5%9f%ba%e6%9c%ac%e3%81%8b%e3%82%89%e5%8f%96%e5%be%97%e3%83%bb%e7%ae%a1%e7%90%86%e3%83%bb%e6%9b%b4%e6%96%b0","status":"publish","type":"post","link":"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/seo\/%e3%80%902025%e5%b9%b4%e6%9c%80%e6%96%b0%e3%80%91ssl%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e5%9f%ba%e6%9c%ac%e3%81%8b%e3%82%89%e5%8f%96%e5%be%97%e3%83%bb%e7%ae%a1%e7%90%86%e3%83%bb%e6%9b%b4%e6%96%b0\/","title":{"rendered":"\u30102025\u5e74\u6700\u65b0\u3011SSL\u8a3c\u660e\u66f8\u306e\u57fa\u672c\u304b\u3089\u53d6\u5f97\u30fb\u7ba1\u7406\u30fb\u66f4\u65b0\u307e\u3067\u3092\u7db2\u7f85\uff01"},"content":{"rendered":"\n<p>SSL\u8a3c\u660e\u66f8\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u4fe1\u983c\u3092\u5f97\u308b\u305f\u3081\u306b\u5fc5\u9808\u306e\u8981\u7d20\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u53d6\u5f97\u304b\u3089\u7ba1\u7406\u3001\u66f4\u65b0\u307e\u3067\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u30b9\u30c6\u30c3\u30d7\u3068\u6ce8\u610f\u70b9\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SSL\u8a3c\u660e\u66f8\u306e\u57fa\u672c\u304b\u3089\u53d6\u5f97\u65b9\u6cd5\u3001\u7ba1\u7406\u65b9\u6cd5\u3001\u66f4\u65b0\u6642\u306e\u6ce8\u610f\u70b9\u307e\u3067\u3092\u5fb9\u5e95\u89e3\u8aac\u3057\u307e\u3059\u3002SSL\u8a3c\u660e\u66f8\u306e\u5c0e\u5165\u3092\u8003\u3048\u3066\u3044\u308b\u65b9\u306f\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/kantan.gmo\/?utm_source=owned&amp;utm_medium=banner&amp;utm_content=own_shindan\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"597\" src=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2025\/05\/SEO\u8a3a\u65ad-1024x597.png\" alt=\"\" class=\"wp-image-28484\" srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2025\/05\/SEO\u8a3a\u65ad-1024x597.png 1024w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2025\/05\/SEO\u8a3a\u65ad-300x175.png 300w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2025\/05\/SEO\u8a3a\u65ad-768x448.png 768w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2025\/05\/SEO\u8a3a\u65ad.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">SSL\u8a3c\u660e\u66f8\u3063\u3066\u4f55\uff1f\u57fa\u672c\u3068TLS\u3068\u306e\u9055\u3044<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">SSL\u306e\u57fa\u672c<\/h3>\n\n\n\n<p>SSL\u8a3c\u660e\u66f8\u306fSecure Sockets 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srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-14.png 886w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-14-300x160.png 300w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-14-768x410.png 768w\" sizes=\"auto, (max-width: 886px) 100vw, 886px\" \/><\/figure>\n\n\n\n<h3 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srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-15.png 886w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-15-300x184.png 300w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-15-768x470.png 768w\" sizes=\"auto, (max-width: 886px) 100vw, 886px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">EV\uff08Extended Validation\uff09<\/h3>\n\n\n\n<p><br>EV\uff08Extended Validation\uff09\u8a3c\u660e\u66f8\u306f\u3001\u6700\u3082\u53b3\u683c\u306a\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9\u3092\u7d4c\u305fSSL\u8a3c\u660e\u66f8\u3067\u3042\u308a\u3001\u6700\u5927\u306e\u4fe1\u983c\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306a\u7279\u5fb4\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"886\" height=\"672\" src=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-16.png\" alt=\"\" class=\"wp-image-748\" srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-16.png 