{"id":2663,"date":"2024-02-06T14:19:20","date_gmt":"2024-02-06T05:19:20","guid":{"rendered":"https:\/\/rs.sakura.ad.jp\/column\/?p=2663"},"modified":"2024-08-30T15:13:35","modified_gmt":"2024-08-30T06:13:35","slug":"whats-ssl","status":"publish","type":"post","link":"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/","title":{"rendered":"SSL\u3068\u306f\uff1f\u5fc5\u8981\u306a\u7406\u7531\u3092\u8aac\u660e\u3057\u307e\u3059\u00a0"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<\/div><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:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#ssl%e3%81%a8%e3%81%af%ef%bc%9f\" >SSL\u3068\u306f\uff1f&nbsp;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#ssl%e3%82%92%e4%bd%bf%e3%81%86%e7%90%86%e7%94%b1\" >SSL\u3092\u4f7f\u3046\u7406\u7531&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#%e3%81%aa%e3%81%9cssl%e3%81%a7%e3%80%8c%e6%94%b9%e3%81%96%e3%82%93%e3%80%8d%e3%80%8c%e3%81%aa%e3%82%8a%e3%81%99%e3%81%be%e3%81%97%e3%80%8d%e3%81%8c%e9%98%b2%e3%81%92%e3%82%8b%e3%81%ae%ef%bc%9f\" >\u306a\u305cSSL\u3067\u300c\u6539\u3056\u3093\u300d\u300c\u306a\u308a\u3059\u307e\u3057\u300d\u304c\u9632\u3052\u308b\u306e\uff1f&nbsp;<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#ssl%e3%81%ae%e5%bc%b1%e7%82%b9%e3%81%af%e3%81%82%e3%82%8b%e3%81%ae%ef%bc%9f\" >SSL\u306e\u5f31\u70b9\u306f\u3042\u308b\u306e\uff1f&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#%e8%aa%8d%e8%a8%bc%e5%b1%80%e3%81%a8%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%a3%e3%81%a6%e4%bd%95%ef%bc%9f\" >\u8a8d\u8a3c\u5c40\u3068\u8a3c\u660e\u66f8\u3063\u3066\u4f55\uff1f&nbsp;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#%e8%aa%8d%e8%a8%bc%e5%b1%80%e3%81%ae%e5%bd%b9%e5%89%b2%e3%81%a8%e3%81%af\" >\u8a8d\u8a3c\u5c40\u306e\u5f79\u5272\u3068\u306f&nbsp;<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#%e8%a8%bc%e6%98%8e%e6%9b%b8%e7%99%ba%e8%a1%8c%e5%af%a9%e6%9f%bb\" >\u8a3c\u660e\u66f8\u767a\u884c\u5be9\u67fb&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e7%99%ba%e8%a1%8c\" >\u8a3c\u660e\u66f8\u306e\u767a\u884c&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e7%ae%a1%e7%90%86\" >\u8a3c\u660e\u66f8\u306e\u7ba1\u7406&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#%e9%8d%b5%e3%81%ae%e7%ae%a1%e7%90%86\" >\u9375\u306e\u7ba1\u7406&nbsp;<\/a><\/li><\/ul><\/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:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#ssl%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e9%81%b8%e3%81%b3%e6%96%b9\" >SSL\u8a3c\u660e\u66f8\u306e\u9078\u3073\u65b9&nbsp;<\/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:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#%e5%90%84%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e9%81%95%e3%81%84\" >\u5404\u8a3c\u660e\u66f8\u306e\u9055\u3044&nbsp;<\/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:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/#%e5%b8%b8%e6%99%82ssl%e5%8c%96%e3%81%a8%e3%81%af%ef%bc%9f\" >\u5e38\u6642SSL\u5316\u3068\u306f\uff1f<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ssl%e3%81%a8%e3%81%af%ef%bc%9f\"><\/span>SSL\u3068\u306f\uff1f&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-custom-gutenberg-block-sb\"><div class=\"wp-block-cta-sb-main\"><div class=\"wp-block-cta-sb-body\"><div class=\"wp-block-cta-sb-image-section\"><div class=\"wp-block-cta-sb-image\"><img decoding=\"async\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2021\/06\/icon_marina1.png\" alt=\"\"\/><\/div><div class=\"wp-block-cta-sb-name-section\"><p class=\"cta-sb-name\">\u307e\u308a\u306a<\/p><\/div><\/div><div class=\"wp-block-cta-sb-description-section\"><p