{"description":"\u516c\u958b\u306e\u8a8d\u8a3c\u5c40(CA)\u304c\u767a\u884c\u3057\u305f TLS \u306e\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u3092\u3001\u5e741\u56de\u306e\u624b\u4f5c\u696d\u3067\u66f4\u65b0\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3084\u6a5f\u5668\u306e\u62c5\u5f53\u8005\u306f\u30012027-03-15 \u307e\u3067\u306b\u66f4\u65b0\u306e\u3084\u308a\u65b9\u3092\u6c7a\u3081\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 CA/Browser Forum \u306e Baseline Requirements(\u4ee5\u4e0b BR)\u306f\u3001\u3053\u306e\u65e5\u4ee5\u964d\u306b\u767a\u884c\u3059\u308b\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593\u306e\u4e0a\u9650\u3092 100 days \u3068\u5b9a\u3081\u3066\u3044\u307e\u3059\u3002 \u4e0a\u9650\u306f 2026-03-15 \u306b\u3059\u3067\u306b 200 days \u3078\u4e0b\u304c\u3063\u3066\u3044\u3066\u30012029-03-15 \u306b\u306f 47 days \u306b\u306a\u308a\u307e\u3059\u3002 TLS\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593\u3068\u3001\u30c9\u30e1\u30a4\u30f3\u78ba\u8a8d\u306e\u4f7f\u3044\u56de\u3057\u306e\u65e5\u7a0b BR \u3068 Let's Encrypt \u306e\u544a\u77e5\u306e\u65e5\u4ed8\u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/sh0_add/20261109/20261109143620.png","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech-sh0.hatenablog.com%2Fentry%2F2026%2F11%2F13%2F065054\" title=\"TLS\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593200\u65e5\u30fb100\u65e5\u30fb47\u65e5\u306e\u65e5\u7a0b\u3068\u5bfe\u8c61\u306e\u898b\u5206\u3051\u65b9 - \u5b9a\u6642\u30e9\u30dc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","blog_title":"\u5b9a\u6642\u30e9\u30dc","blog_url":"https://tech-sh0.hatenablog.com/","width":"100%","author_url":"https://blog.hatena.ne.jp/sh0_add/","provider_name":"Hatena Blog","categories":["\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3"],"author_name":"sh0_add","title":"TLS\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9593200\u65e5\u30fb100\u65e5\u30fb47\u65e5\u306e\u65e5\u7a0b\u3068\u5bfe\u8c61\u306e\u898b\u5206\u3051\u65b9","url":"https://tech-sh0.hatenablog.com/entry/2026/11/13/065054","published":"2026-11-13 06:50:54","type":"rich","version":"1.0"}