{"id":12378820,"date":"2026-03-20T03:44:12","date_gmt":"2026-03-19T19:44:12","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/ssl%e8%af%81%e4%b9%a6%e7%bb%88%e6%9e%81%e6%8c%87%e5%8d%97%ef%bc%9a%e4%bb%8e%e7%b1%bb%e5%9e%8b%e9%80%89%e6%8b%a9%e5%88%b0%e5%ae%89%e8%a3%85%e9%83%a8%e7%bd%b2%e5%85%a8%e8%a7%a3%e6%9e%90\/"},"modified":"2026-03-20T03:47:38","modified_gmt":"2026-03-19T19:47:38","slug":"ssl-certificate-guide-types-installation-deployment-2026","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ja\/knowledge\/ssl-certificate\/ssl-certificate-guide-types-installation-deployment-2026\/","title":{"rendered":"SSL\u8a3c\u660e\u66f8\u306e\u7a76\u6975\u30ac\u30a4\u30c9\uff1a\u30bf\u30a4\u30d7\u306e\u9078\u629e\u304b\u3089\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30fb\u30c7\u30d7\u30ed\u30a4\u307e\u3067\u306e\u5168\u89e3\u8aac"},"content":{"rendered":"

SSL\u8a3c\u660e\u66f8\u3068\u306f\u4f55\u304b\u3001\u305d\u3057\u3066\u305d\u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u4f55\u304b\uff1f<\/h2>\n\n\n\n

SSL\u8a3c\u660e\u66f8\uff08\u5168\u79f0\uff1aSecure Sockets Layer Certificate\uff09\u306f\u3001\u73fe\u5728\u3067\u306f\u305d\u306e\u5f8c\u7d99\u8005\u3067\u3042\u308bTLS\u8a3c\u660e\u66f8\u306e\u547c\u79f0\u3068\u3057\u3066\u3082\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u30c7\u30b8\u30bf\u30eb\u8a3c\u660e\u66f8\u306e\u4e00\u7a2e\u3067\u3042\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\uff08\u4f8b\u3048\u3070\u30d6\u30e9\u30a6\u30b6\uff09\u306e\u9593\u306b\u6697\u53f7\u5316\u3055\u308c\u305f\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30fc\u30bf\u306e\u9001\u4fe1\u306e\u5b89\u5168\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u305d\u306e\u4ed5\u7d44\u307f\u306f\u975e\u5bfe\u79f0\u6697\u53f7\u5316\u6280\u8853\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304cSSL\u8a3c\u660e\u66f8\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u306f\u30b5\u30fc\u30d0\u30fc\u306b\u300c\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u300d\u8981\u6c42\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306f\u305d\u306eSSL\u8a3c\u660e\u66f8\u306e\u516c\u958b\u9375\u3092\u30d6\u30e9\u30a6\u30b6\u306b\u9001\u308a\u8fd4\u3057\u3001\u305d\u306e\u5f8c\u4e21\u8005\u3067\u4e00\u610f\u306e\u300c\u30bb\u30c3\u30b7\u30e7\u30f3\u9375\u300d\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u9375\u3092\u4f7f\u7528\u3057\u3066\u3001\u305d\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u4e2d\u306e\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u304a\u3088\u3073\u5fa9\u53f7\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u60c5\u5831\u304c\u9001\u4fe1\u4e2d\u306b\u76d7\u307e\u308c\u305f\u308a\u6539\u3056\u3093\u3055\u308c\u305f\u308a\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n\n\n\n

SSL\u8a3c\u660e\u66f8\u306e\u4e3b\u306a\u5f79\u5272\u306f3\u3064\u306e\u5074\u9762\u306b\u8868\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305a\u7b2c\u4e00\u306b\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u3067\u3059\u3002\u3053\u308c\u304c\u6700\u3082\u57fa\u672c\u7684\u3067\u91cd\u8981\u306a\u6a5f\u80fd\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u9001\u4fe1\u3059\u308b\u500b\u4eba\u60c5\u5831\u3001\u30ed\u30b0\u30a4\u30f3\u60c5\u5831\u3001\u652f\u6255\u3044\u8a73\u7d30\u306a\u3069\u306e\u6a5f\u5bc6\u30c7\u30fc\u30bf\u304c\u6697\u53f7\u5316\u3055\u308c\u3066\u9001\u4fe1\u3055\u308c\u308b\u305f\u3081\u3001\u305f\u3068\u3048\u76d7\u8074\u3055\u308c\u3066\u3082\u5185\u5bb9\u3092\u89e3\u8aad\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u6b21\u306b\u8a8d\u8a3c\u6a5f\u80fd\u3067\u3059\u3002\u8a3c\u660e\u66f8\u306f\u4fe1\u983c\u3067\u304d\u308b\u7b2c\u4e09\u8005\u6a5f\u95a2\u306b\u3088\u3063\u3066\u767a\u884c\u3055\u308c\u3001\u30d6\u30e9\u30a6\u30b6\u306f\u305d\u306e\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u6027\u3084\u767a\u884c\u6a5f\u95a2\u306e\u4fe1\u983c\u6027\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u672c\u7269\u3067\u3042\u308a\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30b5\u30a4\u30c8\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u6700\u5f8c\u306b\u4fe1\u983c\u306e\u69cb\u7bc9\u3068SEO\u30e9\u30f3\u30ad\u30f3\u30b0\u306e\u5411\u4e0a\u3067\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u306fHTTPS\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ed\u30c3\u30af\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u8868\u793a\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u4fe1\u983c\u611f\u3092\u5927\u5e45\u306b\u9ad8\u3081\u307e\u3059\u3002\u307e\u305f\u3001Google\u306a\u3069\u306e\u4e3b\u8981\u306a\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306fHTTPS\u3092\u691c\u7d22\u30e9\u30f3\u30ad\u30f3\u30b0\u306e\u30dd\u30b8\u30c6\u30a3\u30d6\u306a\u8981\u7d20\u3068\u3057\u3066\u660e\u78ba\u306b\u3057\u3066\u304a\u308a\u3001SSL\u8a3c\u660e\u66f8\u306e\u4f7f\u7528\u306f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u691c\u7d22\u7d50\u679c\u3067\u306e\u8868\u793a\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n

