{"id":1591,"date":"2018-08-17T10:15:02","date_gmt":"2018-08-17T01:15:02","guid":{"rendered":"https:\/\/www.chaco-web.com\/blog\/?p=1591"},"modified":"2021-09-27T15:50:59","modified_gmt":"2021-09-27T06:50:59","slug":"what-is-ssl","status":"publish","type":"post","link":"https:\/\/www.chaco-web.com\/blog\/what-is-ssl\/","title":{"rendered":"SSL\u3068\u306f\uff1fSSL\u5bfe\u5fdc\u3057\u305f\u65b9\u304c\u3044\u3044\u7406\u7531\u3092\u8a73\u3057\u304f\u89e3\u8aac"},"content":{"rendered":"<div style=\"background-color:#f5f5f5;padding:10px;\">\n\u8ffd\u8a183\uff1a2021\u5e749\u670827\u65e5<br \/>\nSSL\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30da\u30fc\u30b8\u306f\u3001\u4e00\u65e6\u30a2\u30af\u30bb\u30b9\u3092\u62d2\u5426\u3055\u308c\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<br \/>\n<a href=\"https:\/\/www.chaco-web.com\/blog\/chrome94-blocks-http-pages-by-https-first-mode\/\">Chrome94\u3067HTTPS\u3067\u306f\u306a\u3044\u30da\u30fc\u30b8\u306f\u30a2\u30af\u30bb\u30b9\u3092\u30d6\u30ed\u30c3\u30af SSL\u5bfe\u5fdc\u3057\u3088\u3046<\/a><br \/>\n\u8ffd\u8a182\uff1a2018\u5e748\u670817\u65e5<br \/>\nSSL\u5316\u3078\u306e\u304a\u554f\u5408\u305b\u304c\u6025\u5897\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u308f\u304b\u308a\u3084\u3059\u304f\u8a18\u4e8b\u3092\u66f8\u304d\u76f4\u3057\u307e\u3057\u305f\u3002<br \/>\n\u73fe\u5728\u306f\u3001\u300c<span style=\"color:#0000cd;\">http<\/span>\u300d\u306e\u30da\u30fc\u30b8\u3059\u3079\u3066\u306b\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n<a href=\"https:\/\/www.chaco-web.com\/blog\/chrome68-aossl\/\">\u3010Google Chrome\u3011SSL\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u3059\u3079\u3066\u306e\u30da\u30fc\u30b8\u306b\u8b66\u544a\u3092\u8868\u793a 2018\u5e747\u670824\u65e5\u304b\u3089<\/a><\/p>\n<p>\u8ffd\u8a18\uff1a2017\u5e7411\u670824\u65e5<br \/>\nChrome 62\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\n\u4e88\u544a\u901a\u308a\u3001HTTP\u307a\u30fc\u30b8\u306b\u66f8\u304d\u8fbc\u3080\u30d5\u30a9\u30fc\u30e0\u304c\u3042\u308b\u5834\u5408\u3001Chrome\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u300c\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.chaco-web.com\/blog\/chrome62-ssl-warning\/\" rel=\"noopener\">Chrome62\u3067SSL\u975e\u5bfe\u5fdc\u30da\u30fc\u30b8\u306b\u5165\u529b\u30d5\u30a9\u30fc\u30e0\u304c\u3042\u308b\u3068\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b<\/a>\n<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u904b\u55b6\u3057\u3066\u3044\u308b\u4eba\u306a\u3089\u3001\u300cSSL\u300d\u3068\u3044\u3046\u8a00\u8449\u3092\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br \/>\n<span class=\"orange\">\u300c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u500b\u4eba\u60c5\u5831\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u306a\u3089\u3001SSL\u306e\u5c0e\u5165\u304c\u5fc5\u9808\u3060\uff01\u300d<\/span>\u3068\u3044\u308f\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u3082\u305d\u3082SSL\u304c\u3069\u3046\u3044\u3063\u305f\u3082\u306e\u306a\u306e\u304b\u3001\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u3068\u3044\u3046\u4eba\u306e\u65b9\u304c\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u305d\u3053\u3067\u4eca\u56de\u306f\u3001SSL\u3068\u306f\u3069\u3046\u3044\u3063\u305f\u3082\u306e\u306a\u306e\u304b\u3001\u306a\u305cSSL\u306e\u5c0e\u5165\u304c\u5fc5\u8981\u306a\u306e\u304b\u3001\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3069\u3093\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u306e\u304b\u3001\u306b\u3064\u3044\u3066\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<div