{"id":70206,"date":"2025-05-07T13:26:47","date_gmt":"2025-05-07T04:26:47","guid":{"rendered":"https:\/\/server8.online\/?p=70206"},"modified":"2025-05-07T13:26:47","modified_gmt":"2025-05-07T04:26:47","slug":"about-ssl","status":"publish","type":"post","link":"https:\/\/webst8.co.jp\/server\/about-ssl\/","title":{"rendered":"SSL\/HTTPS\u5316\u3068\u306f\uff1f\u610f\u5473\u3084\u5b9f\u88c5\u624b\u9806\u3092\u89e3\u8aac"},"content":{"rendered":"<p>WordPress\u3067\u30b5\u30a4\u30c8\u3092\u4f5c\u308b\u969b\u306bSSL\u30fbHTTPS\u5316\u306e\u610f\u5473\u304c\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u3068\u3044\u3046\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u3044\u307e\u3059\u3002<\/p>\n<p><strong>SSL(HTTPS)\u3068\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3066\u9001\u53d7\u4fe1\u3059\u308b\u4ed5\u7d44\u307f<\/strong>\u3067\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3084\u30d6\u30ed\u30b0\u306f\u57fa\u672c\u7684\u306bSSL\u5316\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306fSSL\u5316\u306e\u610f\u5473\u3084WordPress\u3067SSL\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u3001\u5b9f\u88c5\u624b\u9806\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-explanation.png\" alt=\"SSL\u5316\u306e\u8aac\u660e\u56f32\" width=\"1000\" height=\"409\" class=\"alignnone size-full wp-image-9409\" \/><br \/>\n&nbsp;<\/p>\n\n<p>&nbsp;<\/p>\n<h2>SSL(HTTPS)\u3068\u306f\u3002SSL\u306e\u610f\u5473\u3068\u30e1\u30ea\u30c3\u30c8<\/h2>\n<h3>SSL\u3068\u306f\u901a\u4fe1\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3066\u5b89\u5168\u306b\u901a\u4fe1\u3059\u308b\u4ed5\u7d44\u307f<\/h3>\n<p><strong>\u300cSSL\uff08Secure Sockets Layer\uff09\u300d<\/strong>\u3068\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u3084\u308a\u53d6\u308a\u3059\u308b\u901a\u4fe1\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3066\u9001\u53d7\u4fe1\u3059\u308b\u4ed5\u7d44\u307f\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n<p>http\u901a\u4fe1\u3092SSL\u5316(HTTPS)\u3092\u3059\u308b\u3053\u3068\u3067\u3001<span class=\"hutogr\">\u901a\u4fe1\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u3001\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u306e\u3088\u3046\u306a\u4ed6\u4eba\u306b\u77e5\u3089\u308c\u308b\u3068\u60aa\u7528\u3055\u308c\u308b\u91cd\u8981\u306a\u60c5\u5831\u3092\u5b88\u308a\u307e\u3059\u3002<\/span><\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"409\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-explanation.png\" alt=\"SSL\u5316\u306e\u8aac\u660e\u56f32\" class=\"wp-image-9409\"\/><\/figure>\n<p>&nbsp;<\/p>\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th class=\"has-text-align-center\" data-align=\"center\">\u9805\u76ee<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">SSL\u5316\u3055\u308c\u3066\u3044\u306a\u3044URL<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">SSL\u5316\u3055\u308c\u3066\u3044\u308bURL<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\">\u30d7\u30ed\u30c8\u30b3\u30eb<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><span class=\"hutoaka\">http<\/span>:\/\/example.com\/<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><span class=\"hutoaka\">https<\/span>:\/\/example.com\/<\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u4f4e<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u9ad8<\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\">\u30a2\u30c9\u30ec\u30b9\u30d0\u30fc\u306e\u8868\u793a<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u9375\u30de\u30fc\u30af<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Web\u30b5\u30a4\u30c8\u3092SSL\u5316\u3059\u308b\u3068HTTPS\u901a\u4fe1\u306b\u306a\u308a\u3001\u7aef\u672b\u9593\u306e\u901a\u4fe1\u304c\u6697\u53f7\u5316\u3055\u308c\u3066Web\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u3082\u30a2\u30c9\u30ec\u30b9\u30d0\u30fc\u306b\u9375\u30de\u30fc\u30af\u304c\u8868\u793a\u3055\u308c\u3066\u5b89\u5fc3\u611f\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-address-bar.png\" alt=\"SSL\u5316\u3055\u308c\u305f\u30b5\u30a4\u30c8 https \u9375\u30de\u30fc\u30af\u304c\u3064\u3044\u3066\u3044\u308b\" class=\"wp-image-9407\" width=\"403\" height=\"35\"\/><\/figure>\n<p>&nbsp;<\/p>\n<div class=\"st-slidebox-c is-collapsed font-14\" style=\"margin-bottom:20px;background:#fafafa;padding:15px;border-radius:5px;\" data-st-slidebox><p class=\"st-btn-open\" data-st-slidebox-toggle style=\"color:#1a1a1a;\"><span class=\"st-slidebox-btn-text\" data-st-slidebox-text data-st-slidebox-text-collapsed=\"+ SSL\u304c\u6301\u3064\uff13\u3064\u306e\u4e3b\u306a\u6a5f\u80fd\" data-st-slidebox-text-expanded=\"\u9589\u3058\u308b\">+ SSL\u304c\u6301\u3064\uff13\u3064\u306e\u4e3b\u306a\u6a5f\u80fd<\/span><\/p><div class=\"st-slidebox\" data-st-slidebox-content><br \/>\n\u53b3\u5bc6\u306b\u8a00\u3046\u3068\u3001SSL\u306f\u3001<strong>\u300c\u901a\u4fe1\u306e\u6697\u53f7\u5316(\u76d7\u8074\u9632\u6b62)\u300d<\/strong>\u3060\u3051\u3067\u306a\u304f\u3001<strong>\u300c\u901a\u4fe1\u30c7\u30fc\u30bf\u306e\u6539\u3056\u3093\u9632\u6b62\u300d<\/strong>\u3084<strong>\u300c(2\u8005\u9593\u3067\u306e)\u306a\u308a\u3059\u307e\u3057\u9632\u6b62\u300d<\/strong>\u3068\u3044\u30463\u3064\u306e\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<\/p>\n<ul class=\"font-14\">\n<li>\u6697\u53f7\u5316(\u76d7\u307f\u898b\u3092\u9632\u6b62\u3059\u308b)<\/li>\n<li>\u30c7\u30fc\u30bf\u306e\u6539\u3056\u3093\u9632\u6b62<\/li>\n<li>(2\u8005\u9593\u3067\u306e)\u306a\u308a\u3059\u307e\u3057\u9632\u6b62<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-explanation-2.png\" alt=\"SSL\u5316\u3055\u308c\u3066\u3044\u308b\u901a\u4fe1\u306e\u8aac\u660e\u56f3\" class=\"wp-image-9411\"\/><\/figure>\n\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u6697\u53f7\u5316\u3067\u901a\u4fe1\u3092\u3059\u308b\u524d\u306b\u3001\u7b2c\u4e09\u8005\u6a5f\u95a2\u3067\u3042\u308b\u8a8d\u8a3c\u5c40\u304c\u7f72\u540d\u3057\u305f\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u306a\u308a\u3059\u307e\u3057\u9632\u6b62\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u307e\u305f\u3001\u6697\u53f7\u5316\u901a\u4fe1\u306e\u969b\u306b\u6539\u3056\u3093\u691c\u77e5\u7528\u306e\u30c7\u30fc\u30bf\u3082\u540c\u6642\u306b\u9001\u308b\u3053\u3068\u3067\u6539\u3056\u3093\u3092\u691c\u77e5\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n<\/div><\/div>\n<div class=\"st-slidebox-c is-collapsed font-14\" style=\"margin-bottom:20px;background:#fafafa;padding:15px;border-radius:5px;\" data-st-slidebox><p class=\"st-btn-open\" data-st-slidebox-toggle style=\"color:#1a1a1a;\"><span class=\"st-slidebox-btn-text\" data-st-slidebox-text data-st-slidebox-text-collapsed=\"+ \u6697\u53f7\u5316\u30d7\u30ed\u30c8\u30b3\u30ebSSL\u3068TLS\u306b\u3064\u3044\u3066\" data-st-slidebox-text-expanded=\"\u9589\u3058\u308b\">+ \u6697\u53f7\u5316\u30d7\u30ed\u30c8\u30b3\u30ebSSL\u3068TLS\u306b\u3064\u3044\u3066<\/span><\/p><div class=\"st-slidebox\" data-st-slidebox-content><br \/>\n\u73fe\u5728\u306f\u300cSSL\u300d\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u300cTLS\u300d\u3084\u300cSSL\/TLS\u300d\u3068\u8868\u8a18\u3055\u308c\u3066\u3044\u308b\u60c5\u5831\u304c\u591a\u3005\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5143\u30051994\u5e74\u30cd\u30c3\u30c8\u30b9\u30b1\u30fc\u30d7\u793e\u304cSSL(\u30d0\u30fc\u30b8\u30e7\u30f31.0)\u3068\u3044\u3046\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u958b\u767a\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u305d\u306e\u5f8c\u3001SSL\u306b\u8106\u5f31\u6027\u304c\u767a\u898b\u3055\u308c\u3066\u3001IETF\u3068\u3044\u3046\u56e3\u4f53\u304cTLS\u3068\u3044\u3046\u3088\u308a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u9ad8\u3044TLS\uff08Transport Layer Security\uff09\u3068\u3044\u3046\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001<strong>\u73fe\u5728\u306eHTTPS\u901a\u4fe1\u3067\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u53b3\u5bc6\u306b\u306fSSL\u3067\u306f\u306a\u304fTLS\u3067\u3059\u304c\u3001<\/strong>\u5143\u3005SSL\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3057\u305f\u3053\u3068\u304b\u3089\u3001\u6163\u7fd2\u7684\u306b\u3001\u73fe\u5728\u3082<strong>\u300cSSL\u300d<\/strong>\u3082\u3057\u304f\u306f<strong>\u300cSSL\/TLS\u300d<\/strong>\u3068\u3044\u3046\u8868\u8a18\u3092\u3057\u3066\u3044\u308b\u60c5\u5831\u304c\u591a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n<table class=\"font-14 white\">\n<thead>\n<tr>\n<th>\u30d0\u30fc\u30b8\u30e7\u30f3<\/th>\n<th>\u5e74<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>SSL1.0<\/td>\n<td>\u8a2d\u8a08\u30ec\u30d3\u30e5\u30fc\u4e2d\u306b\u5927\u304d\u306a\u8106\u5f31\u6027\u304c\u898b\u3064\u304b\u308a\u7834\u68c4<\/td>\n<\/tr>\n<tr>\n<td>SSL2.0<\/td>\n<td>1994\u5e74\u30ea\u30ea\u30fc\u30b9<\/td>\n<\/tr>\n<tr>\n<td>SSL3.0<\/td>\n<td>1995\u5e74\u30ea\u30ea\u30fc\u30b9<\/td>\n<\/tr>\n<tr>\n<td>TLS1.0<\/td>\n<td>1999\u5e74\u30ea\u30ea\u30fc\u30b9<\/td>\n<\/tr>\n<tr>\n<td>TLS1.1<\/td>\n<td>2006\u5e74\u30ea\u30ea\u30fc\u30b9<\/td>\n<\/tr>\n<tr>\n<td>TLS1.2<\/td>\n<td>2008\u5e74\u30ea\u30ea\u30fc\u30b9<\/td>\n<\/tr>\n<tr>\n<td>TLS1.3<\/td>\n<td>2018\u5e74\u30ea\u30ea\u30fc\u30b9\u3000\u203b2022\u5e74\u73fe\u5728\u4e3b\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u30d0\u30fc\u30b8\u30e7\u30f3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a href=\"https:\/\/ja.wikipedia.org\/wiki\/Transport_Layer_Security\" target=\"_blank\" rel=\"noreferrer noopener\">Transport Layer Security &#8211; Wikipedia<\/a><\/p>\n<\/div><\/div>\n<p>&nbsp;<\/p>\n<div class=\"list-frame primary\">\n<p class=\"list-frame-p\">HTTPS\u3068SSL\u306e\u9055\u3044\u306f\uff1f<\/p>\n<p>\u3053\u3053\u3067\u306f\u7c21\u5358\u306e\u305f\u3081HTTPS\u2252SSL\u3068\u3057\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u53b3\u5bc6\u306b\u306f<span class=\"ymarker\">SSL\u306f\u6697\u53f7\u5316\u6280\u8853\u306e\u4e00\u3064<\/span>\u3067\u3001<span class=\"ymarker\">HTTPS\u306fHTTP\u901a\u4fe1\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u3092SSL\u5316\u3057\u305f\u3082\u306e<\/span>\u3067\u3059\u3002<\/p>\n<p>HTTPS\u306e\u4ed6\u306b\u3082FTP\u3084SMTP\u306a\u3069\u4ed6\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3082SSL\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul class=\"font-14-12\">\n<li>HTTP over SSL (HTTPS)<\/li>\n<li>FTP over SSL (FTPS)<\/li>\n<li>SMTP over SSL (STMPS)<\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<br \/>\n&nbsp;<\/p>\n<h4>\u57fa\u672c\u7684\u306b\u3069\u306e\u30b5\u30a4\u30c8\u3067\u3082SSL\u5316\u306f\u63a8\u5968<\/h4>\n<p><strong>SSL\u306f\u307b\u307c\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u6280\u8853\u306b\u306a\u3063\u3066\u304d\u3066\u304a\u308a\u3001\u500b\u4eba\u30d6\u30ed\u30b0\u306a\u3069\u8a2a\u554f\u8005\u304c\u91cd\u8981\u306a\u60c5\u5831\u3092\u5165\u529b\u3059\u308b\u3088\u3046\u306a\u5834\u9762\u304c\u306a\u3044Web\u30b5\u30a4\u30c8\u3067\u3082\u3001\u6700\u521d\u306bSSL\u5316\u3057\u3066\u304a\u3044\u305f\u65b9\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002<\/strong><\/p>\n<p>\u307e\u305f\u3001SSL\u5316\u306fGoogle\u306e\u691c\u7d22\u9806\u4f4d\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u8981\u56e0\u306b\u3082\u95a2\u308f\u308b\u6307\u6a19\u306e\u4e00\u3064\u3068\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001SEO\u306e\u89b3\u70b9\u304b\u3089\u3082SSL\u5316\u306f\u3057\u3066\u304a\u304d\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n<blockquote class=\"wp-block-quote\"><p>\u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u554f\u308f\u305a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3078\u306e\u63a5\u7d9a\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001HTTPS \u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002 <a href=\"https:\/\/support.google.com\/webmasters\/answer\/6073543?hl=ja\" rel=\"noreferrer noopener\" target=\"_blank\">HTTPS\u3067\u30b5\u30a4\u30c8\u3092\u4fdd\u8b77\u3059\u308b | Google SearchConsole\u30d8\u30eb\u30d7<\/a><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<h3>SSL\u5316\u3055\u308c\u3066\u306a\u3044(HTTP)\u5834\u5408\u306e\u30ea\u30b9\u30af\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n<p>SSL\u5316\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901a\u4fe1\u306f\u300chttp\u300d\u901a\u4fe1\u3067\u884c\u308f\u308c\u307e\u3059\u304c\u3001<span class=\"hutoaka\">\u901a\u4fe1\u30c7\u30fc\u30bf\u306f\u5e73\u6587\uff08\u6697\u53f7\u5316\u306a\u3057\u306e\u30c6\u30ad\u30b9\u30c8\u305d\u306e\u307e\u307e\u306e\u72b6\u614b\uff09\u3067\u9001\u4fe1<\/span>\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f31\u3044\u516c\u8846wifi\u306a\u3069\u3067VPN<span class=\"font-12\">(\u203b\u6ce8)<\/span>\u306a\u3057\u3067WordPress\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u5834\u5408\u3001\u60aa\u610f\u3042\u308b\u7b2c\u4e09\u8005\u306b\u3088\u3063\u3066\u30ed\u30b0\u30a4\u30f3\u60c5\u5831\u3092\u76d7\u8074\u3055\u308c\u305f\u308a\u66f8\u304d\u63db\u3048\u305f\u308a\u3055\u308c\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/not-ssl-explanation.png\" alt=\"SSL\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1\u306e\u8aac\u660e\u56f3\" class=\"wp-image-9410\"\/><\/figure>\n<p>\u306a\u304a\u3001SSL\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1\u306e\u5834\u5408\u306f\u3001\u30a2\u30c9\u30ec\u30b9\u306e\u524d\u306b\u4ee5\u4e0b\u306e\u30de\u30fc\u30af\u3068\u300c\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/not-ssl-address-bar.png\" alt=\"SSL\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u30b5\u30a4\u30c8\u3000\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1\" class=\"wp-image-9404\"\/><\/figure>\n<p>&nbsp;<\/p>\n<p>\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u4e0b\u8a18\u306e\u3088\u3046\u306b\u8b66\u544a\u8868\u793a\u3055\u308c\u3001\u5229\u7528\u8005\u306b\u4e0d\u5b89\u3092\u4e0e\u3048\u3066\u3057\u307e\u3046\u6050\u308c\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/not-ssl-address-bar-2.png\" alt=\"SSL\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u30b5\u30a4\u30c8\u3000\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1\" class=\"wp-image-9406\"\/><\/figure>\n<p>&nbsp;<br \/>\n<span class=\"bg-accent\">\u53c2\u8003<\/span><a href=\"https:\/\/webst8.co.jp\/vpn\/about-vpn\/\">\u3010\u500b\u4eba\u5411\u3051\u3011VPN\u63a5\u7d9a\u3068\u306f\u30fb\u30e1\u30ea\u30c3\u30c8\u30c7\u30e1\u30ea\u30c3\u30c8\u3084\u5229\u7528\u30b7\u30fc\u30f3<\/a><\/p>\n<p>&nbsp;<\/p>\n<h3>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8PC\u3068Web\u30b5\u30fc\u30d0\u30fc\u9593\u306eSSL\u901a\u4fe1\u306e\u6d41\u308c<\/h3>\n<p>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8PC\u3068Web\u30b5\u30fc\u30d0\u30fc\u9593\u306eSSL\u5316\u306e\u6d41\u308c\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<p>\u524d\u8ff0\u306e\u7ae0\u3067\u306f\u3001SSL(HTTPS)\u306b\u3088\u308a\u901a\u4fe1\u306e\u4e2d\u8eab\u3092\u6697\u53f7\u5316\u3057\u3066\u5b89\u5168\u306b\u901a\u4fe1\u3059\u308b\u4ed5\u7d44\u307f\u3068\u8aac\u660e\u3057\u307e\u3057\u305f\u304c\u3001\u3088\u308a\u5177\u4f53\u7684\u306b\u8aac\u660e\u3059\u308b\u3068\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u6d41\u308c\u3067SSL\u901a\u4fe1\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-system-image-1024x758-1.png\" alt=\"SSL\u901a\u4fe1\u306e\u969b\u306eWeb\u30b5\u30fc\u30d0\u30fc\u30fb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9593\u306e\u6d41\u308c\" class=\"wp-image-33543\"\/><\/figure>\n<p>&nbsp;<\/p>\n<div class=\"box-simple\">\n<p class=\"huto\">\u25a0\u30af\u30e9\u30a4\u30a2\u30f3\u30c8PC\u3068Web\u30b5\u30fc\u30d0\u30fc\u9593\u306eSSL\u901a\u4fe1\u306e\u6d41\u308c<\/p>\n<ol class=\"font-14 border-1\">\n<li>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304cWeb\u30b5\u30fc\u30d0\u30fc(Web\u30b5\u30a4\u30c8)\u306b\u300chttps:\/\/&#8230;..\u300d\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u969b\u306b\u3001Web\u30b5\u30fc\u30d0\u30fc\u306bSSL\u63a5\u7d9a\u3092\u8981\u6c42\u3057\u307e\u3059\u3002<\/li>\n<li>\u30b5\u30fc\u30d0\u30fc\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u5bfe\u3057\u3066\u3001\u81ea\u8eab\u3092\u8a3c\u660e\u3059\u308b\u305f\u3081\u306e\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8(SSL\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8)\u3092\u9001\u4ed8\u3057\u307e\u3059\u3002<\/li>\n<li>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u53d7\u3051\u53d6\u3063\u305f\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u691c\u8a3c\u3057\u3066\u3001\u81ea\u8eab\u304c\u30a2\u30af\u30bb\u30b9\u3057\u305fWeb\u30b5\u30fc\u30d0\u30fc\u672c\u4eba\u306e\u8a3c\u660e\u66f8\u304b(\u306a\u308a\u3059\u307e\u3055\u308c\u3066\u3044\u306a\u3044\u304b)\u3092\u78ba\u304b\u3081\u307e\u3059\u3002<\/li>\n<li>\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u304cWeb\u30b5\u30fc\u30d0\u30fc\u672c\u4eba\u306e\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3068\u308c\u305f\u306e\u3061\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306fSSL\u901a\u4fe1\u7528\u306e\u5171\u901a\u9375\u3092\u4f5c\u6210\u3057\u3066\u3001\u9001\u3089\u308c\u3066\u304d\u305f\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306b\u542b\u307e\u308c\u308bWeb\u30b5\u30fc\u30d0\u30fc\u306e\u516c\u958b\u9375\u3067\u5171\u901a\u9375\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002<\/li>\n<li>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3001\u6697\u53f7\u5316\u3057\u305f\u5171\u901a\u9375\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4ed8\u3057\u307e\u3059\u3002<\/li>\n<li>\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u9001\u4ed8\u3057\u305f\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306b\u542b\u307e\u308c\u308b\u516c\u958b\u9375\u306e\u5bfe\u3068\u306a\u308b\u81ea\u8eab\u3060\u3051\u304c\u6301\u3064\u79d8\u5bc6\u9375\u3067\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u9001\u4ed8\u3055\u308c\u305f\u5171\u901a\u9375\u3092\u5fa9\u53f7\u5316\u3057\u307e\u3059\u3002<br \/>\n===\u3053\u306e\u6642\u70b9\u3067\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30b5\u30fc\u30d0\u30fc\u306f\u4e21\u8005\u5171\u901a\u306e\u5171\u901a\u9375\u3092\u6301\u3064\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002===<\/li>\n<li>\u4ee5\u964d\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u30c7\u30fc\u30bf\u306e\u3084\u308a\u53d6\u308a\u3092\u304a\u4e92\u3044\u5171\u901a\u9375\u3067\u6697\u53f7\u5316\u30fb\u5fa9\u53f7\u5316\u3057\u306a\u304c\u3089\u30c7\u30fc\u30bf\u901a\u4fe1\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"st-slidebox-c is-collapsed font-14\" style=\"margin-bottom:20px;background:#fafafa;padding:15px;border-radius:5px;\" data-st-slidebox><p class=\"st-btn-open\" data-st-slidebox-toggle style=\"color:#1a1a1a;\"><span class=\"st-slidebox-btn-text\" data-st-slidebox-text data-st-slidebox-text-collapsed=\"+ SSL\u3092\u95a2\u4fc2\u306e\u5c02\u9580\u7528\u8a9e\u306e\u88dc\u8db3\" data-st-slidebox-text-expanded=\"\u9589\u3058\u308b\">+ SSL\u3092\u95a2\u4fc2\u306e\u5c02\u9580\u7528\u8a9e\u306e\u88dc\u8db3<\/span><\/p><div class=\"st-slidebox\" data-st-slidebox-content><br \/>\n\u89e3\u8aac\u3067\u5229\u7528\u3059\u308b\u7528\u8a9e\u306b\u3064\u3044\u3066\u4e0b\u8a18\u306b\u307e\u3068\u3081\u3066\u304a\u304d\u307e\u3059\u3002\u96e3\u3057\u3044\u7528\u8a9e\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u89e3\u8aac\u3067\u3067\u3066\u304f\u308b\u306e\u3067\u3056\u3063\u304f\u308a\u76ee\u3092\u901a\u3057\u3066\u304a\u304f\u3068\u89e3\u8aac\u304c\u308f\u304b\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<table class=\"font-14-12 white\">\n<thead>\n<tr>\n<th>\u7528\u8a9e<\/th>\n<th>\u610f\u5473<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u516c\u958b\u9375\u6697\u53f7\u5316\u65b9\u5f0f<\/td>\n<td>\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u306b\u4f7f\u3046\u9375\u3068\u30c7\u30fc\u30bf\u306e\u5fa9\u53f7\u5316\u306b\u4f7f\u3046\u9375\u304c\u305d\u308c\u305e\u308c\u5225\u3005\u306b\u306a\u3063\u3066\u3044\u308b\u6697\u53f7\u5316\u65b9\u5f0f\u3002\u6697\u53f7\u5316\u306b\u4f7f\u3046\u9375\u3092\u516c\u958b\u9375\u3001\u30c7\u30fc\u30bf\u306e\u5fa9\u53f7\u5316\u306b\u4f7f\u3046\u9375\u3092\u79d8\u5bc6\u9375\u3068\u8a00\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>RSA\u6697\u53f7<\/td>\n<td>\u516c\u958b\u9375\u6697\u53f7\u65b9\u5f0f\u3067\u6709\u540d\u306a\u6697\u53f7\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u4e00\u3064\u3067\u3001\u6841\u6570\u304c\u5927\u304d\u3044\u5408\u6210\u6570\u306e\u7d20\u56e0\u6570\u5206\u89e3\u554f\u984c\u304c\u56f0\u96e3\u3067\u3042\u308b\u3053\u3068\u3092\u5b89\u5168\u6027\u306e\u6839\u62e0\u3068\u3057\u305f\u516c\u958b\u9375\u6697\u53f7\u65b9\u5f0f\u3002\u767a\u660e\u8005\u3067\u3042\u308b\u30ed\u30ca\u30eb\u30c9\u30fb\u30ea\u30d9\u30b9\u30c8\u3001\u30a2\u30c7\u30a3\u30fb\u30b7\u30e3\u30df\u30a2\u3001\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30a8\u30fc\u30c7\u30eb\u30de\u30f3\u306e\u539f\u8a9e\u8868\u8a18\u306e\u982d\u6587\u5b57\u3092\u3064\u306a\u3052\u3066\u3053\u306e\u3088\u3046\u306b\u547c\u3070\u308c\u3066\u3044\u307e\u3059(\u203b<a rel=\"noreferrer