886w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-16-300x228.png 300w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-16-768x583.png 768w\" sizes=\"auto, (max-width: 886px) 100vw, 886px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u7121\u6599\u3068\u6709\u6599\u306eSSL\u8a3c\u660e\u66f8<\/h3>\n\n\n\n<p>SSL\u8a3c\u660e\u66f8\u306b\u306f\u3001\u7121\u6599\u3068\u6709\u6599\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b\u306f\u3001\u5229\u7528\u76ee\u7684\u3084\u30b5\u30a4\u30c8\u306e\u6027\u8cea\u3001\u4e88\u7b97\u306a\u3069\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7121\u6599\u306eSSL\u8a3c\u660e\u66f8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30e1\u30ea\u30c3\u30c8<\/strong><br><strong>\u30b3\u30b9\u30c8\uff1a<\/strong>\u521d\u671f\u6295\u8cc7\u304c\u4e0d\u8981\u3067\u3001\u7279\u306b\u500b\u4eba\u30d6\u30ed\u30b0\u3084\u975e\u5546\u7528\u30b5\u30a4\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<br><strong>\u8fc5\u901f\u306a\u767a\u884c:<\/strong>\u624b\u7d9a\u304d\u304c\u7c21\u5358\u3067\u3001\u77ed\u6642\u9593\u3067\u53d6\u5f97\u53ef\u80fd\u3067\u3059\u3002Let&#8217;s Encrypt\u306a\u3069\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><br><strong>\u4fe1\u983c\u6027: <\/strong>\u8a8d\u8a3c\u30d7\u30ed\u30bb\u30b9\u304c\u7c21\u7565\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u5927\u4f01\u696d\u3084\u91d1\u878d\u6a5f\u95a2\u5411\u3051\u306b\u306f\u4e0d\u5341\u5206\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<br><strong>\u30b5\u30dd\u30fc\u30c8\u306e\u9650\u754c: <\/strong>\u30c8\u30e9\u30d6\u30eb\u6642\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u9650\u5b9a\u7684\u306a\u5834\u5408\u304c\u3042\u308b\u305f\u3081\u3001\u6280\u8853\u7684\u306a\u89e3\u6c7a\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u306f\u81ea\u5df1\u5bfe\u5fdc\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<br><strong>\u6709\u52b9\u671f\u9593:<\/strong>\u901a\u5e38\u3001\u7121\u6599\u306e\u8a3c\u660e\u66f8\u306f3\u30f6\u6708\u9593\u306e\u6709\u52b9\u671f\u9593\u3067\u3042\u308a\u3001\u983b\u7e41\u306a\u66f4\u65b0\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6709\u6599\u306eSSL\u8a3c\u660e\u66f8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30e1\u30ea\u30c3\u30c8<\/strong><br><strong>\u9ad8\u4fe1\u983c\u6027: <\/strong>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u8a3c\u660e\u66f8\u767a\u884c\u6a5f\u95a2\uff08CA\uff09\u306b\u3088\u3063\u3066\u767a\u884c\u3055\u308c\u3001\u4f01\u696d\u3084\u5546\u7528\u30b5\u30a4\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002EV\uff08Extended Validation\uff09\u8a3c\u660e\u66f8\u306a\u3069\u3001\u9ad8\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u4fe1\u983c\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306b\u6700\u9069\u3067\u3059\u3002<br><strong>\u8c4a\u5bcc\u306a\u6a5f\u80fd: <\/strong>\u6709\u6599\u8a3c\u660e\u66f8\u306b\u306f\u3001\u8ffd\u52a0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3084\u4fdd\u8a3c\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u307e\u305f\u3001\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u8a3c\u660e\u66f8\u3084\u8907\u6570\u30c9\u30e1\u30a4\u30f3\uff08SAN\uff09\u8a3c\u660e\u66f8\u306a\u3069\u3001\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u8a3c\u660e\u66f8\u3082\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<br><strong>\u30b5\u30dd\u30fc\u30c8: <\/strong>\u30c8\u30e9\u30d6\u30eb\u6642\u306b\u8fc5\u901f\u306b\u5bfe\u5fdc\u3057\u3066\u304f\u308c\u308b\u30b5\u30dd\u30fc\u30c8\u304c\u5229\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u5b89\u5fc3\u3057\u3066\u904b\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><br><strong>\u30b3\u30b9\u30c8<\/strong>: \u9ad8\u5ea6\u306a\u4fe1\u983c\u6027\u3084\u30b5\u30dd\u30fc\u30c8\u306b\u5bfe\u3059\u308b\u5bfe\u4fa1\u3068\u3057\u3066\u3001\u521d\u671f\u8cbb\u7528\u304a\u3088\u3073\u66f4\u65b0\u8cbb\u7528\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><br>SSL\u8a3c\u660e\u66f8\u767a\u884c\u6a5f\u95a2\uff08CA\uff09\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"717\" height=\"682\" src=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-17.png\" alt=\"\" class=\"wp-image-749\" srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-17.png 717w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-17-300x285.png 300w\" sizes=\"auto, (max-width: 717px) 100vw, 717px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">SSL\u8a3c\u660e\u66f8\u306e\u53d6\u5f97\u65b9\u6cd5\u3068\u5c0e\u5165\u30d7\u30ed\u30bb\u30b9<\/h2>\n\n\n\n<p>SSL\u8a3c\u660e\u66f8\u306e\u8cfc\u5165\u3068\u8a2d\u5b9a\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u30b9\u30c6\u30c3\u30d7\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u4e00\u822c\u7684\u306a\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"450\" src=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-47-1024x450.png\" alt=\"\u8a3c\u660e\u66f8\u306e\u9078\u5b9a\n\n\u30b5\u30a4\u30c8\u306e\u30cb\u30fc\u30ba\u306b\u5408\u3063\u305fSSL\u8a3c\u660e\u66f8\u306e\u7a2e\u985e\uff08DV\u3001OV\u3001EV\uff09\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002\u8a3c\u660e\u66f8\u306e\u4fe1\u983c\u6027\u3084\u4fa1\u683c\u3092\u6bd4\u8f03\u3057\u3001\u9069\u5207\u306a\u8a3c\u660e\u66f8\u767a\u884c\u6a5f\u95a2\uff08CA\uff09\u3092\u9078\u5b9a\u3057\u307e\u3059\u3002\" class=\"wp-image-2424\" srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-47-1024x450.png 1024w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-47-300x132.png 300w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-47-768x338.png 768w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-47.png 1488w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u200e<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"453\" src=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-48-1024x453.png\" alt=\"\u8a3c\u660e\u66f8\u767a\u884c\u6a5f\u95a2\uff08CA\uff09\u3078\u7533\u8acb\n\nWeb\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u3001\u30af\u30a8\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u308bCSR\u751f\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u516c\u958b\u9375\u3068\u79d8\u5bc6\u9375\u306e\u30da\u30a2\u304c\u4f5c\u6210\u3055\u308c\u3001CSR\u306b\u516c\u958b\u9375\u3068\u30c9\u30e1\u30a4\u30f3\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u8005\u304cCSR\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u901a\u5e38\u3001\u30b5\u30fc\u30d0\u30fc\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff08Apache, Nginx\u306a\u3069\uff09\u3084\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\" class=\"wp-image-2425\" srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-48-1024x453.png 1024w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-48-300x133.png 300w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-48-768x339.png 768w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-48.png 