SSL\u8a3c\u660e\u66f8\u306e\u4e3b\u306a\u7a2e\u985e\u3068\u9069\u7528\u30b7\u30ca\u30ea\u30aa<\/h2>\n\n\n\n

\u5e02\u5834\u306b\u51fa\u56de\u3063\u3066\u3044\u308bSSL\u8a3c\u660e\u66f8\u306f\u3001\u305d\u306e\u8a8d\u8a3c\u30ec\u30d9\u30eb\u3084\u30ab\u30d0\u30fc\u7bc4\u56f2\u306b\u57fa\u3065\u3044\u3066\u3001\u4e3b\u306b\u4ee5\u4e0b\u306e\u3044\u304f\u3064\u304b\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n

\u63a8\u85a6\u56f3\u66f8 SSL\u8a3c\u660e\u66f8\u306e\u8a73\u7d30\u89e3\u8aac\uff1a\u7a2e\u985e\u3001\u6a5f\u80fd\u3001\u7533\u8acb\u624b\u9806\u3001\u304a\u3088\u3073\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30ac\u30a4\u30c9<\/a>\u3002<\/p>\n\n\n\n\n

\u30c9\u30e1\u30a4\u30f3\u691c\u8a3c\u578b\u8a3c\u660e\u66f8<\/h3>\n\n\n\n

DV\u8a3c\u660e\u66f8\u306f\u3001\u8a8d\u8a3c\u30ec\u30d9\u30eb\u304c\u6700\u3082\u4f4e\u304f\u3001\u767a\u884c\u901f\u5ea6\u304c\u6700\u3082\u901f\u3044\u8a3c\u660e\u66f8\u30bf\u30a4\u30d7\u3067\u3059\u3002\u8a3c\u660e\u66f8\u767a\u884c\u6a5f\u95a2\u306f\u3001\u7533\u8acb\u8005\u304c\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u6240\u6709\u6a29\u3092\u6301\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3060\u3051\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u767b\u9332\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3001\u7279\u5b9a\u306eDNS\u30ec\u30b3\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3053\u308c\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u81ea\u52d5\u5316\u304c\u53ef\u80fd\u3067\u3001\u307b\u307c\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
\nDV\u8a3c\u660e\u66f8\u306f\u3001\u500b\u4eba\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3001\u30d6\u30ed\u30b0\u3001\u30c6\u30b9\u30c8\u74b0\u5883\u3001\u307e\u305f\u306f\u53b3\u683c\u306a\u8eab\u5143\u8a8d\u8a3c\u304c\u4e0d\u8981\u306a\u5c0f\u898f\u6a21\u306a\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u975e\u5e38\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5229\u70b9\u306f\u3001\u30b3\u30b9\u30c8\u304c\u5b89\u304f\u3001\u5c0e\u5165\u304c\u8fc5\u901f\u3067\u3042\u308b\u3053\u3068\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u57fa\u672c\u7684\u306a\u6697\u53f7\u5316\u6a5f\u80fd\u306e\u307f\u3092\u63d0\u4f9b\u3057\u3001\u8a3c\u660e\u66f8\u306e\u8a73\u7d30\u306b\u4f01\u696d\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n

\r\n\t\r\n\t\t\r\n\t\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u30d6\u30eb\u30fc\u30db\u30b9\u30c8\u306eSSL\u8a3c\u660e\u66f8\"\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t
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\r\n\t\t\t\t\t\u30d6\u30eb\u30fc\u30db\u30b9\u30c8\u306eSSL\u8a3c\u660e\u66f8<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\u30d6\u30eb\u30fc\u30db\u30b9\u30c8\u306eSSL\u8a3c\u660e\u66f8\u306f\u30011\uff5e2\u5e74\u306e\u5ef6\u9577\u671f\u9593\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3001RSA\u307e\u305f\u306fECC\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30ad\u30fc\u9577\u306f\u6700\u59274096\u30d3\u30c3\u30c8\u3067\u3001\u6700\u5927175\u4e07\u30c9\u30eb\u306e\u4fdd\u8a3c\u91d1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/span>\r\n\t\t\t\t
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\u6708\u984d$7.49\u7c73\u30c9\u30eb\u304b\u3089<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\u30d6\u30eb\u30fc\u30db\u30b9\u30c8\u306eSSL\u8a3c\u660e\u66f8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t\r\n\t
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\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u30db\u30b9\u30c6\u30a3\u30f3\u30b0.com\u306eSSL\u8a3c\u660e\u66f8\"\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\t\u30db\u30b9\u30c6\u30a3\u30f3\u30b0.com\u306eSSL\u8a3c\u660e\u66f8<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\u304a\u624b\u9803\u306a\u4fa1\u683c\u306e DV\u3001OV\u3001EV SSL \u8a3c\u660e\u66f8\u3002\u6700\u5927 256 \u30d3\u30c3\u30c8\u306e\u6697\u53f7\u5316\u300150 \u4e07\uff5e100 \u4e07\u7c73\u30c9\u30eb\u306e\u4fdd\u8a3c\u91d1\u3001\u5e74\u4e2d\u7121\u4f11\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/span>\r\n\t\t\t\t
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t
\u6708\u984d$2.5\u7c73\u30c9\u30eb\u304b\u3089<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\u30db\u30b9\u30c6\u30a3\u30f3\u30b0.com\u306eSSL\u8a3c\u660e\u66f8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n<\/div>\r\n\r\n\r\n\n\n\n\n\n\n\n