class=\"cta-sb-description\">\u300e\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8\u516c\u5f0f\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u306e\u307e\u308a\u306a\u3067\u3059\uff01SSL\u306e\u4e8b\u3092\u4e00\u7dd2\u306b\u5b66\u3093\u3067\u3044\u304d\u307e\u3057\u3087\u3046\uff01\u300f\u00a0<\/p><\/div><\/div><\/div><\/div>\n\n\n\n<p>SSL\uff08Secure Sockets Layer\uff09\u306f\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u683c\u7d0d\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3068\u30d6\u30e9\u30a6\u30b6\u9593\u306e\u901a\u4fe1\u3092\u6697\u53f7\u5316\u3059\u308b\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002\u53b3\u5bc6\u306b\u3044\u3048\u3070\u3001\u73fe\u5728\u306fSSL\u306e\u6b21\u4e16\u4ee3\u898f\u683c\u3067\u3042\u308bTLS\uff08Transport Layer Security\uff09\u304c\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u4e00\u822c\u7684\u306bSSL\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3053\u306e\u8a18\u4e8b\u3067\u3082SSL\u3067\u8868\u8a18\u3057\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p>SSL\u306b\u3088\u308a\u901a\u4fe1\u304c\u6697\u53f7\u5316\u3055\u308c\u308b\u3053\u3068\u3067\u3001\u60aa\u610f\u3042\u308b\u7b2c\u4e09\u8005\u306b\u3088\u308b\u901a\u4fe1\u306e\u508d\u53d7\uff08\u60c5\u5831\u6f0f\u6d29\uff09\u3084\u6539\u3056\u3093\u3001\u306a\u308a\u3059\u307e\u3057\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ssl%e3%82%92%e4%bd%bf%e3%81%86%e7%90%86%e7%94%b1\"><\/span>SSL\u3092\u4f7f\u3046\u7406\u7531&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>SSL\u3092\u5c0e\u5165\u3059\u308b\u4e00\u756a\u5927\u304d\u306a\u7406\u7531\u306f\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u4f7f\u3063\u3066\u304f\u308c\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u60c5\u5831\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u500b\u4eba\u60c5\u5831\u3084\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u60c5\u5831\u3092\u6697\u53f7\u5316\u305b\u305a\u306b\u901a\u4fe1\u3059\u308b\u3068\u76d7\u307f\u898b\uff08\u508d\u53d7\uff09\u3055\u308c\u3066\u60aa\u7528\u3055\u308c\u3066\u3057\u307e\u3046\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u5b89\u5fc3\u3057\u3066\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u4f7f\u3063\u3066\u3082\u3089\u3046\u305f\u3081\u306b\u3082SSL\u306e\u5c0e\u5165\u304c\u5fc5\u8981\u3067\u3059\u3002&nbsp;<\/p>\n\n\n\n<p>\u307e\u305fSEO\u306e\u89b3\u70b9\u3067\u3082SSL\u5c0e\u5165\u306b\u5411\u3051\u3066\u306e\u52d5\u304d\u304c\u5f37\u307e\u3063\u3066\u304a\u308a\u3001\u4ee5\u524d\u304b\u3089\u30e9\u30f3\u30ad\u30f3\u30b0\u8981\u7d20\u3078\u306e\u63a1\u7528\u3084SSL\u672a\u5c0e\u5165\uff08\u975ehttps\uff09\u30b5\u30a4\u30c8\u3078\u306e\u8b66\u544a\u8868\u793a\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u30012023\u5e7410\u6708\u304b\u3089\u306fChrome\u7b49\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u300chttp\u300d\u3092\u81ea\u52d5\u7684\u306b\u300chttps\u300d\u3078\u5909\u66f4\u3059\u308bHTTPS\u30d5\u30a1\u30fc\u30b9\u30c8\u30e2\u30fc\u30c9\u306e\u9069\u7528\u304c\u884c\u308f\u308c\u307e\u3057\u305f\u3002&nbsp;<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u4e8b\u304b\u3089\u3001\u73fe\u5728\u3067\u306fSSL\u306e\u5c0e\u5165\u306f\u5fc5\u9808\u4e8b\u9805\u306b\u306a\u3063\u305f\u3068\u8a00\u3063\u3066\u826f\u3044\u3067\u3057\u3087\u3046\u3002&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-custom-gutenberg-block-sb\"><div class=\"wp-block-cta-sb-main\"><div class=\"wp-block-cta-sb-body\"><div class=\"wp-block-cta-sb-image-section\"><div class=\"wp-block-cta-sb-image\"><img decoding=\"async\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2021\/06\/icon_marina1.png\" alt=\"\"\/><\/div><div class=\"wp-block-cta-sb-name-section\"><p