1482w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u200e<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"451\" src=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-49-1024x451.png\" alt=\"CA\u3078\u306eCSR\u306e\u9001\u4fe1\n\nCSR\u3092\u53d6\u5f97\u3057\u305f\u8a3c\u660e\u66f8\u767a\u884c\u6a5f\u95a2\uff08CA\uff09\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002CA\u306fCSR\u3092\u53d7\u3051\u53d6\u308a\u3001\u5fc5\u8981\u306a\u691c\u8a3c\u3092\u884c\u3044\u307e\u3059\u3002CA\u306f\u3001\u7533\u8acb\u3055\u308c\u305f\u30c9\u30e1\u30a4\u30f3\u3068\u7d44\u7e54\u306e\u78ba\u8a8d\u3092\u884c\u3044\u307e\u3059\u3002DV\u8a3c\u660e\u66f8\u306a\u3089\u30c9\u30e1\u30a4\u30f3\u6240\u6709\u6a29\u306e\u78ba\u8a8d\u3060\u3051\u3067\u6e08\u307f\u307e\u3059\u304c\u3001OV\u3084EV\u8a3c\u660e\u66f8\u306e\u5834\u5408\u306b\u306f\u8ffd\u52a0\u306e\u66f8\u985e\u63d0\u51fa\u304c\u6c42\u3081\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u691c\u8a3c\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001CA\u306fSSL\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u307e\u3059\u3002\" class=\"wp-image-2426\" srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-49-1024x451.png 1024w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-49-300x132.png 300w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-49-768x338.png 768w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-49.png 1482w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u200e<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"451\" src=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-51-1024x451.png\" alt=\"SSL\u8a3c\u660e\u66f8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\n\n\u767a\u884c\u3055\u308c\u305fSSL\u8a3c\u660e\u66f8\u3092Web\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u3053\u306e\u969b\u3001CSR\u751f\u6210\u6642\u306b\u4f7f\u7528\u3057\u305f\u79d8\u5bc6\u9375\u3082\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\n\" class=\"wp-image-2428\" srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-51-1024x451.png 1024w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-51-300x132.png 300w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-51-768x338.png 768w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-51.png 1484w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u200e<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"446\" src=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-52-1024x446.png\" alt=\"\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8a2d\u5b9a\n\nWeb\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u3066\u3001HTTPS\u901a\u4fe1\u3092\u6709\u52b9\u306b\u3057\u3001\u300cHTTP\u304b\u3089HTTPS\u3078\u306e\u81ea\u52d5\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30b5\u30a4\u30c8\u5185\u306e\u5168\u3066\u306e\u30ea\u30bd\u30fc\u30b9\uff08\u753b\u50cf\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u306a\u3069\uff09\u304cHTTPS\u3067\u63d0\u4f9b\u3055\u308c\u308b\u3088\u3046\u306b\u78ba\u8a8d\u3057\u307e\u3059\u3002\" class=\"wp-image-2429\" srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-52-1024x446.png 1024w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-52-300x131.png 300w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-52-768x334.png 768w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-52.png 1489w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u200e<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"453\" src=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-53-1024x453.png\" alt=\"\u78ba\u8a8d\u3068\u30c6\u30b9\u30c8\n\n\u8a3c\u660e\u66f8\u304c\u6b63\u3057\u304f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3001HTTPS\u63a5\u7d9a\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u3092\u4f7f\u7528\u3057\u3066\u30b5\u30a4\u30c8\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u9375\u30a2\u30a4\u30b3\u30f3\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\n\n\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u306b\u306f\u3001\n\nSSL