id=\"toc_container\" class=\"toc_white no_bullets\"><p class=\"toc_title\">\u3082\u304f\u3058<\/p><ul class=\"toc_list\"><li><a href=\"#SSL\">SSL\u3068\u306f\u4f55\u304b\uff1f<\/a><\/li><li><a href=\"#SSL-2\">SSL\u306e\u5c0e\u5165\u304c\u5fc5\u8981\u306a\u7406\u7531<\/a><\/li><li><a href=\"#httphttps\">\u300chttp\u300d\u3068\u300chttps\u300d\u306e\u9055\u3044<\/a><\/li><li><a href=\"#Google-Chromehttps\">Google Chrome\u304c\u975ehttps\u30b5\u30a4\u30c8\u306b\u8b66\u544a\u8868\u793a\u3092\u51fa\u3059<\/a><\/li><li><a href=\"#SSL-3\">SSL\u5bfe\u5fdc\u306b\u3059\u308b\u3053\u3068\u306e\u3082\u3046\u4e00\u3064\u306e\u30e1\u30ea\u30c3\u30c8<\/a><\/li><li><a href=\"#i\">\u307e\u3068\u3081<\/a><\/li><\/ul><\/div>\n<h2><span id=\"SSL\">SSL\u3068\u306f\u4f55\u304b\uff1f<\/span><\/h2>\n<p>SSL\u3068\u306f\u201dSecure Sockets Layer\u201d\u306e\u982d\u6587\u5b57\u3092\u3068\u3063\u305f\u3082\u306e\u3067\u3001<\/p>\n<p><span class=\"red\"><strong>\u201c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u3084\u308a\u3068\u308a\u3057\u3066\u3044\u308b\u901a\u4fe1\u60c5\u5831\u3092\u6697\u53f7\u5316\u3059\u308b\u6280\u8853\u306e\u3053\u3068\u201c<\/strong><\/span>\u3092\u3044\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001SSL\u3068\u4e26\u3093\u3067\u3088\u304f\u805e\u304b\u308c\u308b\u3082\u306e\u306b\u300cTLS\u300d\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002TLS\u3068\u306f\u300cTransport Layer Security\u300d\u306e\u982d\u6587\u5b57\u3092\u3068\u3063\u305f\u3082\u306e\u3067\u3001\u5927\u304d\u306a\u9055\u3044\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3067\u3059\u306e\u3067\u3001\u4eca\u56de\u306fSSL\u3068\u7d71\u4e00\u3057\u305f\u3046\u3048\u3067\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><span id=\"SSL-2\">SSL\u306e\u5c0e\u5165\u304c\u5fc5\u8981\u306a\u7406\u7531<\/span><\/h2>\n<p>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u306e\u666e\u53ca\u306b\u3088\u308a\u3001\u79c1\u305f\u3061\u306f\u3055\u307e\u3056\u307e\u306a\u5834\u9762\u3067\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u5229\u7528\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u306f\u3001\u69d8\u3005\u306a\u30c7\u30fc\u30bf\u306e\u3084\u308a\u53d6\u308a\u304c\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u30c7\u30fc\u30bf\u901a\u4fe1\u306f\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306b\u3088\u3063\u3066\u7b2c\u4e09\u8005\u306b\u508d\u53d7\u3055\u308c\u305f\u308a\u3001\u6539\u3056\u3093\u3055\u308c\u305f\u308a\u3059\u308b\u5371\u967a\u304c\u3042\u308a\u3001\u500b\u4eba\u60c5\u5831\u3092\u542b\u3080\u91cd\u8981\u306a\u60c5\u5831\u304c\u76d7\u307e\u308c\u3001\u60aa\u7528\u3055\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308b\u306e\u3067\u3059\u3002<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2017\/09\/kojinjouhou.jpg\" alt=\"HTTP\u306e\u307e\u307e\u3067\u306f\u500b\u4eba\u60c5\u5831\u304c\u6f0f\u308c\u3066\u3057\u307e\u3046\u5371\u967a\" width=\"400\" height=\"352\" class=\"aligncenter size-full wp-image-2745\" srcset=\"https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2017\/09\/kojinjouhou.jpg 400w, https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2017\/09\/kojinjouhou-300x264.