{"id":8338,"date":"2026-07-17T17:29:04","date_gmt":"2026-07-17T08:29:04","guid":{"rendered":"https:\/\/kurojica.com\/server\/?post_type=blog&#038;p=8338"},"modified":"2026-07-17T17:38:29","modified_gmt":"2026-07-17T08:38:29","slug":"ssl-tls%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e6%9c%89%e5%8a%b9%e6%9c%9f%e9%96%93%e3%81%8c2029%e5%b9%b4%e3%81%ab%e6%9c%80%e5%a4%a747%e6%97%a5%e3%81%b8%e3%80%82web","status":"publish","type":"blog","link":"https:\/\/kurojica.com\/server\/blog\/8338\/","title":{"rendered":"SSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593\u304c2029\u5e74\u306b\u6700\u592747\u65e5\u3078\u3002Web\u30b5\u30a4\u30c8\u904b\u7528\u3067\u5fc5\u8981\u306a\u5bfe\u5fdc\u3068\u306f\uff1f"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/certificate-ALB-main2-1024x538.jpg\" alt=\"\" class=\"wp-image-8348\" srcset=\"https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/certificate-ALB-main2-1024x538.jpg 1024w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/certificate-ALB-main2-300x158.jpg 300w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/certificate-ALB-main2-768x403.jpg 768w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/certificate-ALB-main2.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>2026\u5e743\u670815\u65e5\u4ee5\u964d\u306b\u767a\u884c\u3055\u308c\u308b\u516c\u958bSSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u6700\u5927\u6709\u52b9\u671f\u9593\u306f\u3001200\u65e5\u3078\u77ed\u7e2e\u3055\u308c\u307e\u3057\u305f\u3002\u4eca\u5f8c\u306f\u30012027\u5e743\u670815\u65e5\u4ee5\u964d\u306b\u767a\u884c\u3055\u308c\u308b\u8a3c\u660e\u66f8\u304c\u6700\u5927100\u65e5\u30012029\u5e743\u670815\u65e5\u4ee5\u964d\u306f\u6700\u592747\u65e5\u3068\u306a\u308b\u4e88\u5b9a\u3067\u3059\u3002<br>\u306a\u304a\u3001\u3059\u3067\u306b\u767a\u884c\u3055\u308c\u3066\u3044\u308b\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u304c\u9014\u4e2d\u3067\u77ed\u7e2e\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u73fe\u5728\u5229\u7528\u3057\u3066\u3044\u308b\u8a3c\u660e\u66f8\u306f\u3001\u305d\u306e\u8a3c\u660e\u66f8\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u671f\u9650\u307e\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6700\u592747\u65e5\u306b\u306a\u308b\u3068\u3001\u8a3c\u660e\u66f8\u306e\u66f4\u65b0\u306f\u5e74\u95938\u56de\u524d\u5f8c\u306b\u5897\u3048\u307e\u3059\u3002\u5e741\u56de\u306e\u624b\u4f5c\u696d\u3067\u56de\u3057\u3066\u304d\u305f\u904b\u7528\u306f\u3001\u305d\u306e\u307e\u307e\u3067\u306f\u7dad\u6301\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u554f\u984c\u306f\u66f4\u65b0\u56de\u6570\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u305f\u5f8c\u306b\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u914d\u7f6e\u3001\u8a2d\u5b9a\u3078\u306e\u53cd\u6620\u3001\u52d5\u4f5c\u78ba\u8a8d\u3001\u66f4\u65b0\u5931\u6557\u6642\u306e\u5fa9\u65e7\u304c\u5fc5\u8981\u3067\u3059\u3002\u6709\u52b9\u671f\u9593\u306e\u77ed\u7e2e\u5f8c\u306f\u3001\u3053\u308c\u3089\u306e\u4f5c\u696d\u3092\u77ed\u3044\u9593\u9694\u3067\u7e70\u308a\u8fd4\u3059\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001Web\u30b5\u30a4\u30c8\u3092\u904b\u7528\u3059\u308b\u4f01\u696d\u306b\u5411\u3051\u3066\u3001\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593\u77ed\u7e2e\u3067\u4f55\u304c\u5909\u308f\u308b\u306e\u304b\u3092\u6574\u7406\u3057\u307e\u3059\u3002\u5bfe\u5fdc\u65b9\u6cd5\u306e\u5177\u4f53\u4f8b\u3068\u3057\u3066\u3001AWS\u4e0a\u3067\u306eACME\u3001ACM\u3001ALB\u3001CloudFront\u306e\u5229\u7528\u306b\u3064\u3044\u3066\u3082\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n<h2 class=\"wp-block-heading\"><strong>SSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e47\u65e5\u5316\u3067\u4f55\u304c\u5909\u308f\u308b\u306e\u304b<\/strong><\/h2>\n\n\n\n<p>\u4eca\u56de\u306e\u5909\u66f4\u306f\u3001Web\u30d6\u30e9\u30a6\u30b6\u4e8b\u696d\u8005\u3084\u8a8d\u8a3c\u5c40\u306a\u3069\u3067\u69cb\u6210\u3055\u308c\u308b<a