noopener\" href=\"https:\/\/ja.wikipedia.org\/wiki\/RSA%E6%9A%97%E5%8F%B7\" target=\"_blank\">wikipedia<\/a>)\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u516c\u958b\u9375<\/td>\n<td>\u901a\u4fe1\u3092\u6697\u53f7\u5316\u3059\u308b\u3068\u304d\u306b\u4f7f\u3046\u9375\u3002\u4e0d\u7279\u5b9a\u591a\u6570\u306b\u6f0f\u308c\u3066\u3082\u554f\u984c\u304c\u306a\u3044\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u9375\u3067\u3001\u901a\u5e38\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u4e2d\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u79d8\u5bc6\u9375<\/td>\n<td>\u516c\u958b\u9375\u3067\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u5fa9\u53f7\u5316\u3059\u308b\u305f\u3081\u306e\u9375\u3002https\u901a\u4fe1\u306e\u5834\u5408\u3001\u901a\u5e38Web\u30b5\u30fc\u30d0\u30fc\u3060\u3051\u306e\u4e2d\u306b\u3042\u308a\u3001\u7b2c\u4e09\u8005\u306b\u6f0f\u308c\u3066\u306f\u3044\u3051\u306a\u3044\u79d8\u5bc6\u306e\u9375\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5171\u901a\u9375\u6697\u53f7\u5316\u65b9\u5f0f<\/td>\n<td>\u901a\u4fe1\u306e\u6697\u53f7\u5316\u3068\u5fa9\u53f7\u5316\u3092\u540c\u4e00\u306e\u9375\u3067\u884c\u3046\u6697\u53f7\u5316\u65b9\u5f0f\u3002\u5171\u901a\u9375\u6697\u53f7\u65b9\u5f0f\u3067\u5229\u7528\u3059\u308b\u9375\u3092\u5171\u901a\u9375\u3068\u8a00\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8(SSL\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8)<\/td>\n<td><meta charset=\"utf-8\">\u7b2c\u4e09\u8005\u6a5f\u95a2\u306e\u8a8d\u8a3c\u5c40(CA)\u306b\u3088\u3063\u3066\u767a\u884c\u3055\u308c\u308b\u30c7\u30b8\u30bf\u30eb\u306a\u8a3c\u660e\u66f8\u3002\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u901a\u4fe1\u5bfe\u8c61\u306eWeb\u30b5\u30fc\u30d0\u30fc\u304c\u78ba\u304b\u306b\u672c\u4eba\u3067\u3042\u308b\u3053\u3068\u8a3c\u660e\u3059\u308b\u3082\u306e(\u306a\u308a\u3059\u307e\u3057\u3055\u308c\u3066\u3044\u306a\u3044)\u3067\u3059\u3002\u8a3c\u660e\u66f8\u306b\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\/\u4f01\u696d\u8a8d\u8a3c\/EV\u8a8d\u8a3c\u306a\u3069\u3044\u304f\u3064\u304b\u306e\u30ec\u30d9\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u8a8d\u8a3c\u5c40(CA)<\/td>\n<td>Web\u30b5\u30fc\u30d0\u30fc\u306e\u7533\u8acb\u8005\u304b\u3089\u7533\u8acb\u3092\u53d7\u3051\u3066\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3059\u308b\u4fe1\u983c\u3067\u304d\u308b\u7b2c\u4e09\u8005\u6a5f\u95a2\u3002<\/td>\n<\/tr>\n<tr>\n<td>CSR(Certificate Signing Request)<\/td>\n<td>\u8a8d\u8a3c\u5c40\u3078\u306e\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u767a\u884c\u8981\u6c42\u3002\u5bfe\u8c61\u306eURL(\u30c9\u30e1\u30a4\u30f3)\u3084\u3001\u7533\u8acb\u8005\u60c5\u5831\u3001Web\u30b5\u30fc\u30d0\u30fc\u306e\u516c\u958b\u9375\u304c\u542b\u307e\u308c\u305f\u6697\u53f7\u5316\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002Web\u30b5\u30fc\u30d0\u30fc\u306e\u6240\u6709\u8005\u304c\u3001\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067CSR\u3092\u751f\u6210\u3057\u3066\u8a8d\u8a3c\u5c40\u306b\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u767a\u884c\u306e\u7533\u8acb\u4f9d\u983c\u306b\u5229\u7528\u3057\u307e\u3059\u3002\u8a8d\u8a3c\u5c40\u304cCSR\u306b\u7f72\u540d\u3092\u3057\u3066\u30b5\u30fc\u30d0\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30cf\u30c3\u30b7\u30e5\u5316<\/td>\n<td>\u7279\u5b9a\u306e\u8a08\u7b97\u898f\u5247\u306b\u305d\u3063\u3066\u5143\u30c7\u30fc\u30bf\u3092\u4e0d\u53ef\u9006\u306b\u30e9\u30f3\u30c0\u30e0\u306a\u6587\u5b57\u5217\u306b\u5909\u63db\u30fb\u7b26\u53f7\u5316\u3059\u308b\u3053\u3068\u3002\u6697\u53f7\u5316\u3068\u306e\u9055\u3044\u306f\u3001\u6697\u53f7\u5316\u306f\u5fa9\u53f7\u3067\u304d\u308b\u306e\u306b\u5bfe\u3057\u3066(\u53ef\u9006\u6027\u304c\u3042\u308b)\u3001\u30cf\u30c3\u30b7\u30e5\u5316\u306f\u4e0d\u53ef\u9006\u306a\u5909\u63db\u3067\u7406\u8ad6\u4e0a\u5143\u30c7\u30fc\u30bf\u306b\u623b\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\uff08\u751f\u5375\u2192\u3086\u3067\u5375\u306f\u53ef\u80fd\u3060\u304c\u3001\u9006\u306f\u3086\u3067\u5375\u2192\u751f\u5375\u306f\u4e0d\u53ef\u306a\u30a4\u30e1\u30fc\u30b8\u3067\u3059\uff09\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div>\n<div class=\"st-slidebox-c is-collapsed font-14\" style=\"margin-bottom:20px;background:#fafafa;padding:15px;border-radius:5px;\" data-st-slidebox><p class=\"st-btn-open\" data-st-slidebox-toggle style=\"color:#1a1a1a;\"><span class=\"st-slidebox-btn-text\" data-st-slidebox-text data-st-slidebox-text-collapsed=\"+ \u306a\u305c\u6700\u521d\u304b\u3089\u516c\u958b\u9375\u30fb\u5171\u901a\u9375\u3060\u3051\u3067\u901a\u4fe1\u3057\u306a\u3044\u306e\u304b\" data-st-slidebox-text-expanded=\"\u9589\u3058\u308b\">+ \u306a\u305c\u6700\u521d\u304b\u3089\u516c\u958b\u9375\u30fb\u5171\u901a\u9375\u3060\u3051\u3067\u901a\u4fe1\u3057\u306a\u3044\u306e\u304b<\/span><\/p><div class=\"st-slidebox\" data-st-slidebox-content><br \/>\n\u521d\u3081\u3066SSL\u306e\u6697\u53f7\u5316\u306e\u4ed5\u7d44\u307f\u3092\u52c9\u5f37\u3057\u305f\u969b\u306b\u3001\u306a\u305c\u6700\u521d\u304b\u3089\u516c\u958b\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u3060\u3051\u3001\u307e\u305f\u306f\u5171\u901a\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u3060\u3051\u306e\u4e00\u65b9\u3067\u6697\u53f7\u5316\u3092\u5b9f\u73fe\u3057\u306a\u3044\u306e\u304b\u7591\u554f\u306b\u601d\u3063\u305f\u65b9\u3082\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u524d\u8ff0\u306e\u3088\u3046\u306b\u308f\u3056\u308f\u3056\uff12\u3064\u306e\u65b9\u5f0f\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u308b\u306e\u306f\u3001\u4e21\u8005\u306b\u306f\u305d\u308c\u305e\u308c\u30c7\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u305d\u308c\u3092\u88dc\u3046\u305f\u3081\u3067\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/publick-key-shared-key-1024x658-1.jpg\" alt=\"\u516c\u958b\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u3068\u5171\u901a\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u7406\u7531\" class=\"wp-image-33569\"\/><\/figure>\n\n<h5>\u516c\u958b\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u306e\u30c7\u30e1\u30ea\u30c3\u30c8<\/h5>\n<p>\u516c\u958b\u9375\u30fb\u79d8\u5bc6\u9375\u3067\u306e\u6697\u53f7\u5316\u5fa9\u53f7\u5316\u306f\u3001\u5171\u901a\u9375\u3067\u306e<meta charset=\"utf-8\">\u6697\u53f7\u5316\u5fa9\u53f7\u5316\u3088\u308a\u3082\u51e6\u7406\u304c\u91cd\u304f\u6642\u9593\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u901a\u4fe1\u306e\u305f\u3073\u306b\u516c\u958b\u9375\u30fb\u79d8\u5bc6\u9375\u3067<meta charset=\"utf-8\">\u6697\u53f7\u5316\u5fa9\u53f7\u5316\u3057\u3066\u3044\u308b\u3068\u6642\u9593\u304c\u304b\u304b\u308b\u3068\u3044\u3046\u30c7\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<h5>\u5171\u901a\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u306e\u30c7\u30e1\u30ea\u30c3\u30c8<\/h5>\n<p>\u4e00\u65b9\u3001\u5171\u901a\u9375\u3060\u3051\u3067\u901a\u4fe1\u3057\u3088\u3046\u3068\u601d\u3046\u3068\u3001\u901a\u4fe1\u306e\u76f8\u624b\u306e\u6570\u3060\u3051\u305d\u308c\u305e\u308c\u306e\u76f8\u624b\u7528\u306e\u5171\u901a\u9375\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u4fdd\u7ba1\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5171\u901a\u9375\u6697\u53f7\u65b9\u5f0f\u3060\u3051\u3067SSL\u3092\u5b9f\u73fe\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u81a8\u5927\u306a\u6570\u306e\u5171\u901a\u9375\u3092\u30b5\u30fc\u30d0\u30fc\u5074\u306f\u6301\u305f\u306a\u3044\u3068\u3044\u3051\u306a\u304f\u306a\u308b\u3063\u3068\u3044\u3046\u30c7\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u4e0a\u8a18\u304b\u3089\u516c\u958b\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u3068\u5171\u901a\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u516c\u958b\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u3067\u3042\u308b\u6697\u53f7\u5316\u5fa9\u53f7\u5316\u306e\u51e6\u7406\u306e\u9045\u3055\u3063\u3068\u5171\u901a\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u3067\u3042\u308b\u81a8\u5927\u306a\u6570\u306e\u9375\u304c\u5fc5\u8981\u306b\u306a\u308b\u554f\u984c\u306e\u4e21\u65b9\u3092\u514b\u670d\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n<\/div><\/div>\n<div class=\"st-slidebox-c is-collapsed font-14\" style=\"margin-bottom:20px;background:#fafafa;padding:15px;border-radius:5px;\" data-st-slidebox><p class=\"st-btn-open\" data-st-slidebox-toggle style=\"color:#1a1a1a;\"><span class=\"st-slidebox-btn-text\" data-st-slidebox-text data-st-slidebox-text-collapsed=\"+ \u516c\u958b\u9375\u3068\u79d8\u5bc6\u9375\u306e\u5177\u4f53\u7684\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u306a\u306e\u304b\" data-st-slidebox-text-expanded=\"\u9589\u3058\u308b\">+ \u516c\u958b\u9375\u3068\u79d8\u5bc6\u9375\u306e\u5177\u4f53\u7684\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u306a\u306e\u304b<\/span><\/p><div class=\"st-slidebox\" data-st-slidebox-content><br \/>\n\u73fe\u5b9f\u4e16\u754c\u306e\u9375\u3068\u9055\u3063\u3066\u3001\u30c7\u30b8\u30bf\u30eb\u4e0a\u306e\u9375\u3068\u3044\u3046\u3068\u30a4\u30e1\u30fc\u30b8\u304c\u3064\u304d\u306b\u304f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30b8\u30bf\u30eb\u4e0a\u306e\u9375\u306f\u3001\u5b9f\u969b\u306b\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306a\u82f1\u6570\u5b57\u306e\u6587\u5b57\u5217\u304b\u3089\u306a\u308b\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/rsa-key-sample-1024x541-1.jpg\" alt=\"\u516c\u958b\u9375\u3068\u79d8\u5bc6\u9375\u306e\u30b5\u30f3\u30d7\u30eb\u30a4\u30e1\u30fc\u30b8\" class=\"wp-image-33537\"\/><figcaption>\u516c\u958b\u9375\u3068\u79d8\u5bc6\u9375\u306e\u30b5\u30f3\u30d7\u30eb\u30a4\u30e1\u30fc\u30b8<\/figcaption><\/figure>\n\n<p>SSL\u3067\u5229\u7528\u3057\u3066\u3044\u308b\u516c\u958b\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u306e\u4e00\u3064\u3067\u3042\u308bRSA\u6697\u53f7\u5316\u65b9\u5f0f\u306f\u3001<meta charset=\"utf-8\">\u6841\u6570\u304c\u5927\u304d\u3044\u5408\u6210\u6570\u306e\u7d20\u56e0\u6570\u5206\u89e3\u554f\u984c\u304c\u56f0\u96e3\u3067\u3042\u308b\u3053\u3068\u3092\u5b89\u5168\u6027\u306e\u6839\u62e0\u3068\u3057\u305f\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/rsa-image-1024x477-1.jpg\" alt=\"RSA\u3000\u6697\u53f7\u5316\u65b9\u5f0f\" class=\"wp-image-33579\"\/><figcaption><a href=\"https:\/\/atmarkit.itmedia.co.jp\/ait\/articles\/0401\/01\/news086.html\" target=\"_blank\" rel=\"noreferrer noopener\">RSA\u3068\u306f\u3001RSA\u6697\u53f7\u3068\u306f<\/a>\u3088\u308a\u5f15\u7528<\/figcaption><\/figure>\n<p>&nbsp;<br \/>\n<\/div><\/div>\n<p>&nbsp;<\/p>\n<h2>WordPress\u3067SSL\u5316\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306e\u6d41\u308c<\/h2>\n<p>\u6700\u8fd1\u306e\u591a\u304f\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u5834\u5408\u3001\u7121\u6599SSL\u3067\u3042\u308c\u3070\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u753b\u9762\u304b\u3089SSL\u5316\u306e\u8a2d\u5b9a\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u3066\u30dd\u30c1\u30c3\u3068\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3060\u3051\u3067\u3067\u304d\u308b\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/free-ssl-xserver.png\" alt=\"\u7121\u6599SSL\u306e\u8a2d\u5b9a\uff08\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\uff09\" class=\"wp-image-33623\"\/><\/figure>\n<p>&nbsp;<br \/>\n\u6709\u6599\u306eSSL\u3092\u7533\u3057\u8fbc\u3093\u3060\u5834\u5408\u3067\u3082\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u767a\u884c\u7533\u8acb(CSR\u60c5\u5831\u8a18\u5165\u306a\u3069)\u3059\u308b\u3060\u3051\u3067\u3001\u3042\u3068\u306f\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u3067\u8a3c\u660e\u66f8\u767a\u884c\u304b\u3089\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u307e\u3067\u3057\u3066\u304f\u308c\u308b\u3068\u3053\u308d\u3082\u591a\u3044\u3067\u3059(\u8a3c\u660e\u66f8\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u81ea\u8eab\u3067\u884c\u3046\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059)\u3002<br \/>\n&nbsp;<\/p>\n<p>\u3053\u3053\u3067\u306f\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3092\u4f8b\u306bWordPress\u3067SSL\u5316\u3059\u308b\u624b\u9806\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<div class=\"list-frame sub-primary\">\n<p class=\"list-frame-p\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044\u8a18\u4e8b<\/p>\n<ul class=\"font-14\">\n<li><a href=\"https:\/\/webst8.com\/blog\/ssl-lolipop\/\">\u3010\u30ed\u30ea\u30dd\u30c3\u30d7\u3011WordPress\u3067\u5e38\u6642SSL\u5316\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u30fb\u624b\u9806<\/a><\/li>\n<li><a href=\"https:\/\/webst8.com\/blog\/mixhost-ssl\/\">\u3010mixhost\u3011.htaccess\u7de8\u96c6\u3067\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u306b\u5e38\u6642SSL\u3059\u308b\u65b9\u6cd5<\/a><\/li>\n<li><a href=\"https:\/\/webst8.com\/blog\/xserver-wordpress-ssl\/\">\u3010\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u5e38\u6642SSL\u3011WordPress\u3067https\u5316\u3059\u308b\u65b9\u6cd5\u65b9<\/a><\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<\/p>\n<h3>\u3010STEP1\u3011\u30b5\u30fc\u30d0\u30fc\u3067\u72ec\u81eaSSL\u3092\u8a2d\u5b9a\u3059\u308b<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-step-1.png\" alt=\"1. \u300c\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u300d\u3067SSL\u306e\u8a2d\u5b9a\u3092\u884c\u3046\" width=\"1400\" height=\"456\" class=\"alignnone size-full wp-image-62190\" \/><br \/>\n&nbsp;<\/p>\n<p><a href=\"https:\/\/secure.xserver.ne.jp\/xapanel\/login\/xserver\" target=\"_blank\" rel=\"noopener\">\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762<\/a>\u306b\u30ed\u30b0\u30a4\u30f3\u5f8c\u3001\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3067\u300cSSL\u8a2d\u5b9a\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-server-panel-ssl-1.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\uff1eSSL\u8a2d\u5b9a\" width=\"1200\" height=\"608\" class=\"alignnone size-full wp-image-35226\" \/><br \/>\n&nbsp;<\/p>\n<p>\u30c9\u30e1\u30a4\u30f3\u304c\u8907\u6570\u3042\u308b\u5834\u5408\u306f\u30c9\u30e1\u30a4\u30f3\u9078\u629e\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002SSL\u5316\u5bfe\u8c61\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u9078\u629e\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-domain-select.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000\u30c9\u30e1\u30a4\u30f3\u9078\u629e\" width=\"2078\" height=\"724\" class=\"alignnone size-full wp-image-35247\" \/><br \/>\n&nbsp;<\/p>\n<p>\u300c\u72ec\u81eaSSL\u8a2d\u5b9a\u8ffd\u52a0\u300d\u30bf\u30d6\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-setting-2.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u72ec\u81eaSSL\u8a2d\u5b9a\u8ffd\u52a0\u30dc\u30bf\u30f3\u3092\u62bc\u4e0b\" width=\"1200\" height=\"441\" class=\"alignnone size-full wp-image-35230\" \/><br \/>\n&nbsp;<\/p>\n<div class=\"list-frame sub-primary\">\n<p class=\"list-frame-p\">\u88dc\u8db3)\u3059\u3067\u306bSSL\u8a2d\u5b9a\u6e08\u307f\u306e\u65b9\u306f<\/p>\n<p>\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3067\u306e\u30c9\u30e1\u30a4\u30f3\u8ffd\u52a0\u6642\u306bSSL\u5316\u8a2d\u5b9a\u3092\u3057\u3066\u3044\u305f\u5834\u5408\u306f\u3001\u6700\u521d\u304b\u3089SSL\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><span class=\"hutoaka\">\u3059\u3067\u306b\u5bfe\u8c61\u30c9\u30e1\u30a4\u30f3\u304cSSL\u8a2d\u5b9a\u6e08\u307f\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408<\/span>\u306f\u3001<a href=\"\/server\/#wordpress-ssl\">\u624b\u9806\uff12\u300cWordPress\u3067SSL\u306e\u8a2d\u5b9a\u3092\u3059\u308b\u300d<\/a>\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-aside-1.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000\uff1e\u3059\u3067\u306bSSL\u5316\u304c\u8a2d\u5b9a\u6e08\u307f\u306b\u306a\u3063\u3066\u3044\u308b\" width=\"1200\" height=\"496\" class=\"alignnone size-full wp-image-35229\" \/><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><div class=\"st-slidebox-c is-collapsed \" style=\"margin-bottom:20px;background:#fafafa;padding:15px;border-radius:5px;\" data-st-slidebox><p class=\"st-btn-open\" data-st-slidebox-toggle style=\"color:#1a1a1a;\"><span class=\"st-slidebox-btn-text\" data-st-slidebox-text data-st-slidebox-text-collapsed=\"+ \u8a8d\u8a3c\u5c40 Let&#039;s Encrypt \u306b\u3064\u3044\u3066\" data-st-slidebox-text-expanded=\"\u9589\u3058\u308b\">+ \u8a8d\u8a3c\u5c40 Let&#039;s Encrypt \u306b\u3064\u3044\u3066<\/span><\/p><div class=\"st-slidebox\" data-st-slidebox-content><br \/>\n\u8a8d\u8a3c\u5c40\u306eLet&#8217;s Encrypt\u3068\u306f\u3001\u975e\u55b6\u5229\u56e3\u4f53\u306e<a href=\"https:\/\/ja.wikipedia.org\/w\/index.php?title=Internet_Security_Research_Group&amp;action=edit&amp;redlink=1\">Internet Security Research Group<\/a>\u306b\u3088\u3063\u3066\u904b\u55b6\u3055\u308c\u3066\u3044\u308b\u8a3c\u660e\u66f8\u8a8d\u8a3c\u5c40\u3067\u3001TLS\u306e\u8a3c\u660e\u66f8\u3092\u7121\u6599\u3067\u767a\u884c\u3057\u3066\u3044\u308b\u7d44\u7e54\u3067\u3059\u3002<\/p>\n<p>\u7121\u6599SSL\u306e\u591a\u304f\u306fLet&#8217;s Encrypt\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<br \/>\n<\/div><\/div><br \/>\n&nbsp;<\/p>\n<p>\u5bfe\u8c61\u306e\u30c9\u30e1\u30a4\u30f3\u304c\u9078\u629e\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066(\u901a\u5e38\u306fwww\u3042\u308a\u3067OK\u3067\u3059)\u3001\u300c\u78ba\u8a8d\u753b\u9762\u3078\u9032\u3080\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-setting-3.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000\uff1e\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30c9\u30e1\u30a4\u30f3(www\u3042\u308a\u3067\u901a\u5e38\u306fOK)\u3092\u9078\u629e\u3057\u3066\u3001\u78ba\u8a8d\u753b\u9762\u3078\u9032\u3080\u3092\u62bc\u4e0b\" width=\"1200\" height=\"564\" class=\"alignnone size-full wp-image-35231\" \/><br \/>\n&nbsp;<\/p>\n<p>\u78ba\u8a8d\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u306e\u3067\u3001\u300c\u8ffd\u52a0\u3059\u308b\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-setting-4.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000\uff1e\u3000\u8ffd\u52a0\u3059\u308b\u3092\u62bc\u4e0b\" width=\"1200\" height=\"411\" class=\"alignnone size-full wp-image-35232\" \/><br \/>\n&nbsp;<\/p>\n<p>2,3\u5206\u7a0b\u5ea6\u300c\u53d6\u5f97\u4e2d\u300d\u3068\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3057\u3070\u3089\u304f\u5f85\u3061\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-setting-5.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000\uff1e\u53d6\u5f97\u4e2d\u3067\u3059\u306e\u6587\u8a00\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3057\u3070\u3089\u304f\u5f85\u3061\u307e\u3059\" width=\"1200\" height=\"397\" class=\"alignnone size-full wp-image-35233\" \/><br \/>\n&nbsp;<\/p>\n<p>\u53d6\u5f97\u4e2d\u306e\u8868\u793a\u304c\u6d88\u3048\u305f\u3089\u300c\u623b\u308b\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-setting-6.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000\uff1e\u623b\u308b\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\" width=\"1200\" height=\"376\" class=\"alignnone size-full wp-image-35234\" \/><br \/>\n&nbsp;<\/p>\n<p>SSL\u8a2d\u5b9a\u304c\u300c\u53cd\u6620\u5f85\u3061\u300d\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u9593\u306f\u3057\u3070\u3089\u304f\u5f85\u3061\u307e\u3059\u3002\u6700\u592760\u5206\u7a0b\u5ea6\u304b\u304b\u308a\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-setting-7.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000\uff1e\u53cd\u6620\u5f85\u3061\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u9593\u306f\u3057\u3070\u3089\u304f\u5f85\u3061\u307e\u3059\" width=\"1200\" height=\"527\" class=\"alignnone size-full wp-image-35235\" \/><br \/>\n&nbsp;<\/p>\n<p>\u4f55\u56de\u304b\u66f4\u65b0\u3057\u3066\u53cd\u6620\u5f85\u3061\u8868\u793a\u304c\u6d88\u3048\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066OK\u3067\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-setting-9.