class=\"cta-sb-name\">\u307e\u308a\u306a<\/p><\/div><\/div><div class=\"wp-block-cta-sb-description-section\"><p class=\"cta-sb-description\">\u3055\u304f\u3089\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u3067\u306f\u7121\u6599\u3067\u4f7f\u3048\u308b Let\u2019s Encrypt \u3068\u3044\u3046SSL\u8a3c\u660e\u66f8\u304c\u3042\u308a\u307e\u3059\u3002\u305c\u3072\u3054\u6d3b\u7528\u304f\u3060\u3055\u3044\uff01<\/p><\/div><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e3%81%aa%e3%81%9cssl%e3%81%a7%e3%80%8c%e6%94%b9%e3%81%96%e3%82%93%e3%80%8d%e3%80%8c%e3%81%aa%e3%82%8a%e3%81%99%e3%81%be%e3%81%97%e3%80%8d%e3%81%8c%e9%98%b2%e3%81%92%e3%82%8b%e3%81%ae%ef%bc%9f\"><\/span>\u306a\u305cSSL\u3067\u300c\u6539\u3056\u3093\u300d\u300c\u306a\u308a\u3059\u307e\u3057\u300d\u304c\u9632\u3052\u308b\u306e\uff1f&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6539\u3056\u3093\u3001\u306a\u308a\u3059\u307e\u3057\u306e\u9632\u6b62\u306b\u3064\u3044\u3066\u306fSSL\u306e\u300c\u8a8d\u8a3c\u5c40\u300d\u3068\u3044\u3046\u7d44\u7e54\u306e\u5b58\u5728\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u6697\u53f7\u5316\u81ea\u4f53\u306f\u8a8d\u8a3c\u5c40\u304c\u7121\u304f\u3066\u3082\u53ef\u80fd\u3067\u3059\u304c\u3001\u8a8d\u8a3c\u5c40\u306f\u30b5\u30fc\u30d0\u3067\u3082PC\u3067\u3082\u306a\u3044\u7b2c\u4e09\u8005\u6a5f\u95a2\u3067\u3042\u308a\u3001\u300c\u25cb\u25cb.jp\u3092\u540d\u4e57\u308b\u3053\u306e\u30b5\u30a4\u30c8\u306f\u672c\u5f53\u306b\u25cb\u25cb.jp\u3067\u3059\u3088\u300d\u3068\u4fdd\u8a3c\u3057\u3066\u304f\u308c\u308b\u7d44\u7e54\u3067\u3059\u3002&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"459\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_01-700x459.png\" alt=\"\" class=\"wp-image-2713\" srcset=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_01-700x459.png 700w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_01-250x164.png 250w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_01-768x503.png 768w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_01-120x79.png 120w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_01.png 800w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<p>\u8a3c\u660e\u66f8\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u306f\u300c\u25cb\u25cb.jp\u3068\u306f\u3001\u682a\u5f0f\u4f1a\u793e\u25cb\u25cb\u304c\u904b\u55b6\u3057\u3066\u3044\u308b\u30b5\u30a4\u30c8\u3067\u3059\u3088\u300d\u3068\u904b\u55b6\u7d44\u7e54\u3092\u4fdd\u8a3c\u3057\u3066\u304f\u308c\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u9280\u884c\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u969b\u3001\u30d6\u30e9\u30a6\u30b6\u3067\u4f1a\u793e\u540d\u304c\u78ba\u8a8d\u3067\u304d\u308b\u306e\u306fEV\u8a3c\u660e\u66f8\u3068\u3044\u3046\u7279\u6b8a\u306a\u8a3c\u660e\u66f8\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ssl%e3%81%ae%e5%bc%b1%e7%82%b9%e3%81%af%e3%81%82%e3%82%8b%e3%81%ae%ef%bc%9f\"><\/span>SSL\u306e\u5f31\u70b9\u306f\u3042\u308b\u306e\uff1f&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4e00\u898bSSL\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b\u3068\u305d\u308c\u3060\u3051\u3067\u5b89\u5168\u305d\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u843d\u3068\u3057\u7a74\u3082\u3042\u308a\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p>SSL\u306f\u30b5\u30fc\u30d0\u30fc\u3068\u30d6\u30e9\u30a6\u30b6\u9593\u3092\u6697\u53f7\u5316\u3059\u308b\u4ed5\u7d44\u307f\u3068\u304a\u8a71\u3057\u305f\u901a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30a2\u30af\u30bb\u30b9\u5148\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u81ea\u4f53\u306e\u5b89\u5168\u6027\u306f\u4fdd\u8a3c\u3057\u3066\u304f\u308c\u306a\u3044\u306e\u3067\u3059\u3002\u5b9f\u969b\u306bSSL\u3092\u5c0e\u5165\u3057\u305