href=\"https:\/\/cabforum.org\/2025\/04\/11\/ballot-sc081v3-introduce-schedule-of-reducing-validity-and-data-reuse-periods\/\">CA\/Browser Forum\u306e\u6c7a\u5b9a<\/a>\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u516c\u958bSSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u6700\u5927\u6709\u52b9\u671f\u9593\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u6bb5\u968e\u7684\u306b\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2026\u5e743\u670815\u65e5\u4ee5\u964d\u306b\u767a\u884c\uff1a\u6700\u5927200\u65e5<\/li>\n\n\n\n<li>2027\u5e743\u670815\u65e5\u4ee5\u964d\u306b\u767a\u884c\uff1a\u6700\u5927100\u65e5<\/li>\n\n\n\n<li>2029\u5e743\u670815\u65e5\u4ee5\u964d\u306b\u767a\u884c\uff1a\u6700\u592747\u65e5<\/li>\n<\/ul>\n\n\n\n<p>\u77ed\u671f\u9593\u3067\u8a3c\u660e\u66f8\u3092\u66f4\u65b0\u3059\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u306e\u3042\u308b\u8a3c\u660e\u66f8\u3084\u53e4\u3044\u6697\u53f7\u6280\u8853\u3092\u9577\u671f\u9593\u4f7f\u3044\u7d9a\u3051\u308b\u30ea\u30b9\u30af\u3092\u6291\u3048\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\u3001Web\u30b5\u30a4\u30c8\u306e\u904b\u7528\u5074\u3067\u306f\u3001\u66f4\u65b0\u4f5c\u696d\u304c\u5897\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"vk_block-margin-xxs--margin-bottom\">\u66f4\u65b0\u671f\u9650\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n\n\n\n<li class=\"vk_block-margin-xxs--margin-bottom\">\u65b0\u3057\u3044\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3059\u308b<\/li>\n\n\n\n<li class=\"vk_block-margin-xxs--margin-bottom\">Web\u30b5\u30fc\u30d0\u30fc\u3078\u914d\u7f6e\u3059\u308b<\/li>\n\n\n\n<li class=\"vk_block-margin-xxs--margin-bottom\">\u8a2d\u5b9a\u3092\u53cd\u6620\u3059\u308b<\/li>\n\n\n\n<li class=\"vk_block-margin-xxs--margin-bottom\">HTTPS\u901a\u4fe1\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n\n\n\n<li class=\"vk_block-margin-xxs--margin-bottom\">\u66f4\u65b0\u5931\u6557\u3092\u691c\u77e5\u3059\u308b<\/li>\n\n\n\n<li class=\"vk_block-margin-xxs--margin-bottom\">\u5931\u6557\u3057\u305f\u5834\u5408\u306b\u5fa9\u65e7\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u624b\u52d5\u3067\u66f4\u65b0\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u4f5c\u696d\u56de\u6570\u304c\u5897\u3048\u308b\u307b\u3069\u3001\u671f\u9650\u5207\u308c\u3084\u8a2d\u5b9a\u30df\u30b9\u304c\u8d77\u304d\u308b\u6a5f\u4f1a\u3082\u5897\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u5fc5\u8981\u306b\u306a\u308b\u306e\u304c\u3001\u671f\u9650\u3092\u5fd8\u308c\u306a\u3044\u305f\u3081\u306e\u7ba1\u7406\u3067\u306f\u306a\u304f\u3001<strong>\u8a3c\u660e\u66f8\u306e\u767a\u884c\u304b\u3089\u53cd\u6620\u307e\u3067\u3092\u7d99\u7d9a\u3057\u3066\u56de\u305b\u308b\u904b\u7528<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u554f\u984c\u306fSSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u3067\u306f\u306a\u3044<\/strong><\/h2>\n\n\n\n<p>SSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u66f4\u65b0\u306f\u3001\u65b0\u3057\u3044\u8a3c\u660e\u66f8\u3092\u53d6\u5f97\u3059\u308c\u3070\u7d42\u308f\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>EC2\u4e0a\u306eApache\u3084Nginx\u3067HTTPS\u901a\u4fe1\u3092\u53d7\u3051\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u53d6\u5f97\u5f8c\u306b\u8a3c\u660e\u66f8\u3068\u79d8\u5bc6\u9375\u3092\u914d\u7f6e\u3057\u3001Web\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u3078\u53cd\u6620\u3057\u307e\u3059\u3002<br>\u53cd\u6620\u5f8c\u306b\u306f\u3001\u6b63\u3057\u3044\u8a3c\u660e\u66f8\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br>\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u3084\u30c9\u30e1\u30a4\u30f3\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u914d\u7f6e\u5148\u3068\u66f4\u65b0\u72b6\u6cc1\u3082\u7ba1\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u78ba\u8a8d\u3059\u3079\u304d\u5bfe\u8c61\u306f\u6709\u52b9\u671f\u9650\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