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><br clear=\"all\"><br \/>\n\u3053\u308c\u3067\u306f\u3001\u5b89\u5fc3\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u6240\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u3001<span class=\"red\"><strong>\u3084\u308a\u53d6\u308a\u3059\u308b\u60c5\u5831\u3092\u6697\u53f7\u5316\u3057\u3001\u4eee\u306b\u7b2c\u4e09\u8005\u304c\u60c5\u5831\u3092\u95b2\u89a7\u3057\u3066\u3082\u3001\u5185\u5bb9\u304c\u308f\u304b\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b<\/strong><\/span>\u305f\u3081\u306e\u6280\u8853\u304cSSL\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>SSL\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306e\u5229\u7528\u8005\u5074\u3082\u904b\u55b6\u8005\u5074\u3082\u5b89\u5fc3\u3057\u3066\u3084\u308a\u53d6\u308a\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3001SSL\u306e\u5c0e\u5165\u306f\u5fc5\u9808\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n<div class=\"recommend related-post-cus\">\n<div class=\"ttl-related\">\u5408\u308f\u305b\u3066\u8aad\u307f\u305f\u3044\u8a18\u4e8b<\/div>\n<div class=\"box-related\">\n<div class=\"related-post\">\n<div class=\"related-tt\"><a href=\"https:\/\/www.chaco-web.com\/blog\/ssl-usage-august-2021\/\"><i class=\"fa fa-book\" aria-hidden=\"true\"><\/i><strong>SSL\u5bfe\u5fdc\u304c\u5f53\u305f\u308a\u524d\u306e\u6642\u4ee3\u304c\u5230\u6765\u3001HTTPS\u4f7f\u7528\u72b6\u6cc1\u306f89\uff05<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<h2><span id=\"httphttps\">\u300chttp\u300d\u3068\u300chttps\u300d\u306e\u9055\u3044<\/span><\/h2>\n<p>SSL\u306b\u95a2\u3059\u308b\u3053\u3068\u3067\u3001\u300c<span style=\"color:#0000cd;\">http<\/span>\u300d\u3068\u300c<span style=\"color:#ff4500;\">https<\/span>\u300d\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u3088\u304f\u76ee\u306b\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3053\u306e\u4e8c\u3064\u306f\u3088\u304f\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001\u95b2\u89a7\u3057\u305f\u3044\u30b5\u30a4\u30c8\u3084\u30da\u30fc\u30b8\u306eURL\u304c\u3069\u3061\u3089\u304b\u3089\u59cb\u307e\u3063\u3066\u3044\u308b\u304b\u3067\u3001\u5927\u304d\u306a\u9055\u3044\u304c\u3042\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u305d\u306e\u9055\u3044\u3068\u306f\u3001URL\u306e\u6700\u521d\u304c\u300c<span style=\"color:#ff4500;\">https<\/span>\u300d\u304b\u3089\u59cb\u307e\u3063\u3066\u3044\u308b\u30b5\u30a4\u30c8\u3084\u30da\u30fc\u30b8\u306f\u3001SSL\u3092\u5c0e\u5165\u3057\u3066\u304a\u308a\u3001\u300c<span style=\"color:#0000cd;\">http<\/span>\u300d\u304b\u3089\u59cb\u307e\u3063\u3066\u3044\u308c\u3070SSL\u3092\u5c0e\u5165\u3057\u3066\u3044\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u300c<span style=\"color:#0000cd;\">http<\/span>\u300d\u30b5\u30a4\u30c8\u4f8b<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/08\/ssl-ng-1024x189.png\" alt=\"\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1\" width=\"1024\" height=\"189\" class=\"alignleft size-large wp-image-2760\" srcset=\"https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/08\/ssl-ng-1024x189.png 1024w, https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/08\/ssl-ng-300x55.png 300w, https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/08\/ssl-ng-768x142.png 768w, https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/08\/ssl-ng-600x111.png 600w, https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/08\/ssl-ng.png 1116w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><br clear=\"all\"><\/p>\n<p>\u300c<span style=\"color:#ff4500;\">https<\/span>\u300d\u30b5\u30a4\u30c8\u4f8b<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/02\/ssl-ok-1024x235.png\" alt=\"\u4fdd\u8b77\u3055\u308c\u305f\u901a\u4fe1\" width=\"1024\" height=\"235\" class=\"alignleft