f\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30b5\u30a4\u30c8\u3082\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u4e0d\u6b63\u306a\u901a\u4fe1\u3082\u6697\u53f7\u5316\u3055\u308c\u3066\u3057\u307e\u3046\u3068\u691c\u77e5\u3057\u306b\u304f\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p>\u3042\u304f\u307e\u3067SSL\u306f\u901a\u4fe1\u5148\u306e\u30c9\u30e1\u30a4\u30f3\u3068\u9014\u4e2d\u7d4c\u8def\u3067\u306e\u76d7\u8074\u3084\u6539\u3056\u3093\u3092\u9632\u3050\u3082\u306e\u3067\u3042\u3063\u3066\u3001\u901a\u4fe1\u5148\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u304c\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a50\u6b3a\u7b49\u5371\u967a\u306a\u30b5\u30a4\u30c8\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u7406\u89e3\u3057\u3066\u5229\u7528\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e8%aa%8d%e8%a8%bc%e5%b1%80%e3%81%a8%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%a3%e3%81%a6%e4%bd%95%ef%bc%9f\"><\/span>\u8a8d\u8a3c\u5c40\u3068\u8a3c\u660e\u66f8\u3063\u3066\u4f55\uff1f&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5b9f\u969b\u306bSSL\u901a\u4fe1\u3092\u884c\u3046\u306b\u306f\u3001CSR\u3001\u79d8\u5bc6\u9375\u3001\u30b5\u30fc\u30d0\u8a3c\u660e\u66f8\u3001\u4e2d\u9593\u8a3c\u660e\u66f8\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002&nbsp;CSR\u3068\u79d8\u5bc6\u9375\u306f\u30e6\u30fc\u30b6\u304c\u7528\u610f\u3057\u3001\u30b5\u30fc\u30d0\u8a3c\u660e\u66f8\u3068\u4e2d\u9593\u8a3c\u660e\u66f8\u306f\u8a8d\u8a3c\u5c40\u304c\u767a\u884c\u3057\u307e\u3059\u3002\u8a8d\u8a3c\u5c40\u3068\u306f\u3001\u3053\u306e\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u3066\u304f\u308c\u308b\u6a5f\u95a2\u306b\u306a\u308a\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e8%aa%8d%e8%a8%bc%e5%b1%80%e3%81%ae%e5%bd%b9%e5%89%b2%e3%81%a8%e3%81%af\"><\/span>\u8a8d\u8a3c\u5c40\u306e\u5f79\u5272\u3068\u306f&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u8a8d\u8a3c\u5c40\u306f\u8a3c\u660e\u66f8\u304c\u6b32\u3057\u3044\u7533\u8acb\u8005\u306e\u7533\u8acb\u3092\u53d7\u3051\u4ed8\u3051\u3066\u3001\u305d\u306e\u7533\u8acb\u8005\u304c\u30c9\u30e1\u30a4\u30f3\u3092\u6301\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u3001\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u81ea\u5206\u304c\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u30b5\u30a4\u30c8\u306fexample.jp\u3060\u3068\u4fdd\u8a3c\u3055\u308c\u305f\u72b6\u614b\u3067\u30b5\u30a4\u30c8\u95b2\u89a7\u304c\u3067\u304d\u3001\u306a\u308a\u3059\u307e\u3057\u3084\u6539\u3056\u3093\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u308f\u3051\u3067\u3059\u3002&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"360\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_03-700x360.png\" alt=\"\" class=\"wp-image-2720\" srcset=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_03-700x360.png 700w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_03-250x129.png 250w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_03-768x395.png 768w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_03-120x62.png 120w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_03.png 828w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<div