8ab0\u304c\u8a3c\u660e\u66f8\u3092\u66f4\u65b0\u3059\u308b\u306e\u304b<\/li>\n\n\n\n<li>\u3069\u306e\u30b5\u30fc\u30d3\u30b9\u3084\u30b5\u30fc\u30d0\u30fc\u3067\u4f7f\u3063\u3066\u3044\u308b\u306e\u304b<\/li>\n\n\n\n<li>\u66f4\u65b0\u5f8c\u306b\u3069\u306e\u3088\u3046\u306b\u53cd\u6620\u3059\u308b\u306e\u304b<\/li>\n\n\n\n<li>\u5931\u6557\u3092\u3069\u306e\u3088\u3046\u306b\u691c\u77e5\u3059\u308b\u306e\u304b<\/li>\n\n\n\n<li>\u8ab0\u304c\u5fa9\u65e7\u5bfe\u5fdc\u3092\u884c\u3046\u306e\u304b<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u7bc4\u56f2\u304c\u6c7a\u307e\u3063\u3066\u3044\u306a\u3044\u3068\u3001\u81ea\u52d5\u66f4\u65b0\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u3066\u3082\u3001\u5931\u6557\u3057\u305f\u3068\u304d\u306b\u5bfe\u5fdc\u304c\u6b62\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u307e\u305a\u73fe\u5728\u306eSSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u904b\u7528\u3092\u78ba\u8a8d\u3059\u308b<\/strong><\/h2>\n\n\n\n<p>\u5bfe\u5fdc\u65b9\u6cd5\u3092\u6c7a\u3081\u308b\u524d\u306b\u3001\u73fe\u5728\u306e\u904b\u7528\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306e\u9805\u76ee\u306b\u3059\u3050\u56de\u7b54\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5229\u7528\u3057\u3066\u3044\u308b\u8a3c\u660e\u66f8\u306e\u767a\u884c\u5143\u3092\u628a\u63e1\u3057\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u8a3c\u660e\u66f8\u3092\u66f4\u65b0\u3059\u308b\u62c5\u5f53\u8005\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u66f4\u65b0\u304c\u624b\u52d5\u304b\u81ea\u52d5\u304b\u3092\u628a\u63e1\u3057\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u767a\u884c\u3060\u3051\u3067\u306a\u304f\u3001\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u914d\u7f6e\u30fb\u53cd\u6620\u307e\u3067\u81ea\u52d5\u5316\u3055\u308c\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u66f4\u65b0\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u306b\u691c\u77e5\u3067\u304d\u308b<\/li>\n\n\n\n<li>\u8a3c\u660e\u66f8\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u628a\u63e1\u3057\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u81ea\u793e\u3068\u4fdd\u5b88\u4f1a\u793e\u306e\u8cac\u4efb\u7bc4\u56f2\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u62c5\u5f53\u8005\u304c\u5909\u308f\u3063\u3066\u3082\u540c\u3058\u624b\u9806\u3067\u5bfe\u5fdc\u3067\u304d\u308b<\/li>\n\n\n\n<li>\u6700\u592747\u65e5\u306b\u306a\u3063\u305f\u5f8c\u3082\u73fe\u5728\u306e\u904b\u7528\u3092\u7d99\u7d9a\u3067\u304d\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u56de\u7b54\u3067\u304d\u306a\u3044\u9805\u76ee\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593\u77ed\u7e2e\u3092\u6a5f\u306b\u904b\u7528\u3092\u898b\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7279\u306b\u3001\u8a3c\u660e\u66f8\u7ba1\u7406\u3092\u5236\u4f5c\u4f1a\u793e\u3084\u30b5\u30fc\u30d0\u30fc\u4fdd\u5b88\u4f1a\u793e\u3078\u4efb\u305b\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u300c\u81ea\u52d5\u66f4\u65b0\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u304b\u300d\u3060\u3051\u3067\u306f\u8db3\u308a\u307e\u305b\u3093\u3002<br>\u66f4\u65b0\u5f8c\u306e\u53cd\u6620\u3001\u5931\u6557\u306e\u691c\u77e5\u3001\u5fa9\u65e7\u5bfe\u5fdc\u307e\u3067\u3001\u8ab0\u304c\u3069\u3053\u307e\u3067\u62c5\u5f53\u3059\u308b\u306e\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>AWS\u4e0a\u306eWeb\u30b5\u30a4\u30c8\u3067\u8003\u3048\u3089\u308c\u308b3\u3064\u306e\u5bfe\u5fdc\u65b9\u6cd5<\/strong><\/h2>\n\n\n\n<p>\u5bfe\u5fdc\u65b9\u6cd5\u306f\u4e00\u3064\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br>\u73fe\u5728\u306e\u69cb\u6210\u3092\u7dad\u6301\u3057\u3066\u66f4\u65b0\u3092\u81ea\u52d5\u5316\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308c\u3070\u3001SSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u7ba1\u7406\u3092Web\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u5207\u308a\u96e2\u3059\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>EC2\u4e0a\u3067ACME\u3092\u5229\u7528\u3059\u308b<\/strong><\/h3>\n\n\n\n<p>EC2\u4e0a\u306eApache\u3084Nginx\u3067\u76f4\u63a5HTTPS\u901a\u4fe1\u3092\u53d7\u3051\u3066\u3044\u308b\u5834\u5408\u306f\u3001ACME\uff08\u30a2\u30af\u30df\u30fc\uff09\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u3001\u8a3c\u660e\u66f8\u306e\u767a\u884c\u30fb\u66f4\u65b0\u30fb\u914d\u7f6e\u3092\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>AWS