Organizational Validation Certificate<\/h3>\n\n\n\n

OV\u8a3c\u660e\u66f8\u306fDV\u8a3c\u660e\u66f8\u3088\u308a\u3082\u9ad8\u5ea6\u306a\u8a8d\u8a3c\u30ec\u30d9\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u6240\u6709\u6a29\u3092\u78ba\u8a8d\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001CA\uff08\u8a8d\u8a3c\u6a5f\u95a2\uff09\u306f\u7533\u8acb\u3057\u305f\u7d44\u7e54\u306e\u5b9f\u5728\u6027\u3084\u5408\u6cd5\u6027\u306b\u3064\u3044\u3066\u3082\u624b\u52d5\u3067\u691c\u8a3c\u3092\u884c\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u653f\u5e9c\u306e\u767b\u9332\u6a5f\u95a2\u306b\u304a\u3051\u308b\u767b\u9332\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b\u306a\u3069\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001OV\u8a3c\u660e\u66f8\u306e\u767a\u884c\u306b\u306f\u901a\u5e38\u3001\u6570\u55b6\u696d\u65e5\u304b\u304b\u308a\u307e\u3059\u3002
\nOV\u8a3c\u660e\u66f8\u306f\u3001\u4f01\u696d\u306e\u516c\u5f0f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3084\u7d44\u7e54\u6a5f\u95a2\u3001\u305d\u3057\u3066\u81ea\u5df1\u306e\u5408\u6cd5\u7684\u306a\u5b9f\u4f53\u3068\u3057\u3066\u306e\u8eab\u5206\u3092\u793a\u3059\u5fc5\u8981\u304c\u3042\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u30d6\u30e9\u30a6\u30b6\u306e\u30a2\u30c9\u30ec\u30b9\u30d0\u30fc\u306b\u3042\u308b\u30ed\u30c3\u30af\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u8a8d\u8a3c\u3055\u308c\u305f\u4f01\u696d\u540d\u304c\u8868\u793a\u3055\u308c\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u4fe1\u983c\u611f\u304c\u5927\u5e45\u306b\u9ad8\u307e\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30d3\u30b8\u30cd\u30b9\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u3068\u3063\u3066\u7406\u60f3\u7684\u306a\u9078\u629e\u80a2\u3067\u3059\u3002<\/p>\n\n\n\n

\u62e1\u5f35\u691c\u8a3c\u578b\u8a3c\u660e\u66f8\uff08Extended Validation Certificate\uff09<\/h3>\n\n\n\n

EV\u8a3c\u660e\u66f8\u306f\u3001\u73fe\u5728\u5229\u7528\u3055\u308c\u3066\u3044\u308bSSL\u8a3c\u660e\u66f8\u306e\u4e2d\u3067\u6700\u3082\u53b3\u683c\u306a\u8a8d\u8a3c\u30d7\u30ed\u30bb\u30b9\u3092\u7d4c\u3066\u767a\u884c\u3055\u308c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u3082\u6700\u3082\u9ad8\u3044\u3067\u3059\u3002CA\uff08\u8a8d\u8a3c\u6a5f\u95a2\uff09\u306f\u3001\u7533\u8acb\u3057\u305f\u7d44\u7e54\u306b\u5bfe\u3057\u3066\u6cd5\u5f8b\u4e0a\u3001\u7269\u7406\u7684\u3001\u904b\u55b6\u4e0a\u306e\u5074\u9762\u3092\u542b\u3080\u5305\u62ec\u7684\u304b\u3064\u53b3\u683c\u306a\u8eab\u5143\u8abf\u67fb\u3092\u884c\u3044\u307e\u3059\u3002EV\u8a3c\u660e\u66f8\u3092\u6b63\u5e38\u306b\u5c0e\u5165\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u4e3b\u6d41\u30d6\u30e9\u30a6\u30b6\u3067\u30a2\u30c9\u30ec\u30b9\u30d0\u30fc\u304c\u76ee\u7acb\u3064\u7dd1\u8272\u306b\u8868\u793a\u3055\u308c\u3001\u4f1a\u793e\u540d\u3082\u76f4\u63a5\u8868\u793a\u3055\u308c\u307e\u3059\u3002
\nEV\u8a3c\u660e\u66f8\u306f\u3001\u5927\u4f01\u696d\u3001\u91d1\u878d\u6a5f\u95a2\u3001\u96fb\u5b50\u5546\u53d6\u5f15\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306a\u3069\u3001\u9ad8\u3044\u30bb\u30f3\u30b7\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u6301\u3064\u53d6\u5f15\u3092\u884c\u3046\u304b\u3001\u30d6\u30e9\u30f3\u30c9\u306e\u4fe1\u983c\u6027\u3092\u975e\u5e38\u306b\u91cd\u8996\u3059\u308b\u7d44\u7e54\u306b\u3068\u3063\u3066\u6700\u9069\u306a\u9078\u629e\u80a2\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u6700\u9ad8\u30ec\u30d9\u30eb\u306e\u8eab\u5143\u8a3c\u660e\u304c\u63d0\u4f9b\u3055\u308c\u3001\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u4fe1\u983c\u6027\u3092\u793a\u3059\u305f\u3081\u306e\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u8a3c\u660e\u66f8\u3068\u30de\u30eb\u30c1\u30c9\u30e1\u30a4\u30f3\u8a3c\u660e\u66f8<\/h3>\n\n\n\n