size-large wp-image-2757\" srcset=\"https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/02\/ssl-ok-1024x235.png 1024w, https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/02\/ssl-ok-300x69.png 300w, https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/02\/ssl-ok-768x176.png 768w, https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/02\/ssl-ok-600x138.png 600w, https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/02\/ssl-ok.png 1088w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><br clear=\"all\"><br \/>\n\u3064\u307e\u308a\u300c<span style=\"color:#0000cd;\">http<\/span>\u300d\u304b\u3089\u59cb\u3081\u308bURL\u306e\u30b5\u30a4\u30c8\u3084\u30da\u30fc\u30b8\u3067\u306f\u3001\u901a\u4fe1\u304c\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u60c5\u5831\u304c\u76d7\u307e\u308c\u60aa\u7528\u3055\u308c\u308b\u5371\u967a\u304c\u9ad8\u3044\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><span id=\"Google-Chromehttps\">Google Chrome\u304c\u975ehttps\u30b5\u30a4\u30c8\u306b\u8b66\u544a\u8868\u793a\u3092\u51fa\u3059<\/span><\/h2>\n<p>\u3053\u308c\u307e\u3067\u3001SSL\u306e\u5c0e\u5165\u306b\u3042\u305f\u3063\u3066\u306f\u3001\u500b\u4eba\u60c5\u5831\u3092\u5165\u529b\u3059\u308b\u30da\u30fc\u30b8\u306e\u307f\u3092SSL\u5bfe\u5fdc\u306b\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3057\u305f\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u73fe\u5728\u3067\u306f\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3059\u3079\u3066\u3092SSL\u5bfe\u5fdc\u306b\u3059\u308b<span class=\"red\"><strong>\u300c\u5e38\u6642SSL\u5316\u300d<\/strong><\/span>\u3092\u884c\u306a\u3046\u6d41\u308c\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3053\u308c\u306b\u306f\u4e16\u754c\u4e2d\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30d6\u30e9\u30a6\u30b6<span class=\"red\">\u300cGoogle Chrome\uff08\u30b0\u30fc\u30b0\u30eb \u30af\u30ed\u30fc\u30e0\uff09\u30d6\u30e9\u30a6\u30b6\u300d<\/span>\u304c\u5927\u304d\u304f\u95a2\u308f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Google Chrome\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4f7f\u7528\u6642\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u3092\u6700\u512a\u5148\u4e8b\u9805\u306b\u63b2\u3052\u3001\u3053\u308c\u307e\u3067\u306b\u3055\u307e\u3056\u307e\u306a\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u884c\u3063\u3066\u304d\u307e\u3057\u305f\u3002<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/08\/chrome.jpg\" alt=\"Google Chrome\" width=\"259\" height=\"227\" class=\"aligncenter size-full wp-image-2750\" \/><br clear=\"all\"><br \/>\n\u305d\u306e\u4e00\u74b0\u3068\u3057\u3066\u30012014\u5e74\u306b\u306fhttps\u5316\u3057\u305f\u30b5\u30a4\u30c8\u3092\u691c\u7d22\u9806\u4f4d\u3067\u512a\u9047\u3059\u308b\u3068\u767a\u8868\u30022017\u5e74\u306b\u306f\u975ehttps\u30b5\u30a4\u30c8\uff08\uff1dSSL\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30b5\u30a4\u30c8\uff09\u306b\u5165\u529b\u30d5\u30a9\u30fc\u30e0\u304c\u3042\u308b\u5834\u5408\u3001URL\u6b04\u306b<span style=\"color:#0000cd;\">\u300c\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u300d\u300c\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1\u300d<\/span>\u306a\u3069\u306e\u8b66\u544a\u8868\u793a\u3092\u51fa\u3059\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u3057\u30662018\u5e747\u6708\u306e\u6700\u65b0\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\uff08Chrome 68\uff09\u3067\u306f\u3001\u5168\u3066\u306b\u975ehttps\u30b5\u30a4\u30c8\u3067<span