Labs\n\nWhy No Padlock\n\n\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\" class=\"wp-image-2430\" srcset=\"https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-53-1024x453.png 1024w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-53-300x133.png 300w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-53-768x340.png 768w, https:\/\/www.koukoku.jp\/service\/suketto\/marketer\/wp-content\/uploads\/2024\/12\/image-53.png 1483w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">SSL\u8a3c\u660e\u66f8\u306e\u7ba1\u7406\u3068\u66f4\u65b0<\/h2>\n\n\n\n<p>SSL\u8a3c\u660e\u66f8\u306f\u4e00\u5b9a\u306e\u6709\u52b9\u671f\u9650\u304c\u3042\u308a\u3001\u671f\u9650\u304c\u5207\u308c\u308b\u524d\u306b\u66f4\u65b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u3001\u6709\u52b9\u671f\u9650\u306f1\u5e74\u304b\u30892\u5e74\u3067\u3059\u304c\u3001Let&#8217;s Encrypt\u306e\u3088\u3046\u306b90\u65e5\u306e\u671f\u9650\u3092\u63d0\u4f9b\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3082\u3042\u308a\u307e\u3059\u3002\u6709\u52b9\u671f\u9650\u306e\u7ba1\u7406\u306f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u4fdd\u3064\u305f\u3081\u306b\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SSL\u8a3c\u660e\u66f8\u306e\u7ba1\u7406\u65b9\u6cd5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8a3c\u660e\u66f8\u767a\u884c\u6a5f\u95a2\uff08CA\uff09\u306e\u901a\u77e5<\/strong><br>\u591a\u304f\u306e\u8a3c\u660e\u66f8\u767a\u884c\u6a5f\u95a2\uff08CA\uff09\u306f\u3001\u6709\u52b9\u671f\u9650\u304c\u8fd1\u3065\u304f\u3068\u901a\u77e5\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u3053\u306e\u901a\u77e5\u3092\u898b\u9003\u3055\u306a\u3044\u3088\u3046\u306b\u3001\u5b9a\u671f\u7684\u306b\u30e1\u30fc\u30eb\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n\n\n\n<li><strong>\u7ba1\u7406\u30c4\u30fc\u30eb\u306e\u5229\u7528<\/strong><br>\u4e00\u90e8\u306e\u7ba1\u7406\u30c4\u30fc\u30eb\u3084\u30b5\u30fc\u30d3\u30b9\uff08\u4f8b\uff1aCertbot\uff09\u306f\u3001SSL\u8a3c\u660e\u66f8\u306e\u66f4\u65b0\u3092\u81ea\u52d5\u5316\u3059\u308b\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u81ea\u52d5\u66f4\u65b0\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u624b\u52d5\u3067\u66f4\u65b0\u3059\u308b\u624b\u9593\u3068\u30ea\u30b9\u30af\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30ab\u30ec\u30f3\u30c0\u30fc\u306b\u8a2d\u5b9a<\/strong><br>\u6709\u52b9\u671f\u9650\u3092Google Calendar\u3084Outlook\u306a\u3069\u306e\u30ab\u30ec\u30f3\u30c0\u30fc\u30a2\u30d7\u30ea\u306b\u8a2d\u5b9a\u3057\u3001\u30ea\u30de\u30a4\u30f3\u30c0\u30fc\u3092\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3068\u3001\u671f\u9650\u304c\u8fd1\u3065\u3044\u305f\u969b\u306b\u78ba\u5b9f\u306b\u6c17\u3065\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u8a3c\u660e\u66f8\u7ba1\u7406\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/strong><br>\u8907\u6570\u306eSSL\u8a3c\u660e\u66f8\u3092\u7ba1\u7406\u3059\u308b\u5834\u5408\u3001\u5c02\u7528\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3084\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3068\u52b9\u7387\u7684\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3059\u3079\u3066\u306e\u8a3c\u660e\u66f8\u306e\u72b6\u614b\u3092\u4e00\u5143\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">SSL\u8a3c\u660e\u66f8\u306e\u66f4\u65b0<\/h3>\n\n\n\n<p>SSL\u8a3c\u660e\u66f8\u306e\u66f4\u65b0\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u6ce8\u610f\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u3092\u5b88\u308b\u3053\u3068\u3067\u3001\u66f4\u65b0\u30d7\u30ed\u30bb\u30b9\u304c\u5186