Certificate Manager\uff08ACM\uff09\u30822026\u5e747\u6708\u306bACME\u30d7\u30ed\u30c8\u30b3\u30eb\u3078\u5bfe\u5fdc\u3057\u3001Certbot\u3084acme.sh\u306a\u3069\u306eACMEv2\u4e92\u63db\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u3001Amazon Trust Services\u304c\u767a\u884c\u3059\u308b\u516c\u958b\u8a3c\u660e\u66f8\u3092\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002ACM\u306eACME\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u767a\u884c\u3055\u308c\u308b\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593\u306f45\u65e5\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u6ce8\u610f\u3057\u305f\u3044\u306e\u306f\u3001<strong>ACM\u306eACME\u8a3c\u660e\u66f8\u3068\u3001ALB\u3084CloudFront\u3067\u5229\u7528\u3059\u308b\u901a\u5e38\u306eACM\u8a3c\u660e\u66f8\u3067\u306f\u3001\u66f4\u65b0\u65b9\u6cd5\u304c\u7570\u306a\u308b\u3053\u3068<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>ACME\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u306f\u3001ACME\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u79d8\u5bc6\u9375\u3092\u4fdd\u6301\u3057\u3001\u8a3c\u660e\u66f8\u306e\u66f4\u65b0\u3068\u5229\u7528\u74b0\u5883\u3078\u306e\u914d\u7f6e\u3092\u884c\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001ALB\u3084CloudFront\u306a\u3069\u306eAWS\u7d71\u5408\u30b5\u30fc\u30d3\u30b9\u3067\u901a\u5e38\u306eACM\u8a3c\u660e\u66f8\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u306f\u3001ACM\u304c\u79d8\u5bc6\u9375\u3068\u8a3c\u660e\u66f8\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u7ba1\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>ACME\u306f\u3001\u73fe\u5728\u306e\u30b5\u30fc\u30d0\u30fc\u69cb\u6210\u3092\u5927\u304d\u304f\u5909\u3048\u305a\u306b\u8a3c\u660e\u66f8\u66f4\u65b0\u3092\u81ea\u52d5\u5316\u3057\u305f\u3044\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6b21\u306e\u904b\u7528\u306fEC2\u5074\u306b\u6b8b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ACME\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u81ea\u52d5\u66f4\u65b0\u51e6\u7406\u306e\u76e3\u8996<\/li>\n\n\n\n<li>Web\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u914d\u7f6e\u30fb\u53cd\u6620<\/li>\n\n\n\n<li>\u8a3c\u660e\u66f8\u3068\u79d8\u5bc6\u9375\u306e\u7ba1\u7406<\/li>\n\n\n\n<li>\u66f4\u65b0\u5931\u6557\u6642\u306e\u539f\u56e0\u8abf\u67fb\u3068\u5fa9\u65e7<\/li>\n<\/ul>\n\n\n\n<p>\u8a3c\u660e\u66f8\u306e\u767a\u884c\u30fb\u66f4\u65b0\u306f\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u304c\u3001\u8a3c\u660e\u66f8\u7ba1\u7406\u305d\u306e\u3082\u306e\u304cWeb\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u5207\u308a\u96e2\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>ALB\u3068ACM\u3092\u5229\u7528\u3059\u308b<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/ALB-explain-2-1024x1024.jpg\" alt=\"\" class=\"wp-image-8346\" srcset=\"https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/ALB-explain-2-1024x1024.jpg 1024w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/ALB-explain-2-300x300.jpg 300w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/ALB-explain-2-150x150.jpg 150w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/ALB-explain-2-768x768.jpg 768w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/ALB-explain-2-120x120.jpg 120w, https:\/\/kurojica.com\/server\/wp-content\/uploads\/2026\/07\/ALB-explain-2.jpg 