style=\"height:34px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u3053\u3053\u306b\u51fa\u3066\u304f\u308bCSR\u3068\u306f\u3001\u7c21\u5358\u306b\u8a00\u3046\u3068\u767a\u884c\u3057\u3066\u6b32\u3057\u3044\u30c9\u30e1\u30a4\u30f3\u3084\u7d44\u7e54\u60c5\u5831\u304c\u8a18\u8f09\u3055\u308c\u305f\u7533\u8acb\u66f8\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u3067\u306f\u3001\u5b9f\u969b\u306b\u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u969b\u306b\u8a8d\u8a3c\u5c40\u304c\u3069\u306e\u3088\u3046\u306a\u5f79\u5272\u3092\u6301\u3064\u306e\u304b\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002&nbsp;<\/p>\n\n\n\n<p>\u5b9f\u969b\u306b\u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u969b\u306b\u306f\u3001\u30b5\u30a4\u30c8\u904b\u55b6\u8005\u306f\u767a\u884c\u3055\u308c\u305f\u8a3c\u660e\u66f8\u3092\u95b2\u89a7\u8005\u306b\u6e21\u3057\u307e\u3059\u3002\u95b2\u89a7\u8005\u306f\u3001\u305d\u306e\u8a3c\u660e\u66f8\u304c\u6709\u52b9\u306a\u3082\u306e\u304b\u3069\u3046\u304b\u3001\u8a8d\u8a3c\u5c40\u3078\u78ba\u8a8d\u3057\u307e\u3059\uff08\u203b\uff09\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3055\u3089\u306b\u5b89\u5fc3\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u308f\u3051\u3067\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-3d3447714cbb3dfd573feae13b9d496f\" style=\"color:#8794a6\">\u203b\u73fe\u5728\u5168\u3066\u306e\u30d6\u30e9\u30a6\u30b6\u304c\u3053\u306e\u78ba\u8a8d\u3092\u884c\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u5931\u52b9\u78ba\u8a8d\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u898f\u683c\u304c\u3042\u308a\u3001\u78ba\u8a8d\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"565\" src=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_02-700x565.png\" alt=\"\" class=\"wp-image-2714\" srcset=\"https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_02-700x565.png 700w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_02-250x202.png 250w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_02-768x620.png 768w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_02-120x97.png 120w, https:\/\/rs.sakura.ad.jp\/column\/wp-content\/uploads\/2024\/02\/whats-ssl_02.png 864w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<div style=\"height:34px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u6574\u7406\u3059\u308b\u3068\u3001\u8a8d\u8a3c\u5c40\u306e\u5f79\u5272\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e8%a8%bc%e6%98%8e%e6%9b%b8%e7%99%ba%e8%a1%8c%e5%af%a9%e6%9f%bb\"><\/span>\u8a3c\u660e\u66f8\u767a\u884c\u5be9\u67fb&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u7533\u8acb\u8005\u304c\u672c\u5f53\u306b\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u7ba1\u7406\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u305d\u306e\u969b\u3001\u8a3c\u660e\u66f8\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u306f\u7533\u8acb\u8005\u306e\u7d44\u7e54\uff08\u4f01\u696d\u3001\u56e3\u4f53\uff09\u304c\u5b9f\u5728\u3059\u308b\u304b\u3069\u3046\u304b\u306e\u78ba\u8a8d\u3082\u884c\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e7%99%ba%e8%a1%8c\"><\/span>\u8a3c\u660e\u66f8\u306e\u767a\u884c&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u5be9\u67fb\u3092\u901a\u904e\u3057\u305f\u5834\u5408\u3001\u5b9f\u969b\u306e\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e7%ae%a1%e7%90%86\"><\/span>\u8a3c\u660e\u66f8\u306e\u7ba1\u7406&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u8a3c\u660e\u66f8\u306e\u767a\u884c\u904e\u7a0b\u3067\u554f\u984c\u304c\u3042\u3063\u305f\u5834\u5408\u3001\u671f\u9593\u5185\u3067\u3042\u3063\u3066\u3082\u8a3c\u660e\u66f8\u3092\u5931\u52b9\u3055\u305b\u308b\u306a\u3069\u306e\u63aa\u7f6e\u3092\u53d6\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b5\u30a4\u30c8\u95b2\u89a7\u8005\u304c\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u6027\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u30b5\u30fc\u30d0\u3092\u904b\u55b6\u3057\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e9%8d%b5%e3%81%ae%e7%ae%a1%e7%90%86\"><\/span>\u9375\u306e\u7ba1\u7406&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u6697\u53f7\u5316\u901a\u4fe1\u3059\u308b\u305f\u3081\u306b\u3082\u3063\u3068\u3