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000\u4f55\u56de\u304b\u66f4\u65b0\u3057\u3066\u53cd\u6620\u5f85\u3061\u8868\u793a\u304c\u6d88\u3048\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\" width=\"1200\" height=\"576\" class=\"alignnone size-full wp-image-35245\" \/><br \/>\n&nbsp;<\/p>\n<p>\u3053\u308c\u3067\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3067SSL\u306e\u8ffd\u52a0\u8a2d\u5b9a\u306f\u5b8c\u4e86\u3067\u3059\u3002\u6b21\u306bWordPress\u306e\u8a2d\u5b9a\u3092\u884c\u306a\u3063\u3066\u3044\u304d\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n&nbsp;<\/p>\n<h3 id=\"wordpress-ssl\">\u3010STEP2\u3011WordPress\u3067SSL\u306e\u8a2d\u5b9a\u3092\u884c\u3046<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-step-2.png\" alt=\"2. \u300cWordPress\u300d\u3067SSL\u306e\u8a2d\u5b9a\u3092\u884c\u3046\" width=\"1400\" height=\"418\" class=\"alignnone size-full wp-image-62189\" \/><br \/>\n&nbsp;<\/p>\n<p>\u6b21\u306b\u3001WordPress\u3067\u3082SSL\u306e\u8a2d\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u304b\u3089\u300c\u8a2d\u5b9a\u300d\u3092\u9078\u629e\u3057\u300c\u4e00\u822c\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/lolipop-ssl-setting-5.png\" alt=\"\u8a2d\u5b9a\uff1e\u4e00\u822c\u8a2d\u5b9a\" width=\"369\" height=\"427\" class=\"alignnone size-full wp-image-9436\" \/><br \/>\n&nbsp;<\/p>\n<p><strong>\u300cWordPress\u30a2\u30c9\u30ec\u30b9\uff08URL\uff09\u300d\u3001\u300c\u30b5\u30a4\u30c8\u30a2\u30c9\u30ec\u30b9\uff08URL\uff09\u300d\u3092\u300chttp:\/\/\uff5e\u300d\u304b\u3089\u300chttps:\/\/\uff5e\u300d\u306b\u5909\u3048<\/strong>\u3001\u300c\u5909\u66f4\u3092\u4fdd\u5b58\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<span class=\"hutoaka font-12\">(\u203b)\u672c\u64cd\u4f5c\u3067\u8aa4\u3063\u305f\u5185\u5bb9\u3092\u5165\u529b\u30fb\u4fdd\u5b58\u3059\u308b\u3068\u3001WordPress\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u305f\u3081\u3001\u614e\u91cd\u306b\u884c\u3044\u307e\u3057\u3087\u3046\u3002<\/span><br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/wordpress-setting-url-ssl.png\" alt=\"WordPress\u30a2\u30c9\u30ec\u30b9\u3001\u30b5\u30a4\u30c8\u30a2\u30c9\u30ec\u30b9\u3092https\u306b\u5909\u66f4\u3057\u3066\u4fdd\u5b58\u3059\u308b\" width=\"1000\" height=\"693\" class=\"alignnone size-full wp-image-62211\" \/><\/p>\n<p>&nbsp;<br \/>\n\u4e00\u65e6\u30ed\u30b0\u30a2\u30a6\u30c8\u3055\u308c\u308b\u306e\u3067\u3001\u518d\u5ea6\u30ed\u30b0\u30a4\u30f3\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/lolipop-ssl-setting-8.png\" alt=\"\u30ed\u30b0\u30a2\u30a6\u30c8\u3055\u308c\u308b\u306e\u3067\u518d\u5ea6\u30ed\u30b0\u30a4\u30f3\u3059\u308b\" width=\"401\" height=\"402\" class=\"alignnone size-full wp-image-9439\" \/><br \/>\n&nbsp;<\/p>\n<p>\u7ba1\u7406\u753b\u9762\u306e\u30a2\u30c9\u30ec\u30b9\u304chttps\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u305f\u3089OK\u3067\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/wordpress-ssl-addressbar.png\" alt=\"\u7ba1\u7406\u753b\u9762\u306e\u30a2\u30c9\u30ec\u30b9\u304chttps\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\" width=\"1200\" height=\"472\" class=\"alignnone size-full wp-image-62192\" \/><br \/>\n&nbsp;<\/p>\n<h3>\u3010STEP3\u3011\u300c.htaccess\u300d\u30d5\u30a1\u30a4\u30eb\u306b\u5e38\u6642SSL\u306e\u8a2d\u5b9a\u3092\u884c\u3046<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-ssl-step-3.png\" alt=\"3. \u300c.htaccess\u300d\u3067\u5e38\u6642SSL\u306e\u8a2d\u5b9a\u3092\u884c\u3046\" width=\"1400\" height=\"418\" class=\"alignnone size-full wp-image-62188\" \/><br \/>\n&nbsp;<\/p>\n<p>\u6700\u5f8c\u306b\u3001\u5e38\u6642SSL\u306e\u8a2d\u5b9a\u3092\u884c\u306a\u3063\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u307e\u3067\u306e\u8a2d\u5b9a\u3060\u3051\u3067\u306f\u3001<span class=\"hutoaka\">\u307e\u3060\u300chttp\u300d\u3068\u300chttps\u300d\u306eURL\u4e21\u65b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/span>\u72b6\u614b\u3067\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u300chttp\u300d\u306eURL\u3092\u300chttps\u300d\u3078\u8ee2\u9001\u3059\u308b\u8a2d\u5b9a\u3092\u884c\u3063\u3066\u3044\u304d\u307e\u3059(\u5e38\u6642SSL)\u3002\u8a2d\u5b9a\u3092\u884c\u3046\u306b\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u3042\u308b\u300c.htaccess\u300d\u3068\u3044\u3046\u91cd\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<\/p>\n<div class=\"st-slidebox-c is-collapsed \" style=\"margin-bottom:20px;background:#fafafa;padding:15px;border-radius:5px;\" data-st-slidebox><p class=\"st-btn-open\" data-st-slidebox-toggle style=\"color:#1a1a1a;\"><span class=\"st-slidebox-btn-text\" data-st-slidebox-text data-st-slidebox-text-collapsed=\"+ .htaccess\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u6319\u52d5\u3092\u5236\u5fa1\u3059\u308b\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\" data-st-slidebox-text-expanded=\"\u9589\u3058\u308b\">+ .htaccess\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u6319\u52d5\u3092\u5236\u5fa1\u3059\u308b\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb<\/span><\/p><div class=\"st-slidebox\" data-st-slidebox-content>\n<p>\u300c.htaccess\u300d\u30d5\u30a1\u30a4\u30eb\u3068\u306f\u3001Apache(Web\u30b5\u30fc\u30d0\u30fc\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2) \u3092\u4f7f\u3063\u305f\u30b5\u30fc\u30d0\u30fc\u306e\u6319\u52d5\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<\/p>\n<p>\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\uff08\u30b5\u30a4\u30c8\u3092\u8a2a\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u306b\u5225\u306eURL\u3092\u8ee2\u9001\u3059\u308b\u305f\u3081\u306e\u3057\u304f\u307f\uff09\u3001\u30a2\u30af\u30bb\u30b9\u5236\u9650\u3001\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\u3001404\u30a8\u30e9\u30fc\u30da\u30fc\u30b8\uff08\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30af\u30bb\u30b9\u3057\u305fWeb\u30b5\u30a4\u30c8\u304c\u3001\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306b\u3001\u8868\u793a\u3055\u308c\u308b\u30da\u30fc\u30b8\uff09\u306e\u4f5c\u6210\u306a\u3069\u306e\u8a2d\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<p>\u9593\u9055\u3063\u305f\u66f8\u304d\u65b9\u3092\u3059\u308b\u3068\u3001\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308b\u5834\u5408\u3082\u3042\u308b\u305f\u3081\u3001\u614e\u91cd\u306b\u64cd\u4f5c\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><span class=\"bg-accent\">\u95a2\u9023<\/span><a href=\"https:\/\/webst8.com\/blog\/about-htaccess\/\">\u3010.htaccess\u3068\u306f\u3011\u610f\u5473\u3084\u3067\u304d\u308b\u3053\u3068\u30fbWordPress\u4e0a\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u6240<\/a><br \/>\n<\/div><\/div><br \/>\n&nbsp;<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u30d1\u30cd\u30eb\u306e.htaccess\u7de8\u96c6\u6a5f\u80fd\u304b\u3089\u3001.htaccess\u3092\u7de8\u96c6\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>\u518d\u5ea6\u3001\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3092\u958b\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u300c.htaccess\u7de8\u96c6\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-htaccess-1.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\uff1e.htaccess\u7de8\u96c6\u3092\u30af\u30ea\u30c3\u30af\" width=\"1200\" height=\"755\" class=\"alignnone size-full wp-image-35236\" \/><br \/>\n&nbsp;<\/p>\n<p>\u8907\u6570\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u304c\u3042\u308b\u5834\u5408\u306f\u30c9\u30e1\u30a4\u30f3\u306e\u9078\u629e\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002SSL\u5316\u5bfe\u8c61\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u9078\u629e\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-htaccess-2.png\" alt=\"SSL\u5316\u5bfe\u8c61\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u9078\u629e\u3059\u308b\" width=\"1200\" height=\"556\" class=\"alignnone size-full wp-image-35237\" \/><br \/>\n&nbsp;<\/p>\n<div class=\"st-slidebox-c is-collapsed \" style=\"margin-bottom:20px;background:#fafafa;padding:15px;border-radius:5px;\" data-st-slidebox><p class=\"st-btn-open\" data-st-slidebox-toggle style=\"color:#1a1a1a;\"><span class=\"st-slidebox-btn-text\" data-st-slidebox-text data-st-slidebox-text-collapsed=\"+ SSL\u5316\u306e\u5bfe\u8c61\u304c\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u306e\u5834\u5408\" data-st-slidebox-text-expanded=\"\u9589\u3058\u308b\">+ SSL\u5316\u306e\u5bfe\u8c61\u304c\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u306e\u5834\u5408<\/span><\/p><div class=\"st-slidebox\" data-st-slidebox-content><br \/>\n\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3(\u4f8b. xxx.yyy.com)\u306b\u3064\u3044\u3066\u306f\u3001.htaccess\u7de8\u96c6\u304b\u3089\u8a2d\u5b9a\u3067\u304d\u307e\u305b\u3093\u306e\u3067\u3001\u4ee3\u308f\u308a\u306bFTP\u30bd\u30d5\u30c8\u307e\u305f\u306f\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u30d5\u30a1\u30a4\u30eb\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u304b\u3089\u5bfe\u8c61\u30c9\u30e1\u30a4\u30f3\uff1epublic_html\uff1e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u540d\uff1e.htaccess\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762\u30c8\u30c3\u30d7\uff1e\u30d5\u30a1\u30a4\u30eb\u7ba1\u7406\u304b\u3089\u30d5\u30a1\u30a4\u30eb\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306b\u5165\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-controlpanel-filemanager-1.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u7ba1\u7406\u753b\u9762\u30c8\u30c3\u30d7\uff1e\u30d5\u30a1\u30a4\u30eb\u7ba1\u7406\u3092\u30af\u30ea\u30c3\u30af\" width=\"1200\" height=\"573\" class=\"alignnone size-full wp-image-35243\" \/><\/p>\n<p>\u30eb\u30fc\u30c8(\u89aa)\u30c9\u30e1\u30a4\u30f3\uff1epublic_html\uff1e\u5bfe\u8c61\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u306b\u3042\u308b\u3001\u300c.htaccess\u300d\u3092\u9078\u629e\u3057\u3066\u7de8\u96c6\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-filemanager-htaccess-2.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30d5\u30a1\u30a4\u30eb\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\" width=\"1200\" height=\"588\" class=\"alignnone size-full wp-image-35239\" \/><\/p>\n<p>\u3053\u3053\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u8a18\u30fb\u7de8\u96c6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-filemanager-subdomain-htaccess.png\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3000\u30d5\u30a1\u30a4\u30eb\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\uff1e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u306e.htaccess\u7de8\u96c6\" width=\"1200\" height=\"653\" class=\"alignnone size-full wp-image-35244\" \/><br \/>\n<\/div><\/div>\n<p>&nbsp;<br \/>\n\u300c.htaccess\u7de8\u96c6\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-htaccess-3.png\" alt=\"\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000.htaccess\u7de8\u96c6\u3092\u30af\u30ea\u30c3\u30af\" width=\"1200\" height=\"565\" class=\"alignnone size-full wp-image-35238\" \/><br \/>\n&nbsp;<\/p>\n<p>.htaccess\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u8a18\u8f09\u5185\u5bb9\u306f\u3054\u5229\u7528\u306e\u74b0\u5883\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5143\u3005\u3042\u308b\u8a18\u8ff0\u306f\u6d88\u3055\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-htaccess-before.png\" alt=\"\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000.htaccess\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\" width=\"1200\" height=\"785\" class=\"alignnone size-full wp-image-35242\" \/><br \/>\n&nbsp;<\/p>\n<p>.htaccess\u306b\u66f8\u304d\u52a0\u3048\u308b\u30b3\u30fc\u30c9\u306f\u3001\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u30b3\u30d4\u30fc\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"lang:default decode:true \" >RewriteEngine On\nRewriteCond %{HTTPS} !on\nRewriteRule ^(.