1254w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u8a3c\u660e\u66f8\u66f4\u65b0\u306f\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u304c\u3001\u8a3c\u660e\u66f8\u7ba1\u7406\u305d\u306e\u3082\u306e\u304cWeb\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u306a\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>Application Load Balancer\uff08ALB\uff09\u3067HTTPS\u901a\u4fe1\u3092\u53d7\u3051\u3001AWS Certificate Manager\uff08ACM\uff09\u306e\u8a3c\u660e\u66f8\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<p>ALB\u304c\u5229\u7528\u8005\u304b\u3089\u306eHTTPS\u901a\u4fe1\u3092\u53d7\u3051\u3001EC2\u306a\u3069\u306e\u63a5\u7d9a\u5148\u3078\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u8ee2\u9001\u3057\u307e\u3059\u3002\u5229\u7528\u8005\u3078\u63d0\u793a\u3059\u308b\u8a3c\u660e\u66f8\u306fALB\u5074\u3067\u7ba1\u7406\u3059\u308b\u305f\u3081\u3001EC2\u4e0a\u3067\u8a3c\u660e\u66f8\u3092\u5165\u308c\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002<br>Amazon\u304c\u767a\u884c\u3057\u305fACM\u8a3c\u660e\u66f8\u306f\u3001ALB\u3084CloudFront\u306a\u3069\u306eAWS\u30b5\u30fc\u30d3\u30b9\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3001<a href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/acm\/latest\/userguide\/managed-renewal.html\">\u30de\u30cd\u30fc\u30b8\u30c9\u66f4\u65b0\u306e\u6761\u4ef6<\/a>\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u81ea\u52d5\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002<br><a href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/elasticloadbalancing\/latest\/application\/https-listener-certificates.html\">ALB\u306eHTTPS\u30ea\u30b9\u30ca\u30fc<\/a>\u3078\u30c7\u30d7\u30ed\u30a4\u3055\u308c\u305fACM\u8a3c\u660e\u66f8\u306f\u3001\u66f4\u65b0\u5f8c\u3082\u540c\u3058\u8a3c\u660e\u66f8ARN\u3067\u7ba1\u7406\u3055\u308c\u3001\u65b0\u3057\u3044\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u306f\u66f4\u65b0\u5f8c\u306e\u8a3c\u660e\u66f8\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u5916\u90e8\u306e\u8a8d\u8a3c\u5c40\u3067\u53d6\u5f97\u3057\u3066ACM\u3078\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u305f\u8a3c\u660e\u66f8\u306f\u3001\u81ea\u52d5\u66f4\u65b0\u306e\u5bfe\u8c61\u5916\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>CloudFront\u3068ACM\u3092\u5229\u7528\u3059\u308b<\/strong><\/h3>\n\n\n\n<p>Amazon CloudFront\u3067HTTPS\u901a\u4fe1\u3092\u53d7\u3051\u3001ACM\u8a3c\u660e\u66f8\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<p>CloudFront\u306f\u3001\u4e16\u754c\u5404\u5730\u306e\u62e0\u70b9\u304b\u3089\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u914d\u4fe1\u3059\u308bCDN\u3067\u3059\u3002\u8a3c\u660e\u66f8\u7ba1\u7406\u306b\u52a0\u3048\u3066\u3001\u753b\u50cf\u3084CSS\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u8868\u793a\u901f\u5ea6\u306e\u6539\u5584\u3001\u30aa\u30ea\u30b8\u30f3\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u524a\u6e1b\u3001AWS WAF\u3068\u306e\u9023\u643a\u307e\u3067\u898b\u76f4\u3057\u305f\u3044\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<br>CloudFront\u3067\u5229\u7528\u8005\u5411\u3051\u306eACM\u8a3c\u660e\u66f8\u3092\u4f7f\u3046\u5834\u5408\u306f\u3001\u7c73\u56fd\u6771\u90e8\uff08\u30d0\u30fc\u30b8\u30cb\u30a2\u5317\u90e8\uff09\u30ea\u30fc\u30b8\u30e7\u30f3\u3067\u8a3c\u660e\u66f8\u3092\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br>\u307e\u305f\u3001CloudFront\u3068\u63a5\u7d9a\u5148\u306eWeb\u30b5\u30fc\u30d0\u30fc\u9593\u3082HTTPS\u306b\u3059\u308b\u5834\u5408\u306f\u3001\u63a5\u7d9a\u5148\u5074\u306b\u3082\u8a3c\u660e\u66f8\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>CloudFront\u3092\u5c0e\u5165\u3059\u308c\u3070\u3001\u5fc5\u305aWeb\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u8a3c\u660e\u66f8\u7ba1\u7406\u304c\u306a\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>ACME\u3068ALB\u306f\u540c\u3058\u5f79\u5272\u3067\u306f\u306a\u3044<\/strong><\/h2>\n\n\n\n<p>\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f\u3001ACME\u3068ALB\u304c\u5358\u7d14\u306a\u4ee3\u66ff