\u691c\u8a3c\u30ec\u30d9\u30eb\u306b\u3088\u308b\u5206\u985e\u306e\u4ed6\u306b\u3001\u6a5f\u80fd\u306e\u30ab\u30d0\u30fc\u7bc4\u56f2\u306b\u3088\u3063\u3066\u5206\u985e\u3055\u308c\u308b\u8a3c\u660e\u66f8\u3082\u3042\u308a\u307e\u3059\u3002\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3059\u308b\u3068\u30011\u3064\u306e\u8a3c\u660e\u66f8\u3067\u30e1\u30a4\u30f3\u30c9\u30e1\u30a4\u30f3\u540d\u3068\u305d\u306e\u4e0b\u306b\u3042\u308b\u3059\u3079\u3066\u306e\u540c\u30ec\u30d9\u30eb\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u30011\u3064\u306e\u8a3c\u660e\u66f8\u3092\u8907\u6570\u306e\u30b5\u30a4\u30c8\u3067\u540c\u6642\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002 example.com<\/code>\u3001blog.example.com<\/code>\u3001shop.example.com<\/code> \u306a\u3069\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u591a\u6570\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3092\u6301\u3064\u8a3c\u660e\u66f8\u306e\u7ba1\u7406\u304c\u5927\u5e45\u306b\u7c21\u7d20\u5316\u3055\u308c\u307e\u3059\u3002
\n\u591a\u30c9\u30e1\u30a4\u30f3\u8a3c\u660e\u66f8\u3068\u306f\u30011\u679a\u306e\u8a3c\u660e\u66f8\u306b\u8907\u6570\u306e\u5b8c\u5168\u306b\u7570\u306a\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3082\u306e\u3067\u3059\u3002\u4f8b\u3048\u3070\u30011\u679a\u306e\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u3066\u8907\u6570\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u540c\u6642\u306b\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 domain1.com<\/code>\u3001domain2.net<\/code> \u3068 domain3.org<\/code>\u3053\u306e\u8a3c\u660e\u66f8\u306f\u3001\u8907\u6570\u306e\u7570\u306a\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u7ba1\u7406\u3059\u308b\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u67d4\u8edf\u3067\u7d4c\u6e08\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

SSL\u8a3c\u660e\u66f8\u306e\u7533\u8acb\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5<\/h2>\n\n\n\n

SSL\u8a3c\u660e\u66f8\u306e\u7533\u8acb\u304a\u3088\u3073\u30c7\u30d7\u30ed\u30a4\u306f\u4f53\u7cfb\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308a\u3001\u6b63\u3057\u3044\u624b\u9806\u306b\u5f93\u3046\u3053\u3068\u3067\u30b9\u30e0\u30fc\u30ba\u306b\u9032\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u63a8\u85a6\u56f3\u66f8 \u73fe\u5728\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30e6\u30fc\u30b6\u30fc\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u904b\u55b6\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/a>\u3002<\/p>\n\n\n\n\n

\u7b2c\u4e00\u6b69\u306f\u3001\u4fe1\u983c\u3067\u304d\u308b\u8a3c\u660e\u66f8\u767a\u884c\u6a5f\u95a2\uff08CA: Certificate Authority\uff09\u304b\u3089\u9069\u5207\u306a\u8a3c\u660e\u66f8\u3092\u8cfc\u5165\u3059\u308b\u3053\u3068\u3067\u3059\u3002CA\u3092\u9078\u3076\u969b\u306b\u306f\u3001\u305d\u306e\u5e02\u5834\u3067\u306e\u8a55\u5224\u3001\u30d6\u30e9\u30a6\u30b6\u3068\u306e\u4e92\u63db\u6027\u3001\u304a\u3088\u3073\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8\u30b5\u30fc\u30d3\u30b9\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u8a3c\u660e\u66f8\u7f72\u540d\u8981\u6c42\uff08CSR: Certificate Signing Request\uff09\u3092\u751f\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002CSR\u3068\u306f\u3001\u3042\u306a\u305f\u306e\u516c\u958b\u9375\u3068\u7d44\u7e54\u60c5\u5831\u304c\u542b\u307e\u308c\u305f\u6697\u53f7\u5316\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u308a\u3001CA\u306b\u8a3c\u660e\u66f8\u3092\u7533\u8acb\u3059\u308b\u305f\u3081\u306e\u6838\u5fc3\u7684\u306a\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002CSR\u3092\u751f\u6210\u3059\u308b\u969b\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u79d8\u5bc6\u9375\u3082\u81ea\u52d5\u7684\u306b\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u79d8\u5bc6\u9375\u306f\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u5b89\u5168\u304b\u3064\u79d8\u5bc6\u88cf\u306b\u4fdd\u7ba1\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u7d76\u5bfe\u306b\u6f0f\u6d29\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

\u7b2c\u4e8c\u6bb5\u306e\u624b\u9806\u306f\u3001CSR\uff08Certificate Signing Request\uff09\u3092\u63d0\u51fa\u3057\u3001\u691c\u8a3c\u3092\u5b8c\u4e86\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u751f\u6210\u3055\u308c\u305fCSR\u3092\u9078\u629e\u3057\u305fCA\uff08Certificate Authority\uff09\u306b\u9001\u4fe1\u3057\u3001\u8cfc\u5165\u3057\u305f\u8a3c\u660e\u66f8\u306e\u7a2e\u985e\u306b\u5fdc\u3058\u305f\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9\u3092\u884c\u3044\u307e\u3059\u3002DV\uff08Domain Validation\uff09\u8a3c\u660e\u66f8\u306e\u5834\u5408\u306f\u901a\u5e38\u81ea\u52d5\u7684\u306b\u691c\u8a3c\u304c\u884c\u308f\u308c\u307e\u3059\u304c\u3001OV\uff08Organizational Validation\uff09\u3084EV\uff08Extended Validation\uff09\u8a3c\u660e\u66f8\u306e\u5834\u5408\u306f\u3001\u55b6\u696d\u8a31\u53ef\u8a3c\u306a\u3069\u306e\u66f8\u985e\u3092CA\u306b\u63d0\u51fa\u3057\u3066\u624b\u52d5\u3067\u306e\u5be9\u67fb\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002CA\u306e\u5be9\u67fb\u304c\u901a\u904e\u3059\u308b\u3068\u3001\u767a\u884c\u3055\u308c\u305fSSL\u8a3c\u660e\u66f8\u30d5\u30a1\u30a4\u30eb\u304c\u9001\u3089\u308c\u3066\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u8a3c\u660e\u66f8\u672c\u4f53\u3068\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u305f\u4e2d\u9593\u8a3c\u660e\u66f8\u30c1\u30a7\u30fc\u30f3\u3082\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\u7b2c\u4e09\u6bb5\u968e\u306f\u3001\u8a3c\u660e\u66f8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30c7\u30d7\u30ed\u30a4\u3067\u3059\u3002\u53d7\u3051\u53d6\u3063\u305f\u8a3c\u660e\u66f8\u30d5\u30a1\u30a4\u30eb\u304a\u3088\u3073\u4e2d\u9593\u8a3c\u660e\u66f8\u30c1\u30a7\u30fc\u30f3\u3092Web\u30b5\u30fc\u30d0\u30fc\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u624b\u9806\u306f\u4f7f\u7528\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304c\u3001Apache\u3001Nginx\u3001IIS\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u305d\u308c\u305e\u308c\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4fee\u6b63\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u3092\u884c\u3044\u3001HTTP\u7d4c\u7531\u306e\u3059\u3079\u3066\u306e\u30a2\u30af\u30bb\u30b9\u3092HTTPS\u306b\u5f37\u5236\u7684\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5e38\u306b\u5b89\u5168\u306a\u63a5\u7d9a\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n