*)$ https:\/\/%{HTTP_HOST}%{REQUEST_URI} [R=301,L]<\/pre>\n<p>&nbsp;<\/p>\n<p>\u30b3\u30d4\u30fc\u3057\u305f\u30b3\u30fc\u30c9\u3092\u4e00\u756a\u4e0a\u306e\u884c\u306b\u8cbc\u308a\u4ed8\u3051\u307e\u3059(<span class=\"hutoaka\">\u5143\u3005\u5408\u3063\u305f\u8a18\u8ff0\u306f1\u6587\u5b57\u3082\u6d88\u3055\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044<\/span>)\u3002\u300c\u78ba\u8a8d\u3059\u308b\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-htaccess-after.png\" alt=\"\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000.htaccess \u30b3\u30d4\u30fc\u3057\u305f\u30b3\u30fc\u30c9\u3092\u4e00\u756a\u4e0a\u306e\u884c\u306b\u8cbc\u308a\u4ed8\u3051\u308b(\u5143\u3005\u5408\u3063\u305f\u8a18\u8ff0\u306f1\u6587\u5b57\u3082\u6d88\u3055\u306a\u3044\u3088\u3046\u306b\u3059\u308b)\" width=\"1824\" height=\"1266\" class=\"alignnone size-full wp-image-35240\" \/><br \/>\n&nbsp;<\/p>\n<p>\u300c\u5b9f\u884c\u3059\u308b\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/xserver-htaccess-after2.png\" alt=\"\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u3000.htaccess \u5b9f\u884c\u3059\u308b\u3092\u30af\u30ea\u30c3\u30af\" width=\"1844\" height=\"1518\" class=\"alignnone size-full wp-image-35241\" \/><br \/>\n&nbsp;<\/p>\n<div class=\"box-frame primary\">\n<div class=\"box-title\">(\u88dc\u8db3. \u4e2d\u7d1a\u8005\u5411\u3051)\u30b3\u30fc\u30c9\u306e\u610f\u5473\u306b\u3064\u3044\u3066<\/div>\n<pre class=\"lang:default decode:true \" >RewriteEngine On\nRewriteCond %{HTTPS} !on\nRewriteRule ^(.*)$ https:\/\/%{HTTP_HOST}%{REQUEST_URI} [R=301,L]<\/pre>\n<p>&nbsp;<\/p>\n<ul class=\"font-14 border-1\">\n<li>\u300cRewriteEngine\u300d\u3068\u306f\u3001\u300c\u6709\u52b9(ON)\u30fb\u7121\u52b9(OFF)\u306e\u8a2d\u5b9a\u300d\u3067\u3001\u300c\u6709\u52b9(ON)\u300d\u306b\u3057\u307e\u3059\u3002<\/li>\n<li>\u300cRewriteCond\u300d\u3068\u306f\u3001\u300c\u6761\u4ef6\u3092\u8a2d\u5b9a\u3059\u308b\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002<\/li>\n<li>\u300c %{HTTPS} !on \u300d\u3068\u306f\u300chttps\u304con\u3067\u306a\u3044\u5834\u5408\uff08SSL\u3067\u306f\u306a\u3044\u5834\u5408\uff09\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002<\/li>\n<li>\u300cRewriteRule \u300d\u3068\u306f\u3001\u300c\u30eb\u30fc\u30eb\u3092\u8a2d\u5b9a\u3059\u308b\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002<\/li>\n<li>[ R = 301 , L ]\u306e\u300cR = 301\u300d\u306f\u300c\u6c38\u7d9a\u7684\u306b\u8ee2\u9001\u3059\u308b\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3042\u308a\u3001\u300cL\u300d\u306f\u300c\u30eb\u30fc\u30eb\u3092\u7d42\u4e86\u3059\u308b\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u306e\u30b3\u30fc\u30c9\u3067<span class=\"ymarker\">\u300chttp\u300d\u3067\u30a2\u30af\u30bb\u30b9\u304c\u3042\u3063\u305f\u5834\u5408\u3001\u300chttps\u300d\u3078\u8ee2\u9001\u3057\u307e\u3059\u3068\u3044\u3046\u30eb\u30fc\u30eb<\/span>\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\n<\/div>\n<p>&nbsp;<\/p>\n<p>\u6700\u5f8c\u306b\u300chttp:\/\/\u81ea\u5206\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u300d\u3067\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002https\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u308c\u3066\u5165\u308c\u3070\u5b8c\u4e86\u3067\u3059\u3002<br \/>\n<div style=\"width: 914px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-70206-1\" width=\"914\" height=\"516\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/webst8.com\/blog\/wp-content\/uploads\/2019\/05\/always-ssl-check.mp4?_=1\" \/><a href=\"https:\/\/webst8.com\/blog\/wp-content\/uploads\/2019\/05\/always-ssl-check.mp4\">https:\/\/webst8.com\/blog\/wp-content\/uploads\/2019\/05\/always-ssl-check.mp4<\/a><\/video><\/div><br \/>\n&nbsp;<\/p>\n<h3>\u3010\u6709\u6599SSL\u306e\u5834\u5408\u3011CSR\u767a\u884c\u304b\u3089\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u767a\u884c\u306e\u6d41\u308c<\/h3>\n<p>\u6709\u6599\u306eSSL\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u3001CSR\u60c5\u5831\u3092\u5165\u529b\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u767a\u884c\u3059\u308b\u3068\u3044\u3046\u624b\u9806\u3092\u53d6\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002CSR\u3068\u306f\u3001\u8a8d\u8a3c\u5c40\u3078\u306e\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u767a\u884c\u8981\u6c42\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/application-1024x538-1.jpg\" alt=\"SSL\u8a3c\u660e\u66f8\u306e\u7533\u8acb\u304b\u3089\u767a\u884c\u307e\u3067\u306e\u6d41\u308c\" class=\"wp-image-32602\" width=\"1024\" height=\"538\"\/><\/figure>\n<p>&nbsp;<br \/>\nWeb\u30b5\u30fc\u30d0\u30fc\u306e\u6240\u6709\u8005\u304c\u3001CSR\u3092\u751f\u6210\u3057\u3066\u8a8d\u8a3c\u5c40\u306b\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u767a\u884c\u306e\u7533\u8acb\u4f9d\u983c\u306b\u5229\u7528\u3057\u307e\u3059\u3002\u8a8d\u8a3c\u5c40\u304cCSR\u306b\u7f72\u540d\u3092\u3057\u3066\u30b5\u30fc\u30d0\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/csr-input-xserver-2-910x1024-1.png\" alt=\"CSR\u60c5\u5831\u306e\u5165\u529b\" class=\"wp-image-33619\"\/><\/figure>\n<p>&nbsp;<\/p>\n<p>CSR\u767a\u884c\u304b\u3089\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u767a\u884c\u306e\u6d41\u308c\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3067\u3059\u3002\u7533\u8acb\u8005\u304cCSR\u3092\u4f5c\u6210\u3057\u3066\u8a8d\u8a3c\u5c40\u306b\u7f72\u540d\u3092\u4f9d\u983c\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u3066\u3001(\u30b5\u30fc\u30d0\u30fc\u30b5\u30dd\u30fc\u30c8\u53c8\u306f\u5229\u7528\u8005\u672c\u4eba\u304c\u8a3c\u660e\u66f8\u3092)\u30b5\u30fc\u30d0\u30fc\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/server-certification-flow-1024x684-1.png\" alt=\"CSR\u767a\u884c\u304b\u3089\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u767a\u884c\u306e\u6d41\u308c\" class=\"wp-image-33552\"\/><\/figure>\n<p>&nbsp;<\/p>\n<div class=\"box-simple\">\n<p class=\"huto\">\u25a0CSR\u4f5c\u6210\u304b\u3089SSL\u5316\u306e\u6d41\u308c<\/p>\n<ol class=\"font-14 border-1\">\n<li>\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u516c\u958b\u9375\u30fb\u79d8\u5bc6\u9375\u3092\u751f\u6210\u3057\u3066\u3001CSR\u3092\u4f5c\u6210\u3059\u308b(CSR\u306b\u306f\u3001\u7d44\u7e54\u60c5\u5831\u3084\u5bfe\u8c61\u30b5\u30a4\u30c8\u60c5\u5831(URL)\u3084\u516c\u958b\u9375\u304c\u542b\u307e\u308c\u3066\u3044\u308b)<\/li>\n<li>CA(\u8a8d\u8a3c\u5c40)\u306bCSR\u3092\u9001\u4ed8\u3057\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u4f5c\u6210\u3092\u4f9d\u983c\u3059\u308b\u3002<\/li>\n<li>CA\u306b\u3088\u3063\u3066\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u304c\u767a\u884c\u3055\u308c\u308b\u3002\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306b\u306f\u3001\u7d44\u7e54\u60c5\u5831\u3084\u5bfe\u8c61\u30b5\u30a4\u30c8\u60c5\u5831(URL)\u3001\u516c\u958b\u9375\u3001\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u304c\u542b\u307e\u308c\u3066\u3044\u308b<\/li>\n<li>\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b(\u6240\u5b9a\u306e\u5834\u6240\u306b\u683c\u7d0d\u3059\u308b)<br \/>====\u3053\u3053\u307e\u3067\u3067\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u8005\u5074\u3067\u306e\u57fa\u672c\u4f5c\u696d\u306f\u5b8c\u4e86====<\/li>\n<li>\u5fc5\u8981\u306b\u5fdc\u3058\u3066.htaacess\u3067\u5e38\u6642SSL\u306e\u8a2d\u5b9a\u3084\u3001WordPress\u3092\u5229\u7528\u306e\u5834\u5408\u306a\u3069\u306f\u30a2\u30d7\u30ea\u5074\u306e\u8abf\u6574\u8a2d\u5b9a\u3092\u884c\u3046\u3002<\/li>\n<\/ol>\n<\/div>\n<div class=\"sb-type-drop\">\n\t<div class=\"sb-subtype-a\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/plugins\/speech-bubble\/img\/keisuke.jpg\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\"><\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">\u6700\u8fd1\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u3067\u3057\u305f\u3089\u3001\u521d\u5fc3\u8005\u306e\u4eba\u3067\u3082SSL\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u3001SSL\u5316\u306e\u8a2d\u5b9a\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u3066\u30dd\u30c1\u30c3\u3068\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3060\u3051\u3067\u3001\u3042\u3068\u306f\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u307b\u3069\u3093\u3069\u3084\u3063\u3066\u304f\u308c\u307e\u3059\u3002<\/strong><\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<div class=\"st-slidebox-c is-collapsed font-14\" style=\"margin-bottom:20px;background:#fafafa;padding:15px;border-radius:5px;\" data-st-slidebox><p class=\"st-btn-open\" data-st-slidebox-toggle style=\"color:#1a1a1a;\"><span class=\"st-slidebox-btn-text\" data-st-slidebox-text data-st-slidebox-text-collapsed=\"+ \u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8(SSL\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8)\" data-st-slidebox-text-expanded=\"\u9589\u3058\u308b\">+ \u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8(SSL\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8)<\/span><\/p><div class=\"st-slidebox\" data-st-slidebox-content>\n<p>SSL\uff08\u30b5\u30fc\u30d0\u30fc\uff09\u8a3c\u660e\u66f8\u3068\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u3084\u7d44\u7e54\u306e\u5b9f\u5728\u3092\u8a3c\u660e\u3059\u308b\u5f79\u5272\u3092\u3082\u3064\u96fb\u5b50\u8a3c\u660e\u66f8\u306e\u3053\u3068\u3067\u3001SSL<meta