\u95a2\u4fc2\u3067\u306f\u306a\u3044\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>ACME\u306f\u3001\u8a3c\u660e\u66f8\u306e\u767a\u884c\u30fb\u66f4\u65b0\u3092\u81ea\u52d5\u5316\u3059\u308b\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002<br>ALB\u306f\u3001Web\u30b5\u30a4\u30c8\u306eHTTPS\u901a\u4fe1\u3092EC2\u306e\u524d\u3067\u53d7\u3051\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002ALB\u3068ACM\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u8a3c\u660e\u66f8\u306e\u7ba1\u7406\u5834\u6240\u3092EC2\u304b\u3089AWS\u306e\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d3\u30b9\u5074\u3078\u79fb\u305b\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5224\u65ad\u3059\u308b\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u300c\u81ea\u52d5\u66f4\u65b0\u3067\u304d\u308b\u304b\u300d\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u8a3c\u660e\u66f8\u7ba1\u7406\u3092\u5404Web\u30b5\u30fc\u30d0\u30fc\u306b\u6b8b\u3059\u306e\u304b\u3001Web\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u5207\u308a\u96e2\u3059\u306e\u304b<\/p>\n<\/blockquote>\n\n\n\n<p>\u3053\u3053\u304c\u3001EC2\u4e0a\u306eACME\u3068ALB\uff0bACM\u306e\u5927\u304d\u306a\u9055\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>ALB\u3068ACM\u304c\u5411\u304f\u30b1\u30fc\u30b9<\/strong><\/h2>\n\n\n\n<p>\u8a3c\u660e\u66f8\u66f4\u65b0\u306e\u81ea\u52d5\u5316\u3060\u3051\u3067\u3042\u308c\u3070\u3001ALB\u304c\u5fc5\u9808\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002<br>EC2\u4e0a\u306eACME\u3067\u5bfe\u5fdc\u3067\u304d\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\u3001\u6b21\u306e\u6761\u4ef6\u306b\u5f53\u3066\u306f\u307e\u308b\u5834\u5408\u306f\u3001ALB\u3068ACM\u304c\u6709\u529b\u306a\u9078\u629e\u80a2\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u8a3c\u660e\u66f8\u7ba1\u7406\u3092EC2\u304b\u3089\u5207\u308a\u96e2\u3057\u305f\u3044<\/strong><\/h4>\n\n\n\n<p>EC2\u4e0a\u3067\u8a3c\u660e\u66f8\u3092\u7ba1\u7406\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u3054\u3068\u306b\u8a3c\u660e\u66f8\u3084\u79d8\u5bc6\u9375\u3092\u914d\u7f6e\u3057\u3001\u66f4\u65b0\u51e6\u7406\u3092\u76e3\u8996\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>ALB\u3067HTTPS\u901a\u4fe1\u3092\u53d7\u3051\u308c\u3070\u3001\u5229\u7528\u8005\u3078\u63d0\u793a\u3059\u308b\u8a3c\u660e\u66f8\u3092EC2\u4e0a\u3067\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u8907\u6570\u30b5\u30a4\u30c8\u306e\u904b\u7528\u3092\u63c3\u3048\u305f\u3044<\/strong><\/h4>\n\n\n\n<p>\u30b5\u30a4\u30c8\u3054\u3068\u306b\u8a3c\u660e\u66f8\u306e\u767a\u884c\u5143\u3084\u66f4\u65b0\u65b9\u6cd5\u304c\u7570\u306a\u308b\u3068\u3001\u7ba1\u7406\u624b\u9806\u304c\u5897\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>ALB\u306f\u3001\u540c\u3058HTTPS\u30ea\u30b9\u30ca\u30fc\u3078\u8907\u6570\u306e\u8a3c\u660e\u66f8\u3092\u8a2d\u5b9a\u3057\u3001\u8907\u6570\u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002ACM\u3078\u8a3c\u660e\u66f8\u7ba1\u7406\u3092\u96c6\u7d04\u3059\u308b\u3053\u3068\u3067\u3001\u66f4\u65b0\u65b9\u6cd5\u3092\u7d71\u4e00\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>AWS WAF\u3082\u5229\u7528\u3057\u305f\u3044<\/strong><\/h4>\n\n\n\n<p>ALB\u306f\u3001<a href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/waf\/latest\/developerguide\/waf-chapter.html\">AWS WAF\u306e\u4fdd\u8b77\u5bfe\u8c61<\/a>\u306b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8a3c\u660e\u66f8\u66f4\u65b0\u3060\u3051\u3067\u306a\u304f\u3001Web\u30b5\u30a4\u30c8\u3078\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u653b\u6483\u3078\u306e\u5bfe\u7b56\u3082\u898b\u76f4\u3059\u5834\u5408\u306f\u3001ALB\uff0bACM\uff0bAWS