style=\"color:#0000cd;\">\u300c\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u300d<\/span>\u3068\u3044\u3046\u8b66\u544a\u8868\u793a\u3092\u884c\u3046\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/02\/image361.jpg\" alt=\"HTTP\u306e\u30da\u30fc\u30b8\u3067\u8868\u793a\u3055\u308c\u308b\u8b66\u544a\" width=\"568\" height=\"309\" class=\"aligncenter size-full wp-image-2273\" srcset=\"https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/02\/image361.jpg 568w, https:\/\/www.chaco-web.com\/blog\/wp-content\/uploads\/2018\/02\/image361-300x163.jpg 300w\" sizes=\"(max-width: 568px) 100vw, 568px\" \/><\/p>\n<p>\u4eca\u5f8c\u3055\u3089\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u5f37\u5316\u3055\u308c\u308b\u65b9\u91dd\u3067\u300110\u6708\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u306f\u3001\u975ehttps\u30da\u30fc\u30b8\u306b\u30c7\u30fc\u30bf\u3092\u5165\u529b\u3059\u308b\u969b\u3001<span class=\"red\">\u300c\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u901a\u4fe1\u300d<\/span>\u304c\u8d64\u304f\u8b66\u544a\u8868\u793a\u306b\u5909\u66f4\u306b\u306a\u308b\u3068\u767a\u8868\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/www.chaco-web.com\/blog\/chrome70-aossl-2\/\">\u30102018\u5e7410\u6708\u304b\u3089\u3011Google\u30af\u30ed\u30fc\u30e0\u30d6\u30e9\u30a6\u30b6\u3067HTTPS\u975e\u5bfe\u5fdc\u30da\u30fc\u30b8\u3078\u306e\u8b66\u544a\u304c\u5f37\u5316\u3055\u308c\u307e\u3059\u3010\u8ffd\u8a18\u3042\u308a\u3011<\/a><\/p>\n<p><span class=\"red\"><strong>\u65e5\u672c\u306b\u304a\u3044\u3066\u3082Google Chrome\u306f\u30c8\u30c3\u30d7\u30b7\u30a7\u30a2\u3092\u8a87\u308b\u30d6\u30e9\u30a6\u30b6<\/strong><\/span>\u3067\u3042\u308a\u3001\u3053\u308c\u3089\u306e\u512a\u9047\u63aa\u7f6e\u30fb\u8b66\u544a\u8a55\u8b70\u306b\u3088\u308b\u5f71\u97ff\u306f\u975e\u5e38\u306b\u5927\u304d\u3044\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u70b9\u304b\u3089\u3082SSL\u306f\u5c0e\u5165\u3059\u3079\u304d\u3067\u3042\u308b\u3068\u3044\u3048\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<br \/>\n\u53c2\u7167\uff1a<a href=\"https:\/\/webrage.jp\/techblog\/pc_browser_share\/\">Web\u30d6\u30e9\u30a6\u30b6\u30b7\u30a7\u30a2\u30e9\u30f3\u30ad\u30f3\u30b0TOP10(\u65e5\u672c\u56fd\u5185\u30fb\u4e16\u754c)<\/a><\/p>\n<p>&nbsp;<\/p>\n<h2><span id=\"SSL-3\">SSL\u5bfe\u5fdc\u306b\u3059\u308b\u3053\u3068\u306e\u3082\u3046\u4e00\u3064\u306e\u30e1\u30ea\u30c3\u30c8<\/span><\/h2>\n<p>\u904b\u55b6\u3057\u3066\u3044\u308b\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092SSL\u5bfe\u5fdc\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u307e\u3067\u306b\u8aac\u660e\u3057\u305f\u3001<\/p>\n<p><span class=\"orange\">\u25cf\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306e\u5229\u7528\u8005\u5074\u3082\u904b\u55b6\u8005\u5074\u3082\u5b89\u5fc3\u3057\u3066\u3084\u308a\u53d6\u308a\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\uff08\uff1d\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\uff09<br \/>\n\u25cfhttps\u5316\u306b\u3088\u308b\u691c\u7d22\u9806\u4f4d\u306e\u512a\u9047\uff08\uff1d\u4e8b\u5b9f\u4e0a\u306eSEO\u5bfe\u7b56\uff09<\/span><\/p>\n<p>\u3068\u3044\u3046\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u3082\u3046\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306f\u3001<\/p>\n<p><span