\u6ed1\u306b\u9032\u307f\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e8b\u524d\u6e96\u5099<\/strong><br>\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u304c\u5207\u308c\u308b\u524d\u306b\u3001\u66f4\u65b0\u624b\u7d9a\u304d\u3092\u958b\u59cb\u3059\u308b\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002\u66f4\u65b0\u624b\u7d9a\u304d\u306f\u6709\u52b9\u671f\u9650\u306e1\u30f6\u6708\u524d\u304b\u3089\u884c\u3046\u306e\u304c\u7406\u60f3\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u53d6\u5f97<\/strong><br>\u8a3c\u660e\u66f8\u306e\u66f4\u65b0\u4f5c\u696d\u3092\u884c\u3046\u524d\u306b\u3001\u73fe\u5728\u306e\u8a3c\u660e\u66f8\u3068\u30ad\u30fc\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u5f97\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u4e07\u304c\u4e00\u306e\u30c8\u30e9\u30d6\u30eb\u306b\u5099\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u4e2d\u9593\u8a3c\u660e\u66f8\u306e\u66f4\u65b0<\/strong><br>\u65b0\u3057\u3044SSL\u8a3c\u660e\u66f8\u306b\u306f\u3001\u4e2d\u9593\u8a3c\u660e\u66f8\u3082\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4e2d\u9593\u8a3c\u660e\u66f8\u3092\u6700\u65b0\u306e\u3082\u306e\u306b\u66f4\u65b0\u3059\u308b\u3053\u3068\u3067\u3001\u30d6\u30e9\u30a6\u30b6\u3068\u306e\u4fe1\u983c\u9023\u9396\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u306e\u78ba\u8a8d<\/strong><br>\u672c\u756a\u74b0\u5883\u3067\u66f4\u65b0\u3092\u5b9f\u65bd\u3059\u308b\u524d\u306b\u3001\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u65b0\u3057\u3044\u8a3c\u660e\u66f8\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u30ea\u30b9\u30af\u3092\u4e8b\u524d\u306b\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30af\u30ea\u30a2<\/strong><br>\u66f4\u65b0\u76f4\u5f8c\u306b\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b\u304b\u3001\u30d6\u30e9\u30a6\u30b6\u3092\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u3067\u3001\u65b0\u3057\u3044\u8a3c\u660e\u66f8\u60c5\u5831\u304c\u78ba\u5b9f\u306b\u53cd\u6620\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30b5\u30a4\u30c8\u306e\u52d5\u4f5c\u78ba\u8a8d<\/strong><br>\u8a3c\u660e\u66f8\u3092\u66f4\u65b0\u3057\u305f\u5f8c\u306f\u3001\u30b5\u30a4\u30c8\u5168\u4f53\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u7279\u306b\u3001HTTPS\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u3066\u3044\u308b\u304b\u3001\u6df7\u5728\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u306a\u3044\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>SSL\u8a3c\u660e\u66f8\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u4e16\u754c\u3067\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u6b20\u304b\u305b\u306a\u3044\u8981\u7d20\u3067\u3059\u3002SSL\u8a3c\u660e\u66f8\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30a4\u30c8\u306e\u4fe1\u983c\u6027\u304c\u5411\u4e0a\u3057\u3001SEO\u52b9\u679c\u3082\u671f\u5f85\u3067\u304d\u307e\u3059\u3002\u7121\u6599\u306e\u8a3c\u660e\u66f8\u304b\u3089\u6709\u6599\u306e\u8a3c\u660e\u66f8\u307e\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u7279\u5fb4\u3084\u9069\u7528\u30b7\u30fc\u30f3\u3092\u7406\u89e3\u3057\u3001\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u306b\u6700\u9069\u306a\u8a3c\u660e\u66f8\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002\u8a3c\u660e\u66f8\u306e\u7ba1\u7406\u3068\u66f4\u65b0\u3082\u542b\u3081\u3001\u9069\u5207\u306a\u30d7\u30ed\u30bb\u30b9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u5b89\u5168\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u904b\u55b6\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<figure 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