WAF\u3092\u307e\u3068\u3081\u3066\u691c\u8a0e\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u5c06\u6765\u7684\u306b\u5197\u9577\u5316\u3057\u305f\u3044<\/strong><\/h4>\n\n\n\n<p>ALB\u306f\u3001\u8907\u6570\u306eEC2\u306a\u3069\u3078\u30a2\u30af\u30bb\u30b9\u3092\u632f\u308a\u5206\u3051\u308b\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5c06\u6765\u7684\u306b\u8907\u6570\u53f0\u69cb\u6210\u3084\u8907\u6570\u306e\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3\u30fc\u30be\u30fc\u30f3\u3067\u904b\u7528\u3059\u308b\u5834\u5408\u306f\u3001ALB\u3092\u69cb\u6210\u306b\u7d44\u307f\u8fbc\u3080\u5fc5\u8981\u6027\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001ALB\u3092\u7f6e\u304f\u3060\u3051\u3067\u306f\u5197\u9577\u5316\u306f\u5b8c\u6210\u3057\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u63a5\u7d9a\u5148\u304cEC2\u4e00\u53f0\u3060\u3051\u3067\u3042\u308c\u3070\u3001ALB\u304c\u969c\u5bb3\u3092\u691c\u77e5\u3057\u3066\u3082\u3001\u30a2\u30af\u30bb\u30b9\u3092\u5207\u308a\u66ff\u3048\u308b\u5225\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u3042\u308a\u307e\u305b\u3093\u3002EC2\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30d5\u30a1\u30a4\u30eb\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u542b\u3081\u3066\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u30b5\u30fc\u30d0\u30fc\u4ea4\u63db\u6642\u306eSSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u4f5c\u696d\u3092\u6e1b\u3089\u3057\u305f\u3044<\/strong><\/h4>\n\n\n\n<p>\u8a3c\u660e\u66f8\u3092EC2\u4e0a\u3067\u7ba1\u7406\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30b5\u30fc\u30d0\u30fc\u3092\u4ea4\u63db\u30fb\u518d\u69cb\u7bc9\u3059\u308b\u3068\u304d\u306b\u3001\u8a3c\u660e\u66f8\u3084\u79d8\u5bc6\u9375\u3001Web\u30b5\u30fc\u30d0\u30fc\u8a2d\u5b9a\u3082\u79fb\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8a3c\u660e\u66f8\u3092ALB\u5074\u3067\u7ba1\u7406\u3057\u3066\u3044\u308c\u3070\u3001\u63a5\u7d9a\u5148\u306eEC2\u3092\u4ea4\u63db\u3057\u3066\u3082\u3001\u5229\u7528\u8005\u3078\u63d0\u793a\u3059\u308b\u8a3c\u660e\u66f8\u3092\u79fb\u884c\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u30b5\u30fc\u30d0\u30fc\u306e\u5909\u66f4\u3068\u8a3c\u660e\u66f8\u7ba1\u7406\u3092\u5206\u3051\u3089\u308c\u308b\u305f\u3081\u3001\u79fb\u884c\u3084\u69cb\u6210\u5909\u66f4\u3092\u884c\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>SSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e47\u65e5\u5316\u3060\u3051\u3067ALB\u3092\u5c0e\u5165\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044<\/strong><\/h2>\n\n\n\n<p>ALB\uff0bACM\u306f\u3001\u8a3c\u660e\u66f8\u7ba1\u7406\u3092EC2\u304b\u3089\u5207\u308a\u96e2\u3059\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593\u77ed\u7e2e\u3060\u3051\u3092\u7406\u7531\u306b\u3001\u3059\u3079\u3066\u306eWeb\u30b5\u30a4\u30c8\u3078\u5c0e\u5165\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>EC2\u4e0a\u306eACME\u3067\u5bfe\u5fdc\u3067\u304d\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001ALB\u306b\u306f\u7a3c\u50cd\u6642\u9593\u3084LCU\u4f7f\u7528\u91cf\u306a\u3069\u306b\u5fdc\u3058\u305f<a href=\"https:\/\/aws.amazon.com\/jp\/elasticloadbalancing\/pricing\/\">\u7d99\u7d9a\u7684\u306a\u5229\u7528\u6599\u91d1<\/a>\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5c0e\u5165\u3092\u5224\u65ad\u3059\u308b\u969b\u306f\u3001\u6b21\u306e\u70b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u73fe\u5728\u306e\u8a3c\u660e\u66f8\u66f4\u65b0\u65b9\u6cd5<\/li>\n\n\n\n<li>\u30b5\u30fc\u30d0\u30fc\u3084\u30c9\u30e1\u30a4\u30f3\u306e\u6570<\/li>\n\n\n\n<li>\u66f4\u65b0\u5931\u6557\u3092\u76e3\u8996\u3059\u308b\u4f53\u5236<\/li>\n\n\n\n<li>Web\u30b5\u30a4\u30c8\u304c\u505c\u6b62\u3057\u305f\u5834\u5408\u306e\u5f71\u97ff<\/li>\n\n\n\n<li>AWS