\n\n
\n UltaHost\u306eSSL\u8a3c\u660e\u66f8<\/strong>\n
DV\u3001EV\u3001OV\u8a3c\u660e\u66f8\u306f\u3001\u6700\u5927$1\u306e\u4fdd\u8a3c\u91d1\u984d\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u7121\u5236\u9650\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001iOS\u304a\u3088\u3073Android\u30a2\u30d7\u30ea\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u5178\u3068\u3057\u3066\u300120%\u306f\u6708\u984d$15.95\u7c73\u30c9\u30eb\u304b\u3089\u3067\u300130\u65e5\u9593\u306e\u8fd4\u91d1\u4fdd\u8a3c\u304c\u4ed8\u304d\u307e\u3059\u3002<\/div>\n <\/div>\n\n
\n \n \n \"SSL\u8a3c\u660e\u66f8\u306e\u30ed\u30b4\"\n \n \n <\/a>\n \n \n UltaHost\u3092\u8a2a\u554f\u3059\u308b <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

\u6700\u5f8c\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u306f\u691c\u8a3c\u3068\u30c6\u30b9\u30c8\u3067\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u691c\u8a3c\u30c4\u30fc\u30eb\u3084\u30d6\u30e9\u30a6\u30b6\u306e\u958b\u767a\u8005\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u8a3c\u660e\u66f8\u304c\u6b63\u3057\u304f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u4fe1\u983c\u3067\u304d\u308b\u3082\u306e\u304b\u3001\u6697\u53f7\u5316\u30b9\u30a4\u30fc\u30c8\u304c\u5b89\u5168\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u3059\u3079\u3066\u306e\u6a5f\u80fd\u3092\u5fb9\u5e95\u7684\u306b\u30c6\u30b9\u30c8\u3057\u3001HTTPS\u74b0\u5883\u4e0b\u3067\u30da\u30fc\u30b8\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u6b63\u5e38\u306b\u8aad\u307f\u8fbc\u307e\u308c\u3001\u30ea\u30f3\u30af\u306b\u554f\u984c\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

SSL\u8a3c\u660e\u66f8\u306e\u7ba1\u7406\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n\n\n\n

SSL\u8a3c\u660e\u66f8\u306e\u5c0e\u5165\u306f\u4e00\u6642\u7684\u306a\u5bfe\u7b56\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u52b9\u679c\u7684\u306a\u7ba1\u7406\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306e\u9075\u5b88\u304c\u3001\u9577\u671f\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u57fa\u76e4\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u306e\u7ba1\u7406\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u30022020\u5e74\u4ee5\u964d\u3001\u3059\u3079\u3066\u306e\u516c\u958b\u3055\u308c\u3066\u3044\u308bSSL\u8a3c\u660e\u66f8\u306e\u6700\u5927\u6709\u52b9\u671f\u9650\u306f13\u30f6\u6708\u306b\u77ed\u7e2e\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7ba1\u7406\u8005\u306f\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u306b\u3088\u308a\u983b\u7e41\u306b\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5c11\u306a\u304f\u3068\u308230\u65e5\u524d\u306b\u66f4\u65b0\u306e\u30ea\u30de\u30a4\u30f3\u30c0\u30fc\u3092\u8a2d\u5b9a\u3057\u3001\u81ea\u52d5\u66f4\u65b0\u30d7\u30ed\u30bb\u30b9\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u591a\u304f\u306eCA\uff08\u8a8d\u8a3c\u6a5f\u95a2\uff09\u3084\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u81ea\u52d5\u66f4\u65b0\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u5207\u308c\u306b\u3088\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30b5\u30fc\u30d3\u30b9\u505c\u6b62\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8b66\u544a\u306e\u767a\u751f\u3092\u52b9\u679c\u7684\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u63a8\u85a6\u56f3\u66f8 SSL\u8a3c\u660e\u66f8\u306e\u9078\u629e\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5 \u2013 \u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3057\u3001SEO\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u5b8c\u5168\u30ac\u30a4\u30c9<\/a>\u3002<\/p>\n\n\n\n\n