class=\"red\"><strong>\u201c\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3001\u4e26\u3073\u306b\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u904b\u55b6\u8005\u3078\u306e\u4fe1\u983c\u5411\u4e0a\u201d<\/strong><\/span>\u3068\u3044\u3046\u70b9\u3067\u3059\u3002<\/p>\n<p>SSL\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u3001\u5b89\u5168\u306a\u901a\u4fe1\u74b0\u5883\u3067\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u904b\u55b6\u3057\u3066\u3044\u308b\u4fe1\u983c\u5ea6\u306f\u9ad8\u307e\u308a\u307e\u3059\u3002<br \/>\n\u304a\u5ba2\u69d8\u306f<span class=\"green\">\u300c\u3053\u306e\u30e1\u30fc\u30eb\u30d5\u30a9\u30fc\u30e0\u5927\u4e08\u592b\u304b\u306a\uff1f\u300d<\/span>\u3068\u8e8a\u8e87\u3059\u308b\u3053\u3068\u306a\u304f\u9001\u4fe1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3088\u306d\u3002<\/p>\n<p>\u307e\u305f\u3001\u6709\u6599\u306eSSL\u8a8d\u8a3c\u5c40\u3067\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092SSL\u5bfe\u5fdc\u306b\u3057\u305f\u5834\u5408\u3001SSL\u8a8d\u8a3c\u5c40\u304b\u3089<strong>\u300cSSL\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u300d<\/strong>\u304c\u767a\u884c\u3055\u308c\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u5185\u306bSSL\u8a8d\u8a3c\u5c40\u306e\u30b5\u30a4\u30c8\u30b7\u30fc\u30eb\u3092\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306e\u5229\u7528\u8005\u304c\u305d\u308c\u3092\u898b\u308b\u3053\u3068\u3067\u3001SSL\u306b\u5bfe\u5fdc\u3057\u305f\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3067\u3042\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u308b\u305f\u3081\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u4e26\u3073\u306b\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u904b\u55b6\u8005\u3078\u306e\u4fe1\u983c\u6027\u304c\u5411\u4e0a\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u5148\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001\u4eca\u5f8c\u3082Google Chrome\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u5f37\u5316\u3055\u308c\u3066\u3044\u304f\u50be\u5411\u306b\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u305d\u306e\u70b9\u3067\u4fe1\u983c\u6027\u304c\u5411\u4e0a\u3059\u308b\u3068\u3044\u3046\u306e\u306f\u3001\u3068\u3066\u3082\u91cd\u8981\u306a\u3053\u3068\u3067\u3042\u308b\u3068\u3044\u3048\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><span id=\"i\">\u307e\u3068\u3081<\/span><\/h2>\n<p>SSL\u306e\u57fa\u790e\u77e5\u8b58\u3068\u3001\u5c0e\u5165\u3057\u305f\u65b9\u304c\u3044\u3044\u7406\u7531\u30fb\u30e1\u30ea\u30c3\u30c8\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u30532018\u5e748\u6708\u73fe\u5728\u3067\u3001SSL\u5bfe\u5fdc\u3092\u3054\u5e0c\u671b\u3055\u308c\u308b\u304a\u5ba2\u69d8\u304c\u6025\u5897\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u6765\u5e74\u306b\u306f\u5bfe\u5fdc\u6e08\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u304c\u666e\u901a\u306e\u72b6\u614b\u306b\u306a\u308a\u305d\u3046\u306a\u52e2\u3044\u3067\u3059\u3002<\/p>\n<p>\u307e\u3060\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u3068\u3044\u3046\u65b9\u306f\u3001\u3053\u306e\u6a5f\u4f1a\u306b\u305c\u3072\u5c0e\u5165\u3092\u691c\u8a0e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u65b0\u3057\u304f\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u4f5c\u308b\u65b9\u306f\u5c0e\u5165\u3059\u308b\u826f\u3044\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u3059\u3002\u4e00\u5ea6\u4f5c\u3063\u3066\u3057\u307e\u3063\u3066\u304b\u3089\u5bfe\u5fdc\u3059\u308b\u3088\u308a\u624b\u9593\u304c\u304b\u304b\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>SSL\u306b\u5bfe\u5fdc\u3057\u305f\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u4f5c\u308a\u305f\u3044\u65b9\u3001\u4eca\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3067SSL\u3092\u5c0e\u5165\u3057\u3066\u307f\u3088\u3046\u304b\u306a\u3068\u8003\u3048\u3066\u3044\u308b\u65b9\u306f\u304a\u6c17\u8efd\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u5168\u4f53\u3092SSL\u5316\u3059\u308b<strong>\u300c\u5e38\u6642SSL\u300d<\/strong>\u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/www.chaco-web.com\/blog\/always-on-ssl\/\">\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u5e38\u6642SSL\u5316\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/a><\/p>\n<div