WAF\u306e\u5fc5\u8981\u6027<\/li>\n\n\n\n<li>\u5c06\u6765\u7684\u306a\u5197\u9577\u5316\u306e\u4e88\u5b9a<\/li>\n\n\n\n<li>\u30b5\u30fc\u30d0\u30fc\u4ea4\u63db\u3084\u79fb\u884c\u306e\u4e88\u5b9a<\/li>\n\n\n\n<li>ALB\u306e\u8ffd\u52a0\u8cbb\u7528<\/li>\n\n\n\n<li>\u81ea\u793e\u3068\u4fdd\u5b88\u4f1a\u793e\u306e\u8cac\u4efb\u7bc4\u56f2<\/li>\n<\/ul>\n\n\n\n<p>\u8a3c\u660e\u66f8\u66f4\u65b0\u3060\u3051\u3092\u81ea\u52d5\u5316\u3059\u308b\u306e\u304b\u3001\u8a3c\u660e\u66f8\u7ba1\u7406\u3092EC2\u304b\u3089\u5207\u308a\u96e2\u3059\u306e\u304b\u3001Web\u30b5\u30a4\u30c8\u57fa\u76e4\u5168\u4f53\u3092\u898b\u76f4\u3059\u306e\u304b\u306b\u3088\u3063\u3066\u3001\u9069\u3057\u305f\u5bfe\u5fdc\u306f\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u307e\u3068\u3081\uff1a\u307e\u305a\u73fe\u5728\u306e\u66f4\u65b0\u65b9\u6cd5\u3092\u78ba\u8a8d\u3059\u308b<\/strong><\/h2>\n\n\n\n<p>2026\u5e743\u670815\u65e5\u4ee5\u964d\u306b\u767a\u884c\u3055\u308c\u308b\u516c\u958bSSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u6700\u5927\u6709\u52b9\u671f\u9593\u306f200\u65e5\u3067\u3059\u3002\u4eca\u5f8c\u306f\u30012027\u5e74\u306b\u6700\u5927100\u65e5\u30012029\u5e74\u306b\u6700\u592747\u65e5\u307e\u3067\u6bb5\u968e\u7684\u306b\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u5f8c\u306f\u3001\u62c5\u5f53\u8005\u304c\u671f\u9650\u3092\u78ba\u8a8d\u3057\u3066\u624b\u52d5\u3067\u66f4\u65b0\u3059\u308b\u904b\u7528\u3092\u7dad\u6301\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u5fc5\u8981\u306a\u5bfe\u5fdc\u306fWeb\u30b5\u30a4\u30c8\u3054\u3068\u306b\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>EC2\u4e0a\u306eACME\u306b\u3088\u308b\u81ea\u52d5\u66f4\u65b0\u3067\u5bfe\u5fdc\u3059\u308b<\/li>\n\n\n\n<li>ALB\u3068ACM\u3067\u8a3c\u660e\u66f8\u7ba1\u7406\u3092EC2\u304b\u3089\u5207\u308a\u96e2\u3059<\/li>\n\n\n\n<li>CloudFront\u3084AWS WAF\u3092\u542b\u3081\u3066\u914d\u4fe1\u69cb\u6210\u3092\u898b\u76f4\u3059<\/li>\n\n\n\n<li>\u3059\u3067\u306b\u81ea\u52d5\u5316\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u73fe\u5728\u306e\u69cb\u6210\u3092\u7dad\u6301\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u6700\u521d\u306b\u884c\u3046\u3079\u304d\u3053\u3068\u306f\u3001ALB\u306e\u5c0e\u5165\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br>\u73fe\u5728\u3069\u306e\u8a3c\u660e\u66f8\u3092\u3001\u8ab0\u304c\u3001\u3069\u306e\u65b9\u6cd5\u3067\u66f4\u65b0\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30af\u30ed\u30b8\u30ab\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u3067\u306f\u3001SSL\/TLS\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593\u77ed\u7e2e\u306b\u5099\u3048\u3001\u73fe\u5728\u306e\u8a3c\u660e\u66f8\u66f4\u65b0\u65b9\u6cd5\u3068\u30b5\u30fc\u30d0\u30fc\u69cb\u6210\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8a3c\u660e\u66f8\u66f4\u65b0\u306e\u81ea\u52d5\u5316\u3060\u3051\u3067\u5bfe\u5fdc\u3067\u304d\u308b\u306e\u304b\u3001ALB\u3068ACM\u306a\u3069\u3078\u306e\u69cb\u6210\u5909\u66f4\u304c\u9069\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u904b\u7528\u4f53\u5236\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\u3001\u8cbb\u7528\u3092\u8e0f\u307e\u3048\u3066\u3054\u6848\u5185\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u304a\u6c17\u8efd\u306b<a href=\"https:\/\/kurojica.com\/server\/inquiry\/\" title=\"\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"author":6,"featured_media":8348,"template":"","tags":[508,507,41,509],"class_list":["post-8338","blog","type-blog","status-publish","has-post-thumbnail","hentry","tag-acm","tag-acme","tag-aws","tag-ssl-tls-certificate"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/blog\/8338"}],"collection":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/types\/blog"}],"author":[{"embeddable":true,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/users\/6"}],"version-history":[{"count":7,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/blog\/8338\/revisions"}],"predecessor-version":[{"id":8349,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/blog\/8338\/revisions\/8349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/media\/8348"}],"wp:attachment":[{"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/media?parent=8338"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kurojica.com\/server\/wp-json\/wp\/v2\/tags?post=8338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}