\u6280\u8853\u7684\u306a\u89b3\u70b9\u304b\u3089\u8a00\u3048\u3070\u3001HTTP Strict Transport Security\uff08HSTS\uff09\u3092\u6709\u52b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002HSTS\u306fWeb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u4ed5\u7d44\u307f\u306e\u4e00\u3064\u3067\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3068\u306e\u901a\u4fe1\u3092HTTPS\u7d4c\u7531\u3067\u306e\u307f\u884c\u3046\u3088\u3046\u5f37\u5236\u3059\u308b\u3053\u3068\u3067\u3001SSL\u30b9\u30c6\u30a3\u30fc\u30ea\u30f3\u30b0\u653b\u6483\uff08SSL\u3092\u507d\u88c5\u3059\u308b\u653b\u6483\uff09\u3092\u52b9\u679c\u7684\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u53e4\u304f\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u4f4e\u3044\u30d7\u30ed\u30c8\u30b3\u30eb\u3084\u5f31\u3044\u6697\u53f7\u5316\u30b9\u30a4\u30fc\u30c8\u3092\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3001\u4f7f\u7528\u3092\u4e2d\u6b62\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u304cTLS 1.2\u4ee5\u964d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u307f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u3055\u3089\u306b\u3001\u5f37\u529b\u306a\u6697\u53f7\u5316\u30b9\u30a4\u30fc\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

\u3082\u3046\u4e00\u3064\u306e\u91cd\u8981\u306a\u5b9f\u8df5\u3068\u3057\u3066\u306f\u3001\u8a3c\u660e\u66f8\u306e\u900f\u660e\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u30dd\u30ea\u30b7\u30fc\u306e\u5b9f\u65bd\u3067\u3059\u3002CT\uff08Certificate Transparency\uff09\u3068\u306f\u3001SSL\u8a3c\u660e\u66f8\u306e\u767a\u884c\u3092\u76e3\u8996\u30fb\u76e3\u67fb\u3059\u308b\u305f\u3081\u306e\u696d\u754c\u30a4\u30cb\u30b7\u30a2\u30c6\u30a3\u30d6\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001CA\uff08\u8a3c\u660e\u66f8\u767a\u884c\u8005\uff09\u306f\u767a\u884c\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u8a3c\u660e\u66f8\u3092\u516c\u958b\u3055\u308c\u305f\u30ed\u30b0\u306b\u8a18\u9332\u3059\u308b\u3053\u3068\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u8aa4\u3063\u3066\u767a\u884c\u3055\u308c\u305f\u8a3c\u660e\u66f8\u3084\u60aa\u610f\u306e\u3042\u308b\u8a3c\u660e\u66f8\u3092\u8fc5\u901f\u306b\u767a\u898b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u81ea\u793e\u306e\u8a3c\u660e\u66f8\u304cCT\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3001\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u306e\u4fe1\u983c\u5ea6\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u6700\u5f8c\u306b\u3001\u8a3c\u660e\u66f8\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u3092\u30ab\u30d0\u30fc\u3059\u308b\u8a3c\u660e\u66f8\u7ba1\u7406\u30dd\u30ea\u30b7\u30fc\u3092\u7b56\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u306b\u306f\u3001\u8a3c\u660e\u66f8\u8cc7\u7523\u306e\u30ea\u30b9\u30c8\u4f5c\u6210\u3001\u7ba1\u7406\u8cac\u4efb\u306e\u660e\u78ba\u5316\u3001\u6a19\u6e96\u5316\u3055\u308c\u305f\u7533\u8acb\u304a\u3088\u3073\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30d7\u30ed\u30bb\u30b9\u306e\u78ba\u7acb\u3001\u305d\u3057\u3066\u79d8\u5bc6\u9375\u306e\u6f0f\u6d29\u3084\u8a3c\u660e\u66f8\u306e\u53d6\u308a\u6d88\u3057\u3068\u3044\u3063\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306e\u7dca\u6025\u5bfe\u5fdc\u8a08\u753b\u306e\u7b56\u5b9a\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u6570\u5341\u679a\u304b\u3089\u6570\u767e\u679a\u306e\u8a3c\u660e\u66f8\u3092\u4fdd\u6709\u3059\u308b\u5927\u898f\u6a21\u7d44\u7e54\u3067\u306f\u3001\u52b9\u7387\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u96c6\u4e2d\u578b\u306e\u8a3c\u660e\u66f8\u7ba1\u7406\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u5229\u7528\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

\u6982\u8981<\/h2>\n\n\n\n

SSL\u8a3c\u660e\u66f8\u306f\u3001\u5b89\u5168\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u74b0\u5883\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u57fa\u77f3\u3067\u3059\u3002\u6697\u53f7\u5316\u3001\u8a8d\u8a3c\u3001\u4fe1\u983c\u95a2\u4fc2\u306e\u69cb\u7bc9\u3068\u3044\u30463\u3064\u306e\u6a5f\u80fd\u3092\u901a\u3058\u3066\u3001\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u6b63\u5f53\u6027\u3092\u78ba\u8a8d\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3084\u691c\u7d22\u7d50\u679c\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u57fa\u672c\u7684\u306aDV\u8a3c\u660e\u66f8\u304b\u3089\u53b3\u683c\u306aEV\u8a3c\u660e\u66f8\u3001\u3055\u3089\u306b\u306f\u67d4\u8edf\u306a\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u3084\u30de\u30eb\u30c1\u30c9\u30e1\u30a4\u30f3\u8a3c\u660e\u66f8\u307e\u3067\u3001\u9069\u5207\u306a\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u6210\u529f\u306e\u7b2c\u4e00\u6b69\u3067\u3059\u3002\u7533\u8acb\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u8a8d\u8a3c\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u614e\u91cd\u306b\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u3001\u5c0e\u5165\u5f8c\u306e\u6709\u52b9\u306a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3001\u30dd\u30ea\u30b7\u30fc\u306e\u7b56\u5b9a\u304c\u7d99\u7d9a\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u904b\u55b6\u8005\u3068\u3057\u3066\u3001SSL\u8a3c\u660e\u66f8\u3092\u6df1\u304f\u7406\u89e3\u3057\u3001\u9069\u5207\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u6280\u8853\u7684\u306a\u8ab2\u984c\u3067\u3042\u308b\u3068\u540c\u6642\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3059\u308b\u8cac\u4efb\u3042\u308b\u59ff\u52e2\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