class=\"recommend related-post-cus\">\n<div class=\"ttl-related\">\u5408\u308f\u305b\u3066\u8aad\u307f\u305f\u3044\u8a18\u4e8b<\/div>\n<div class=\"box-related\">\n<div class=\"related-post\">\n<div class=\"related-tt\"><a href=\"https:\/\/www.chaco-web.com\/blog\/chrome94-blocks-http-pages-by-https-first-mode\/\"><i class=\"fa fa-book\" aria-hidden=\"true\"><\/i><strong>Chrome94\u3067HTTPS\u3067\u306f\u306a\u3044\u30da\u30fc\u30b8\u306f\u30a2\u30af\u30bb\u30b9\u3092\u30d6\u30ed\u30c3\u30af SSL\u5bfe\u5fdc\u3057\u3088\u3046<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class='wp_social_bookmarking_light'>        <div class=\"wsbl_facebook_like\"><div id=\"fb-root\"><\/div><fb:like href=\"https:\/\/www.chaco-web.com\/blog\/what-is-ssl\/\" layout=\"button_count\" action=\"like\" width=\"100\" share=\"false\" show_faces=\"false\" ><\/fb:like><\/div>        <div class=\"wsbl_twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"https:\/\/www.chaco-web.com\/blog\/what-is-ssl\/\" data-text=\"SSL\u3068\u306f\uff1fSSL\u5bfe\u5fdc\u3057\u305f\u65b9\u304c\u3044\u3044\u7406\u7531\u3092\u8a73\u3057\u304f\u89e3\u8aac\" data-via=\"https:\/\/twitter.com\/intent\/tweet?original_referer=http%3A%2F%2Fchacoweblog.asianbeat.info%2F&amp;amp;amp;amp;amp;text=%E6%84%9B%E7%9F%A5%E7%9C%8C%E5%90%8D%E5%8F%A4%E5%B1%8B%E5%B8%82%E3%80%80%E5%A3%AB%E6%A5%AD%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%88%B6%E4%BD%9C&amp;amp;amp;amp;amp;tw_p=tweetbutton&amp;amp;amp;amp;amp;url=http%3A%2F%2Fchacoweblog.asianbeat.info%2F%3Feid%3D140\" data-lang=\"ja\">Tweet<\/a><\/div><\/div>\n<br class='wp_social_bookmarking_light_clear' \/>\n","protected":false},"excerpt":{"rendered":"<p>\u8ffd\u8a183\uff1a2021\u5e749\u670827\u65e5 SSL\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30da\u30fc\u30b8\u306f\u3001\u4e00\u65e6\u30a2\u30af\u30bb\u30b9\u3092\u62d2\u5426\u3055\u308c\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 Chrome94\u3067HTTPS\u3067\u306f\u306a\u3044\u30da\u30fc\u30b8\u306f\u30a2\u30af\u30bb\u30b9\u3092\u30d6\u30ed\u30c3\u30af SSL\u5bfe\u5fdc\u3057\u3088\u3046 \u8ffd\u8a182\uff1a2018\u5e748\u670817\u65e5 S&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1590,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[60],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/posts\/1591"}],"collection":[{"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/comments?post=1591"}],"version-history":[{"count":5,"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/posts\/1591\/revisions"}],"predecessor-version":[{"id":6016,"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/posts\/1591\/revisions\/6016"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/media\/1590"}],"wp:attachment":[{"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/media?parent=1591"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/categories?post=1591"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chaco-web.com\/blog\/wp-json\/wp\/v2\/tags?post=1591"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}