charset=\"utf-8\">\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3059\u308b\u3053\u3068\u3067\u30b5\u30a4\u30c8\u95b2\u89a7\u8005\u304c\u305d\u306e\u30b5\u30a4\u30c8\u306e\u4fe1\u6191\u6027\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4e0b\u8a18\u306f\u3001\u8a3c\u660e\u66f8\u306e\u4e2d\u8eab\u3067\u3059\u3002\u8a3c\u660e\u66f8\u306b\u306f\u3001\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u3001\u5bfe\u8c61\u306eURL(\u30db\u30b9\u30c8\u540d\u542b\u3080\u30c9\u30e1\u30a4\u30f3\u540d\u30fb\u30b3\u30e2\u30f3\u30cd\u30fc\u30e0\u3068\u8a00\u3044\u307e\u3059)\u3084\u7f72\u540d\u3057\u3066\u304f\u308c\u305f\u8a8d\u8a3c\u5c40\u306e\u60c5\u5831\u3001\u304a\u3088\u3073Web\u30b5\u30fc\u30d0\u30fc\u306e\u516c\u958b\u9375\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/server-certification-info-849x1024-1.png\" alt=\"\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u4e2d\u8eab\" class=\"wp-image-33549\"\/><\/figure>\n\n<p>\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u304c\u767a\u884c\u3055\u308c\u305f\u3089\u3001Web\u30b5\u30fc\u30d0\u30fc\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u3084\u3063\u3066\u304f\u308c\u308b\u5834\u5408\u3082\u3042\u308c\u3070\u81ea\u5206\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-certificate-installed-1024x183-1.jpg\" alt=\"\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u767a\u884c\u5b8c\u4e86\" class=\"wp-image-33639\"\/><\/figure>\n\n<h4>\u30eb\u30fc\u30c8\u8a3c\u660e\u66f8\u3068\u4e2d\u9593CA\u8a3c\u660e\u66f8\u304a\u3088\u3073\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8<\/h4>\n<p>\u901a\u5e38\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067Web\u30b5\u30fc\u30d0\u30fc\u306e\u7f72\u540d\u304c\u4fe1\u983c\u3067\u304d\u308b\u304b\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u8a3c\u660e\u66f8\u306f\u968e\u5c64\u69cb\u9020\u306b\u306a\u3063\u3066\u305d\u308c\u305e\u308c\u4e0b\u4f4d\u306e\u8a3c\u660e\u66f8\u306e\u8eab\u5143\u3092\u4fdd\u8a3c\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/server-certification-1024x605-1.jpg\" alt=\"\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u4e2d\u8eab\u3068\u4ed5\u7d44\u307f\" class=\"wp-image-33546\"\/><\/figure>\n\n<p>\u6700\u3082\u4e0a\u4f4d\u306e\u6a5f\u95a2\u304c\u767a\u884c\u3057\u305f\u8a3c\u660e\u66f8\u3092\u30eb\u30fc\u30c8\u8a3c\u660e\u66f8\u3068\u3044\u3044\u3001\u30eb\u30fc\u30c8\u8a3c\u660e\u66f8\u306f\u901a\u5e38Web\u30d6\u30e9\u30a6\u30b6\u306e\u4e2d\u306b\u6700\u521d\u304b\u3089\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30eb\u30fc\u30c8\u8a3c\u660e\u66f8\u306f\u3001\u4e0b\u4f4d\u306e\u8a8d\u8a3c\u5c40\uff08\u3053\u3053\u3067\u306f\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306b\u7f72\u540d\u3057\u3066\u304f\u308c\u305f\u8a8d\u8a3c\u5c40\u3002\u4e2d\u9593CA\u8a3c\u660e\u66f8\uff09\u306e\u8eab\u5143\u3092\u4fdd\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u3057\u3066\u4e2d\u9593CA\u8a3c\u660e\u66f8\u306f\u3001Web\u30b5\u30fc\u30d0\u30fc\u306e\u8a3c\u660e\u66f8\u306e\u8eab\u5143\u3092\u4fdd\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002\u306a\u304a\u3001\u901a\u5e38\u3001\u4e2d\u9593CA\u8a3c\u660e\u66f8\u3082Web\u30b5\u30fc\u30d0\u30fc\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"graybox\">\u65e5\u672c\u306e\u8a8d\u8a3c\u5c40\uff08CA\uff09\u306e\u4f8b<\/p>\n<ul class=\"font-14\">\n<li>GMO\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30a4\u30f3<\/li>\n<li>\u3055\u304f\u3089\u306eSSL<\/li>\n<li>\u30bb\u30b3\u30e0\u306eSSL\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8<\/li>\n<li>Sectigo\uff08\u65e7\u30b3\u30e2\u30c9\u30b8\u30e3\u30d1\u30f3\uff09<\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<br \/>\n<div class=\"sb-type-drop\">\n\t<div class=\"sb-subtype-a\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/plugins\/speech-bubble\/img\/keisuke.jpg\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\"><\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">\u5c11\u3057\u5f37\u5f15\u3067\u3059\u304c\u4f1a\u793e\u7d44\u7e54\u306b\u4f8b\u3048\u308b\u3068\u3001\u793e\u9577(\u30eb\u30fc\u30c8CA)\u304c\u6c7a\u88c1\u627f\u8a8d\u6a29\u3092\u90e8\u9577\u306b\u6e21\u3057\u3001\u90e8\u9577(\u4e2d\u9593CA)\u304c\u8ab2\u9577\u306b\u6c7a\u6e08\u627f\u8a8d\u6a29\u3092\u6e21\u3057\u3001\u8ab2\u9577(Web\u30b5\u30fc\u30d0\u30fc)\u306f\u81ea\u8eab\u3067\u6c7a\u6e08\u627f\u8a8d\u3059\u308b\u3068\u3044\u3063\u305f\u611f\u3058\u3067\u3059\u306d\u3002<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/p>\n\n<\/div><\/div>\n<p><div class=\"st-slidebox-c is-collapsed font-14\" style=\"margin-bottom:20px;background:#fafafa;padding:15px;border-radius:5px;\" data-st-slidebox><p class=\"st-btn-open\" data-st-slidebox-toggle style=\"color:#1a1a1a;\"><span class=\"st-slidebox-btn-text\" data-st-slidebox-text data-st-slidebox-text-collapsed=\"+ \u8a8d\u8a3c\u5c40(CA)\u306e\u7f72\u540d\u306e\u30d7\u30ed\u30bb\u30b9\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u306e\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9\" data-st-slidebox-text-expanded=\"\u9589\u3058\u308b\">+ \u8a8d\u8a3c\u5c40(CA)\u306e\u7f72\u540d\u306e\u30d7\u30ed\u30bb\u30b9\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u306e\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9<\/span><\/p><div class=\"st-slidebox\" data-st-slidebox-content><br \/>\n\u8a8d\u8a3c\u5c40(CA)\u306e\u7f72\u540d\u306e\u30d7\u30ed\u30bb\u30b9\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u306e\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9 \u306b\u3064\u3044\u3066\u306e\u88dc\u8db3\u3067\u3059\u3002<br \/>\n&nbsp;<\/p>\n<h4>\u8a8d\u8a3c\u5c40\u306e\u7f72\u540d\u306e\u30d7\u30ed\u30bb\u30b9<\/h4>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ca-server-sertification-flow-1024x671-1.png\" alt=\"CSR\u767a\u884c\u304b\u3089\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u767a\u884c\u306e\u6d41\u308c\" class=\"wp-image-33554\"\/><\/figure>\n\n<h4>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u306e\u8a3c\u660e\u66f8\u691c\u8a3c\u306e\u30d7\u30ed\u30bb\u30b9<\/h4>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/server-certification-test-flow-1024x606-1.png\" alt=\"\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u691c\u8a3c\u306e\u6d41\u308c\" class=\"wp-image-33553\"\/><\/figure>\n\n<div class=\"list-frame primary\">\n<p class=\"list-frame-p\">\u7f72\u540d\u30fb\u691c\u8a3c\u306e\u969b\u306e\u7279\u6b8a\u306a\u4f7f\u308f\u65b9<\/p>\n<p>\u3053\u306e\u7f72\u540d\u3068\u691c\u8a3c\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u7279\u6b8a\u306a\u306e\u304c\u3001\u300cCA\u304c\u79d8\u5bc6\u9375\u3067\u6697\u53f7\u5316\u306b\u76f8\u5f53\u3059\u308b\u51e6\u7406\u300d\u3092\u884c\u3044\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8PC\u5074\u304c\u300cCA\u306e\u516c\u958b\u9375\u3067\u7f72\u540d\u30c7\u30fc\u30bf\u3092\u5fa9\u53f7\u5316\u3059\u308b\u51e6\u7406\u300d\u3092\u3057\u3066\u3044\u308b\u3068\u8a00\u3046\u70b9\u3067\u3059\u3002<\/p>\n<p>\u672c\u6765\u306f\u3001\u300c\u516c\u958b\u9375\u3067\u6697\u53f7\u5316\u3057\u3066\u300d\u300c\u79d8\u5bc6\u9375\u3067\u5fa9\u53f7\u5316\u3059\u308b\u300d\u306e\u304c\u516c\u958b\u9375\u6697\u53f7\u5316\u65b9\u5f0f\u306e\u4ed5\u7d44\u307f\u3067\u3001\u7b46\u8005\u3082\u521d\u3081\u3066\u52c9\u5f37\u3057\u305f\u969b\u306f\u3053\u306e\u7f72\u540d\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u306f\u9006\u306e\u4f7f\u308f\u308c\u65b9\u306b\u9055\u548c\u611f\u3092\u611f\u3058\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u8abf\u3079\u3066\u307f\u308b\u3068\u3001RSA\u3068\u3044\u3046\u6697\u53f7\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u306e\u7f72\u540d\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u306f\u3001\u5e73\u6587\u30c7\u30fc\u30bf\u3092\u79d8\u5bc6\u9375\u3067\u5fa9\u53f7\u5316\u3057\u3066\u3001\u516c\u958b\u9375\u3067\u8907\u5408\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3066\u5143\u306b\u623b\u3059\u3068\u3044\u3046\u51e6\u7406\u304c\u3068\u3089\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>(\u53c2\u8003)<a rel=\"noreferrer noopener\" href=\"https:\/\/qiita.com\/angel_p_57\/items\/d7ffb9ec13b4dde3357d\" target=\"_blank\">\u300c\u96fb\u5b50\u7f72\u540d=\u300e\u79d8\u5bc6\u9375\u3067\u6697\u53f7\u5316\u300f\u300d\u3068\u3044\u3046\u826f\u304f\u3042\u308b\u8aa4\u89e3\u306e\u8a71<\/a><\/div>\n\n<\/div><\/div><br \/>\n&nbsp;<\/p>\n<h3>\u30b5\u30fc\u30d0\u30fc\u8a8d\u8a3c\u306e\u7a2e\u985e\u300c\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u300d\u300c\u4f01\u696d\u8a8d\u8a3c\u300d\u300cEV\u8a8d\u8a3c\u300d<\/h3>\n<p>\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306b\u306f\u3001SSL\u30b5\u30fc\u30d0\u30fc\u7533\u8acb\u8005\u306e\u672c\u4eba\u78ba\u8a8d\u3068\u3057\u3066\u3001\u300c\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c(DV\u8a8d\u8a3c)\u300d\u300c\u4f01\u696d\u8a8d\u8a3c(OV\u8a8d\u8a3c)\u300d\u300cEV\u8a8d\u8a3c\u300d\u306e3\u3064\u306e\u65b9\u5f0f\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-category-xserverbusiness-1024x719-1.jpg\" alt=\"\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u30d3\u30b8\u30cd\u30b9\u3000\u30aa\u30d7\u30b7\u30e7\u30f3SSL\" class=\"wp-image-33718\"\/><figcaption><a href=\"https:\/\/business.xserver.ne.jp\/option\/ssl\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u30d3\u30b8\u30cd\u30b9\u3000\u30aa\u30d7\u30b7\u30e7\u30f3SSL<\/a>\u3000\u3088\u308a\u5f15\u7528(2022.2.28)<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p>\u6700\u8fd1\u3067\u306f\u7121\u6599SSL\u304c\u591a\u304f\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u304c\u3001SSL\u306e\u7a2e\u985e\u306b\u306f\u30c9\u30e1\u30a4\u30f3\u3084\u7d44\u7e54\u306e\u5b9f\u5728\u8a3c\u660e\uff08\u4fe1\u983c\u3067\u304d\u308b\u7d44\u7e54\u304b\u5426\u304b\u306e\u6b63\u78ba\u306a\u8a3c\u660e\u66f8\uff09\u3092\u3059\u308b\u3088\u3046\u306a\u3088\u308a\u53b3\u683c\u306aSSL\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th class=\"has-text-align-center\" data-align=\"center\">\u8a8d\u8a3c\u65b9\u5f0f<\/th>\n<th>\u8aac\u660e<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">\u5b9f\u5728\u8a8d\u8a3c<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">\u8a8d\u8a3c\u30ec\u30d9\u30eb<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">\u8cbb\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\">\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3cSSL<br \/>(DV\u8a8d\u8a3c)<\/td>\n<td>\u7533\u8acb\u8005\u304c\u5bfe\u8c61\u30c9\u30e1\u30a4\u30f3\u306e\u6240\u6709\u8005\u304b\u3069\u3046\u304b\u306e\u672c\u4eba\u78ba\u8a8d\u3092\u3068\u3063\u305f\u65b9\u5f0f<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u25ef<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u00d7<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u2605<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u2605<\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\">\u4f01\u696d\u8a8d\u8a3cSSL<br \/>(OV\u8a8d\u8a3c)<\/td>\n<td>DV\u8a8d\u8a3c\u306b\u52a0\u3048\u3001\u5b9f\u5728\u3059\u308b\u4f01\u696d\u306a\u306e\u304b\u66f8\u985e\u3084\u96fb\u8a71\u3067\u78ba\u8a8d\u3092\u53d6\u308b\u65b9\u5f0f<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u25ef<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u25ef<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u2605\u2605<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u2605\u2605<\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\">EV\u8a8d\u8a3c<\/td>\n<td>OV\u8a8d\u8a3c\u3068\u540c\u69d8(\u3088\u308a\u53b3\u683c\u306a\u5be9\u67fb)\u3002<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u25ef<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u25ef<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u2605\u2605\u2605<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u2605\u2605\u2605<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sb-type-drop\">\n\t<div