FAQ \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n

SSL\u8a3c\u660e\u66f8\u3068HTTPS\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u95a2\u4fc2\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n

SSL\u8a3c\u660e\u66f8\u306fHTTPS\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u5fc5\u8981\u6761\u4ef6\u3067\u3059\u3002HTTPS\u306fHTTP\u30d7\u30ed\u30c8\u30b3\u30eb\u306bSSL\/TLS\u6697\u53f7\u5316\u5c64\u3092\u8ffd\u52a0\u3057\u3066\u304a\u308a\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u6709\u52b9\u306aSSL\u8a3c\u660e\u66f8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001TLS\u6697\u53f7\u5316\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30a2\u30c9\u30ec\u30b9\u3092HTTP\u304b\u3089HTTPS\u306b\u5909\u66f4\u3057\u3001\u5b89\u5168\u306a\u30a2\u30af\u30bb\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u7121\u6599\u306eSSL\u8a3c\u660e\u66f8\u3068\u6709\u6599\u306eSSL\u8a3c\u660e\u66f8\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n

\u514d\u8d39\u8bc1\u4e66\uff08\u5982Let\u2018s Encrypt\u9881\u53d1\uff09\u901a\u5e38\u662f\u57df\u540d\u9a8c\u8bc1\u578b\u8bc1\u4e66\uff0c\u80fd\u63d0\u4f9b\u57fa\u7840\u7684\u52a0\u5bc6\u529f\u80fd\u3002\u5176\u4e3b\u8981\u533a\u522b\u5728\u4e8e\uff0c\u514d\u8d39\u8bc1\u4e66\u6709\u6548\u671f\u8f83\u77ed\uff08\u901a\u5e3890\u5929\uff09\uff0c\u9700\u8981\u9891\u7e41\u7eed\u671f\uff1b\u4e00\u822c\u4e0d\u542b\u4fdd\u969c\u7528\u6237\u635f\u5931\u7684\u62c5\u4fdd\uff1b\u5e76\u4e14\u901a\u5e38\u53ea\u652f\u6301\u57fa\u7840\u7684\u6280\u672f\u652f\u6301\u3002
\n\u6709\u6599\u306e\u8a3c\u660e\u66f8\u3067\u306f\u3088\u308a\u591a\u304f\u306e\u9078\u629e\u80a2\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001OV\uff08Organizational Validation\uff09\u3084EV\uff08Extended Validation\uff09\u3068\u3044\u3063\u305f\u4eba\u306e\u624b\u306b\u3088\u308b\u691c\u8a3c\u304c\u5fc5\u8981\u306a\u8a3c\u660e\u66f8\u30bf\u30a4\u30d7\u304c\u542b\u307e\u308c\u3001\u3088\u308a\u9ad8\u3044\u4fe1\u983c\u6027\u3068\u9577\u3044\u6709\u52b9\u671f\u9650\u304c\u9078\u3079\u307e\u3059\u3002\u901a\u5e38\u3001\u7570\u306a\u308b\u91d1\u984d\u306e\u88dc\u511f\u4fdd\u8a3c\u3082\u4ed8\u968f\u3057\u3066\u304a\u308a\u3001\u3088\u308a\u5c02\u9580\u7684\u3067\u8fc5\u901f\u306a\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8\u30b5\u30fc\u30d3\u30b9\u3082\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

SSL\u8a3c\u660e\u66f8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5f8c\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u901f\u5ea6\u304c\u9045\u304f\u306a\u3063\u305f\u5834\u5408\u3001\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n

\u542f\u7528HTTPS\u56e0\u9700\u8981\u8fdb\u884c\u52a0\u5bc6\u63e1\u624b\uff0c\u7406\u8bba\u4e0a\u4f1a\u5f15\u5165\u6781\u5c0f\u7684\u5ef6\u8fdf\uff0c\u4f46\u5728\u73b0\u4ee3\u786c\u4ef6\u548c\u534f\u8bae\u4f18\u5316\u4e0b\uff0c\u8fd9\u79cd\u5f71\u54cd\u5fae\u4e4e\u5176\u5fae\u3002\u5982\u679c\u611f\u77e5\u5230\u660e\u663e\u53d8\u6162\uff0c\u53ef\u80fd\u539f\u56e0\u5305\u62ec\uff1a\u670d\u52a1\u5668\u914d\u7f6e\u4e0d\u5f53\u3001\u672a\u542f\u7528TLS\u4f1a\u8bdd\u6062\u590d\u4ee5\u590d\u7528\u8fde\u63a5\u3001\u6216\u4f7f\u7528\u4e86\u4e0d\u5b89\u5168\u7684\u52a0\u5bc6\u5957\u4ef6\u5bfc\u81f4\u989d\u5916\u8ba1\u7b97\u5f00\u9500\u3002
\n\u30b5\u30fc\u30d0\u30fc\u306eSSL\/TLS\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u3001\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001OCSP\uff08Online Certificate Status Protocol\uff09\u306e\u6709\u52b9\u5316\u306b\u3088\u3063\u3066\u8a3c\u660e\u66f8\u306e\u72b6\u614b\u78ba\u8a8d\u3092\u9ad8\u901f\u5316\u3057\u305f\u308a\u3001\u3088\u308a\u52b9\u7387\u7684\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u3084\u30d1\u30b9\u30ef\u30fc\u30c9\u30b9\u30a4\u30fc\u30c8\u3092\u4f7f\u7528\u3059\u308b\u306a\u3069\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u8a3c\u660e\u66f8\u306f\u3001\u3044\u304f\u3064\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n