082\u91cd\u8981\u306a\u30eb\u30fc\u30c8\u8a3c\u660e\u66f8\u3068\u5bfe\u306b\u306a\u308b\u79d8\u5bc6\u9375\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ssl%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e9%81%b8%e3%81%b3%e6%96%b9\"><\/span>SSL\u8a3c\u660e\u66f8\u306e\u9078\u3073\u65b9&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3055\u304f\u3089\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u306f\u3001SSL\u306e\u8a3c\u660e\u66f8\u3092\u8ca9\u58f2\u3057\u3066\u3044\u307e\u3059\u3002\u6ca2\u5c71\u306e\u7a2e\u985e\u304c\u3042\u308a\u3001\u5024\u6bb5\u3082\u7121\u6599\u306e\u3082\u306e\u304b\u30891\u5e74\u9593\u306710\u4e07\u5186\u3092\u8d85\u3048\u308b\u3082\u306e\u307e\u3067\u3042\u3063\u3066\u8ff7\u3063\u3066\u3057\u307e\u3046\u3068\u601d\u3044\u307e\u3059\u3002&nbsp;\u3053\u3053\u3067\u306e\u30dd\u30a4\u30f3\u30c8\u306a\u306e\u306f\u5024\u6bb5\u306b\u3088\u3063\u3066\u6697\u53f7\u5f37\u5ea6\u306b\u5909\u308f\u308a\u304c\u306a\u3044\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u305d\u308c\u3067\u306f\u9ad8\u4fa1\u306a\u8a3c\u660e\u66f8\u306f\u5b89\u4fa1\u306a\u3082\u306e\u3068\u6bd4\u3079\u3066\u4f55\u304c\u9055\u3046\u306e\u3067\u3057\u3087\u3046\u304b\u3002&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e5%90%84%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e9%81%95%e3%81%84\"><\/span>\u5404\u8a3c\u660e\u66f8\u306e\u9055\u3044&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>SSL\u8a3c\u660e\u66f8\u306f\u3001\u767a\u884c\u6642\u306b\u3069\u308c\u3060\u3051\u53b3\u683c\u306b\u5be9\u67fb\u3092\u884c\u3046\u304b\u306b\u3088\u3063\u3066\u8a8d\u8a3c\u30ec\u30d9\u30eb\u304c\u5909\u308f\u308a\u3001\u300c\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\uff08DV\uff09\u300d\u300c\u7d44\u7e54\u8a8d\u8a3c\uff08OV\uff09\u300d\u300c\u62e1\u5f35\u7d44\u7e54\u8a8d\u8a3c\uff08EV\uff09\u300d\u306e\uff13\u3064\u306b\u5225\u308c\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u4e0b\u8a18\u306e\u8868\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u304c\u3001\u6982\u306d\u8a8d\u8a3c\u30ec\u30d9\u30eb\u304c\u9ad8\u304f\u306a\u308c\u3070\u5be9\u67fb\u304c\u53b3\u683c\u306b\u306a\u308a\u3001\u4fe1\u983c\u6027\u3068\u4fa1\u683c\u3082\u4e0a\u304c\u308b\u50be\u5411\u306b\u306a\u308a\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table><thead><tr><th><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\uff08DV\uff09<\/strong> <\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>\u7d44\u7e54\u8a8d\u8a3c\uff08OV\uff09<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>\u62e1\u5f35\u7d44\u7e54\u8a8d\u8a3c\uff08EV\uff09<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u8a8d\u8a3c\u30ec\u30d9\u30eb&nbsp;<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2605&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2605\u2605&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2605\u2605\u2605&nbsp;<\/td><\/tr><tr><td><strong>\u8aac\u660e&nbsp;<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30c9\u30e1\u30a4\u30f3\u306e\u7ba1\u7406\u8005\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u767a\u884c\u3055\u308c\u308b\u8a3c\u660e\u66f8\u3067\u3059\u3002&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u306b\u52a0\u3048\u3001\u7d44\u7e54\u306e\u6cd5\u7684\u306a\u5b9f\u5728\u8a3c\u660e\u3092\u8ffd\u52a0\u3057\u305f\u8a3c\u660e\u66f8\u3067\u3059&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u3001\u7d44\u7e54\u8a8d\u8a3c\u306b\u52a0\u3048\u3001\u66f4\u306b\u53b3\u683c\u306a\u7d44\u7e54\u306e\u5b58\u5728\u78ba\u8a8d\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u306e\u8a3c\u660e\u66f8\u6b04\u306b\u7d44\u7e54\u540d\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002&nbsp;<\/td><\/tr><tr><td><strong>\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u6240\u6709\u6a29\u306e\u78ba\u8a8d&nbsp;<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u25ef&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u25ef&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u25ef&nbsp;<\/td><\/tr><tr><td><strong>\u7d44\u7e54\u306e\u6cd5\u7684\u5b9f\u5728\u6027\u306e\u78ba\u8a8d&nbsp;<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2212&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u25ef&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u25ef&nbsp;<\/td><\/tr><tr><td><strong>\u7d44\u7e54\u306e\u3088\u308a\u53b3\u683c\u306a\u5b9f\u5728\u6027\u306e\u78ba\u8a8d&nbsp;<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2212&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2212&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u25ef&nbsp;<\/td><\/tr><tr><td><strong>\u767a\u884c\u5bfe\u8c61&nbsp;<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u500b\u4eba\uff0f\u6cd5\u4eba&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6cd5\u4eba&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6cd5\u4eba&nbsp;<\/td><\/tr><tr><td><strong>\u4e3b\u306a\u7528\u9014&nbsp;<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30fb\u4e00\u822c\u7684\u306aWeb\u30b5\u30a4\u30c8\u3084\u30d6\u30ed\u30b0&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30fb\u4f1a\u54e1\u5236\u30b5\u30a4\u30c8\u3084EC\u30b5\u30a4\u30c8&nbsp;<br>\u30fb\u4f01\u696d\u30b5\u30a4\u30c8&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30fb\u4f1a\u54e1\u5236\u30b5\u30a4\u30c8\u3084EC\u30b5\u30a4\u30c8\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u30d0\u30f3\u30ad\u30f3\u30b0\u7b49&nbsp;<br>\u30fb\u4f01\u696d\u30b5\u30a4\u30c8&nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8fd1\u5e74\u3067\u306f\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30b5\u30a4\u30c8\u3082SSL\u8a3c\u660e\u66f8\u3092\u5c0e\u5165\u3057\u3066\u3044\u308b\u3053\u3068\u306f\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\uff08DV\uff09\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u306b\u95a2\u3059\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3055\u3048\u3042\u308c\u3070\u53d6\u5f97\u3067\u304d\u308b\u8a3c\u660e\u66f8\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30b5\u30a4\u30c8\u306e\u30c9\u30e1\u30a4\u30f3\u3067\u3042\u308c\u3070\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30b5\u30a4\u30c8\u4f5c\u6210\u8005\u3067\u3082\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002&nbsp;<\/p>\n\n\n\n<p>\u4eee\u306b\u81ea\u7d44\u7e54\u306eWeb\u30b5\u30a4\u30c8\u306b\u305d\u3063\u304f\u308a\u306a\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30b5\u30a4\u30c8\u3092\u4f5c\u3089\u308c\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u3067\u3082\u3001\u9ad8\u3044\u8a8d\u8a3c\u30ec\u30d9\u30eb\u306eSSL\u8a3c\u660e\u66f8\u3092\u5c0e\u5165\u3057\u3066\u3044\u308c\u3070\u9867\u5ba2\u306bSSL\u8a3c\u660e\u66f8\u306e\u78ba\u8a8d\u3092\u4fc3\u3059\u3053\u3068\u3067\u88ab\u5bb3\u3092\u8efd\u6e1b\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002SSL\u8a3c\u660e\u66f8\u306f\u4fa1\u683c\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u5c0e\u5165\u5148\u306eWeb\u30b5\u30a4\u30c8\u306e\u7528\u9014\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u306b\u5408\u308f\u305b\u3066\u304a\u9078\u3073\u304f\u3060\u3055\u3044\u306d\u3002&nbsp;<\/p>\n\n\n\n<p>\u3055\u304f\u3089\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u3067\u306f\u7121\u6599SSL\u3067\u3042\u308bLet\u2019s Encrypt\u3092\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u304c\u3001<a