class=\"sb-subtype-a\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/plugins\/speech-bubble\/img\/keisuke.jpg\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\"><\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306f\u30b5\u30a4\u30c8\u306e\u95b2\u89a7\u8005\u3067\u3042\u308c\u3070\u8ab0\u3067\u3082\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<h4>\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3cSSL(DV\u8a8d\u8a3c)<\/h4>\n<p>\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3cSSL\uff08DV\u8a8d\u8a3c\uff09\u3068\u306f\u3001SSL\u306e\u7533\u8acb\u8005\u304c\u30c9\u30e1\u30a4\u30f3\u306e\u6240\u6709\u8005\u3067\u3042\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>3\u3064\u306e\u8a8d\u8a3c\u65b9\u5f0f\u306e\u4e2d\u3067\u306f1\u756a\u7c21\u5358\u306b\u7533\u8acb\u30fb\u767a\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u6599\u91d1\u3082\u4f4e\u4fa1\u683c\u3067\u5c0e\u5165\u3067\u304d\u307e\u3059\u3002<span class=\"font-12\">\u203b\u7121\u6599\u306eSSL\u306f\u3082\u300c\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u578b\u306eSSL\u300d\u306e\u4e00\u3064\u3067\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-step-2-1024x538-1.jpg\" alt=\"\" class=\"wp-image-32614\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-step-3-1024x538-1.jpg\" alt=\"\" class=\"wp-image-32615\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-step-4-1024x538-1.jpg\" alt=\"\" class=\"wp-image-32616\"\/><\/figure>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-step-5-1024x538-1.jpg\" alt=\"\" class=\"wp-image-32617\"\/><\/figure>\n<p>&nbsp;<\/p>\n<p>\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3cSSL\u306e\u554f\u984c\u70b9\u3068\u3057\u3066\u3001<span class=\"hutoaka\">\u30c9\u30e1\u30a4\u30f3\u306e\u6240\u6709\u8005\u81ea\u8eab\u304c\u67b6\u7a7a\u696d\u8005\u306a\u3069\u306e\u60aa\u610f\u3042\u308b\u4eba\u3067\u3042\u308c\u3070\u60c5\u5831\u304c\u60aa\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/span>\u70b9\u3067\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u3001\u3088\u308a\u53b3\u683c\u306a\u5be9\u67fb\u65b9\u5f0f\u3068\u3057\u3066\u3001\u305d\u306e\u4f01\u696d\u304c\u5b58\u5728\u3059\u308b\u304b\u3001DV\u8a8d\u8a3c\u306e\u5185\u5bb9\u306b\u52a0\u3048\u3066\u7d44\u7e54\u306e\u6240\u5728\u5730\u3084\u4f1a\u793e\u540d\u3092\u78ba\u8a8d\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u5fc5\u8981\u3068\u3059\u308b\u65b9\u5f0f\u3068\u3057\u3066\u300c\u4f01\u696d\u8a8d\u8a3cSSL\u300d\u3084\u300cEV SSL\u300d\u3068\u3044\u3046\u3082\u306e\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<br \/>\n&nbsp;<\/p>\n<h4>\u4f01\u696d\u8a8d\u8a3c(OV\u8a8d\u8a3c)\u3068EV\u8a8d\u8a3c<\/h4>\n<p>OV\u8a8d\u8a3c\u3068EV\u8a8d\u8a3c\u306f\u3001\u4e0a\u8a18\u306eDV\u8a8d\u8a3c\u306e\u5185\u5bb9\u306b\u52a0\u3048\u3066\u7d44\u7e54\u306e\u6240\u5728\u5730\u3084\u4f1a\u793e\u540d\u3092\u78ba\u8a8d\u3092\u5fc5\u8981\u3068\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>EV\u8a8d\u8a3c\u306fOV\u8a8d\u8a3c\u3088\u308a\u3082\u4e16\u754c\u7684\u306a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u57fa\u3065\u304d\u3001\u3088\u308a\u53b3\u3057\u3044\u5be9\u67fb\u3092\u5f97\u3066\u767a\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u4f01\u696d\u8a8d\u8a3cSSL\u3084EV\u8a8d\u8a3c\u3092\u4f7f\u3063\u3066\u3088\u308a\u53b3\u5bc6\u306a\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u30b5\u30a4\u30c8\u904b\u55b6\u8005\u304c\u78ba\u304b\u306b\u5b9f\u5728\u3059\u308b\u4f1a\u793e\u30fb\u7d44\u7e54\u306a\u306e\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u300cConoHa\u300d\u3084\u30c9\u30e1\u30a4\u30f3\u53d6\u5f97\u30b5\u30fc\u30d3\u30b9\u306e\u300c\u304a\u540d\u524d.com\u300d\u306a\u3069\u3001\u6570\u3005\u306e\u6709\u540d\u30b5\u30fc\u30d3\u30b9\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u3066\u3044\u308b\u300cGMO\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u682a\u5f0f\u4f1a\u793e\u300d\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8\u306e\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-gmo-1024x538-1.jpg\" alt=\"\" class=\"wp-image-32624\"\/><\/figure>\n<p>&nbsp;<\/p>\n<p>DV\u8a8d\u8a3c\u3068\u9055\u3044\u3001\u30c9\u30e1\u30a4\u30f3\u3092\u6240\u6709\u3057\u3066\u3044\u308b\u7d44\u7e54\u306e\u6240\u5728\u5730\u3084\u4f1a\u793e\u540d\u306a\u3069\u8a73\u3057\u3044\u5185\u5bb9\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u306d\u3002<\/p>\n<div class=\"sb-type-drop\">\n\t<div class=\"sb-subtype-a\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/plugins\/speech-bubble\/img\/keisuke.jpg\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\"><\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">\u300cGMO\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u682a\u5f0f\u4f1a\u793e\u300d\u306fEV\u8a8d\u8a3c\u307f\u305f\u3044\u3067\u3059\u306d\u306a\u308a\u307e\u3059\uff01<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<p>\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u3067\u306f\u3001Web\u30b5\u30a4\u30c8\u904b\u55b6\u8005\u81ea\u8eab\u304c\u60aa\u610f\u3042\u308b\u4eba\u9593\u30fb\u7d44\u7e54\u304b\u3069\u3046\u304b\u307e\u3067\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u3093\u306a\u6642\u306bOV\u8a8d\u8a3c\u3084EV\u8a8d\u8a3c\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3061\u3083\u3093\u3068\u81ea\u793e\u306e\u7d44\u7e54\u304c\u904b\u55b6\u3059\u308b\u30b5\u30a4\u30c8\u3060\u3068\u5229\u7528\u8005\u306b\u308f\u304b\u3063\u3066\u3082\u3089\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u307e\u3068\u3081\u3067\u3059\u3002\u4eca\u56de\u306fSSL\u5316\u306e\u610f\u5473\u3084WordPress\u3067SSL\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u3001\u5b9f\u88c5\u624b\u9806\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<p><strong>SSL(HTTPS)\u3068\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3066\u9001\u53d7\u4fe1\u3059\u308b\u4ed5\u7d44\u307f<\/strong>\u3067\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3084\u30d6\u30ed\u30b0\u306f\u57fa\u672c\u7684\u306bSSL\u5316\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/webst8.co.jp\/server\/wp-content\/uploads\/2025\/05\/ssl-explanation.png\" alt=\"SSL\u5316\u306e\u8aac\u660e\u56f32\" width=\"1000\" height=\"409\" class=\"alignnone size-full wp-image-9409\" \/><br \/>\n&nbsp;<\/p>\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th class=\"has-text-align-center\" data-align=\"center\">\u9805\u76ee<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">SSL\u5316\u3055\u308c\u3066\u3044\u306a\u3044URL<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">SSL\u5316\u3055\u308c\u3066\u3044\u308bURL<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\">\u30d7\u30ed\u30c8\u30b3\u30eb<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><span class=\"hutoaka\">http<\/span>:\/\/example.com\/<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><span class=\"hutoaka\">https<\/span>:\/\/example.com\/<\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u4f4e<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u9ad8<\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\">\u30a2\u30c9\u30ec\u30b9\u30d0\u30fc\u306e\u8868\u793a<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u9375\u30de\u30fc\u30af<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<br \/>\nSSL\u5316\u306f\u307b\u307c\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u6280\u8853\u306b\u306a\u3063\u3066\u304d\u3066\u304a\u308a\u3001Google\u3082SSL\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u30fb\u30d6\u30ed\u30b0\u3092\u59cb\u3081\u305f\u3070\u304b\u308a\u306e\u65b9\u3082\u3001\u6700\u521d\u304b\u3089SSL\u5316\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4eca\u56de\u306f\u4ee5\u4e0a\u306b\u306a\u308a\u307e\u3059\u3002\u6700\u5f8c\u307e\u3067\u3054\u89a7\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n<div class=\"list-frame sub-primary\">\n<p class=\"list-frame-p\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044\u8a18\u4e8b<\/p>\n<ul class=\"font-14\">\n<li><a href=\"https:\/\/webst8.com\/blog\/ssl-lolipop\/\">\u3010\u30ed\u30ea\u30dd\u30c3\u30d7\u3011WordPress\u3067\u5e38\u6642SSL\u5316\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u30fb\u624b\u9806<\/a><\/li>\n<li><a href=\"https:\/\/webst8.com\/blog\/xserver-wordpress-ssl\/\">\u3010\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u5e38\u6642SSL\u3011WordPress\u3067https\u5316\u3059\u308b\u65b9\u6cd5\u65b9<\/a><\/li>\n<li><a href=\"https:\/\/webst8.com\/blog\/mixhost-ssl\/\">\u3010mixhost\u3011.htaccess\u7de8\u96c6\u3067\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u306b\u5e38\u6642SSL\u3059\u308b\u65b9\u6cd5<\/a><\/li>\n<li><a href=\"https:\/\/webst8.com\/blog\/about-htaccess\/\">\u3010.htaccess\u3068\u306f\u3011\u610f\u5473\u3084\u3067\u304d\u308b\u3053\u3068\u30fbWordPress\u4e0a\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u6240<\/a><\/li>\n<li><a href=\"https:\/\/webst8.com\/blog\/wordpress-basic-howto\/\">\u3010\u7dcf\u307e\u3068\u3081\u7248\u3011WordPress(\u30ef\u30fc\u30c9\u30d7\u30ec\u30b9)\u306e\u4f7f\u3044\u65b9<\/a><\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WordPress\u3067\u30b5\u30a4\u30c8\u3092\u4f5c\u308b\u969b\u306bSSL\u30fbHTTPS\u5316\u306e\u610f\u5473\u304c\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u3068\u3044\u3046\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u3044\u307e\u3059\u3002 SSL(HTTPS)\u3068\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3066\u9001\u53d7\u4fe1\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3001\u30db\u30fc\u30e0\u30da\u30fc &#8230; <\/p>\n","protected":false},"author":1,"featured_media":70259,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[540],"tags":[],"class_list":["post-70206","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-540"],"_links":{"self":[{"href":"https:\/\/webst8.co.jp\/server\/wp-json\/wp\/v2\/posts\/70206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webst8.co.jp\/server\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webst8.co.jp\/server\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webst8.co.jp\/server\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webst8.co.jp\/server\/wp-json\/wp\/v2\/comments?post=70206"}],"version-history":[{"count":0,"href":"https:\/\/webst8.co.jp\/server\/wp-json\/wp\/v2\/posts\/70206\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webst8.co.jp\/server\/wp-json\/wp\/v2\/media\/70259"}],"wp:attachment":[{"href":"https:\/\/webst8.co.jp\/server\/wp-json\/wp\/v2\/media?parent=70206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webst8.co.jp\/server\/wp-json\/wp\/v2\/categories?post=70206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webst8.co.jp\/server\/wp-json\/wp\/v2\/tags?post=70206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}