\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u8a3c\u660e\u66f8\u306f\u3001\u7279\u5b9a\u306e\u30ec\u30d9\u30eb\u306b\u5c5e\u3059\u308b\u3059\u3079\u3066\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u3042\u308b\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u8a3c\u660e\u66f8\u306f\u2026 *.example.com<\/code> \u767a\u884c\u3055\u308c\u305f\u8a3c\u660e\u66f8\u306b\u3088\u3063\u3066\u3001\u30c7\u30fc\u30bf\u3084\u901a\u4fe1\u306e\u5b89\u5168\u6027\u304c\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002 blog.example.com<\/code>\u3001shop.example.com<\/code>\u3001mail.example.com<\/code> \u540c\u7b49\u30ec\u30d9\u30eb\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u306f\u4fdd\u8b77\u3067\u304d\u307e\u3059\u304c\u3001\u8907\u6570\u5c64\u306b\u308f\u305f\u308b\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u306e\u4fdd\u8b77\u306f\u3067\u304d\u307e\u305b\u3093\u3002 dev.www.example.com<\/code>\u8907\u6570\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3084\u7570\u306a\u308b\u30e1\u30a4\u30f3\u30c9\u30e1\u30a4\u30f3\u3092\u4fdd\u8b77\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30de\u30eb\u30c1\u30c9\u30e1\u30a4\u30f3\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u8a3c\u660e\u66f8\u3084\u305d\u306e\u4ed6\u306e\u7d44\u307f\u5408\u308f\u305b\u65b9\u3092\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u5982\u4f55\u5224\u65ad\u4e00\u4e2a\u7f51\u7ad9\u7684SSL\u8bc1\u4e66\u662f\u5426\u5b89\u5168\u6709\u6548\uff1f<\/h3>\n\n\n\n

\u30d6\u30e9\u30a6\u30b6\u306e\u30a2\u30c9\u30ec\u30b9\u30d0\u30fc\u304b\u3089\u7c21\u5358\u306b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u5b89\u5168\u306a\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u306f\u901a\u5e38\u3001\u30ed\u30c3\u30af\u306e\u30a2\u30a4\u30b3\u30f3\u304c\u8868\u793a\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u8a3c\u660e\u66f8\u306e\u8a73\u7d30\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u8a3c\u660e\u66f8\u304c\u4fe1\u983c\u3067\u304d\u308b\u6a5f\u95a2\u306b\u3088\u3063\u3066\u767a\u884c\u3055\u308c\u3066\u304a\u308a\u3001\u6709\u52b9\u671f\u9650\u304c\u5207\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3001\u307e\u305f\u8a3c\u660e\u66f8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u7d44\u7e54\u540d\u304c\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u3082\u306e\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002
\n\u3055\u3089\u306b\u3001\u8a3c\u660e\u66f8\u306f\u73fe\u5728\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u9069\u7528\u3055\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u540d\u524d\u304c\u4e00\u81f4\u3057\u306a\u3044\u3068\u3044\u3063\u305f\u30a8\u30e9\u30fc\u306f\u767a\u751f\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u3088\u308a\u9ad8\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u57fa\u6e96\u3092\u6c42\u3081\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u5834\u5408\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u306eSSL\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u691c\u67fb\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3088\u308a\u8a73\u7d30\u306a\u5206\u6790\u3084\u8a55\u4fa1\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SSL\u8a3c\u660e\u66f8\u306e\u5b9a\u7fa9\u3001\u304a\u3088\u3073\u305d\u306e\u4e2d\u5fc3\u7684\u306a\u5f79\u5272\u3067\u3042\u308b\u6697\u53f7\u5316\u3068\u8a8d\u8a3c\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002DV\uff08Domain Validation\uff09\u3001OV\uff08Organization Validation\uff09\u3001EV\uff08Extended Validation\uff09\u8a3c\u660e\u66f8\u3001\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\uff08wildcard\uff09\u8a3c\u660e\u66f8\u3001\u304a\u3088\u3073\u30de\u30eb\u30c1\u30c9\u30e1\u30a4\u30f3\u8a3c\u660e\u66f8\u306e\u7279\u5fb4\u3068\u9069\u7528\u30b7\u30ca\u30ea\u30aa\u3092\u4f53\u7cfb\u7684\u306b\u6574\u7406\u3057\u3001CA\uff08Certificate Authority\uff09\u306e\u9078\u629e\u3001CSR\uff08Certificate Signing Request\uff09\u306e\u751f\u6210\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3001\u691c\u8a3c\u30c6\u30b9\u30c8\u306b\u81f3\u308b\u307e\u3067\u306e\u5b8c\u5168\u306a\u64cd\u4f5c\u624b\u9806\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306fSSL\u8a3c\u660e\u66f8\u3092\u5c0e\u5165\u3059\u308b\u969b\u306e\u5b9f\u7528\u7684\u306a\u30ac\u30a4\u30c9\u3068\u306a\u308a\u307e\u3059\u3002<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[326,368,11,515,340],"knowledge_category":[277],"class_list":["post-12378820","knowledge_post","type-knowledge_post","status-publish","hentry","tag-https-guide","tag-seo-optimization","tag-ssl-certificate","tag-data-security","tag-website-encryption","knowledge_category-ssl-certificate"],"acf":{"site_seo_keywords":"SSL\u8bc1\u4e66,HTTPS,SSL\u8bc1\u4e66\u7c7b\u578b,SSL\u5b89\u88c5,\u6570\u636e\u52a0\u5bc6,OV\u8bc1\u4e66,\u901a\u914d\u7b26SSL\u8bc1\u4e66,SSL\u8bc1\u4e66\u7533\u8bf7\u6307\u5357"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ja\/wp-json\/wp\/v2\/knowledge_posts\/12378820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/ja\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/ja\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/ja\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/ja\/wp-json\/wp\/v2\/knowledge_posts\/12378820\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ja\/wp-json\/wp\/v2\/media?parent=12378820"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ja\/wp-json\/wp\/v2\/tags?post=12378820"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ja\/wp-json\/wp\/v2\/knowledge_category?post=12378820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}