href=\"https:\/\/ssl.sakura.ad.jp\/gehirn\/ev.html\" data-type=\"link\" data-id=\"https:\/\/ssl.sakura.ad.jp\/gehirn\/ev.html\">\u30ea\u30fc\u30ba\u30ca\u30d6\u30eb\u306aEV SSL\u8a3c\u660e\u66f8\u3082\u53d6\u308a\u6271\u3063\u3066\u3044\u307e\u3059<\/a>\u306e\u3067\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u3002&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e5%b8%b8%e6%99%82ssl%e5%8c%96%e3%81%a8%e3%81%af%ef%bc%9f\"><\/span>\u5e38\u6642SSL\u5316\u3068\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u300c\u5e38\u6642SSL\u5316\u300d\u3068\u306f\u3001\u30b5\u30a4\u30c8\u306e\u3059\u3079\u3066\u306e\u30da\u30fc\u30b8\u3092SSL\u5316\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u304b\u3064\u3066\u306f\u3001\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3084\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u306e\u6c7a\u6e08\u30da\u30fc\u30b8\u306a\u3069\u3001\u7279\u5b9a\u306e\u30da\u30fc\u30b8\u306e\u307fSSL\u5316\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3057\u305f\u304c\u3001\u73fe\u5728\u3067\u306f\u30b5\u30a4\u30c8\u306e\u898f\u6a21\u3084\u7528\u9014\u3092\u554f\u308f\u305a\u3001\u5e38\u6642SSL\u5316\u306e\u5bfe\u5fdc\u306f\u3082\u306f\u3084\u5fc5\u9808\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7d9a\u304d\u306f\u3053\u3061\u3089\u306e\u8a18\u4e8b\u3067\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"TpV4yVeLHk\"><a href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/always-on-ssl\/\">\u5e38\u6642SSL\u5316\u3068\u306f\uff1f\u3000\u8a2d\u5b9a\u65b9\u6cd5\u3084\u30e1\u30ea\u30c3\u30c8\u3092\u89e3\u8aac<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;\u5e38\u6642SSL\u5316\u3068\u306f\uff1f\u3000\u8a2d\u5b9a\u65b9\u6cd5\u3084\u30e1\u30ea\u30c3\u30c8\u3092\u89e3\u8aac&#8221; &#8212; \u3055\u304f\u3089\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u6559\u5ba4\" src=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/always-on-ssl\/embed\/#?secret=2AAkjnWB6a#?secret=TpV4yVeLHk\" data-secret=\"TpV4yVeLHk\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:56px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"SSL\u3068\u306f\uff1f&nbsp; SSL\uff08Secure Sockets Layer\uff09\u306f\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u683c\u7d0d\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3068\u30d6\u30e9\u30a6\u30b6\u9593\u306e\u901a\u4fe1\u3092\u6697\u53f7\u5316\u3059\u308b\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002\u53b3\u5bc6\u306b\u3044\u3048\u3070\u3001\u73fe\u5728\u306fSSL\u306e\u6b21\u4e16\u4ee3\u898f\u683c\u3067\u3042\u308bTLS\uff08Tra&#8230; <a class=\"view-article\" href=\"https:\/\/rs.sakura.ad.jp\/column\/rs\/whats-ssl\/\">View Article<\/a>","protected":false},"author":2,"featured_media":2725,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[6,37],"coauthors":[15],"class_list":["post-2663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rs","tag-ssl","tag-marina"],"acf":[],"_links":{"self":[{"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/posts\/2663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/comments?post=2663"}],"version-history":[{"count":49,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/posts\/2663\/revisions"}],"predecessor-version":[{"id":2972,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/posts\/2663\/revisions\/2972"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/media\/2725"}],"wp:attachment":[{"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/media?parent=2663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/categories?post=2663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/tags?post=2663"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/rs.sakura.ad.jp\/column\/wp-json\/wp\/v2\/coauthors?post=2663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}